DepSurf

Function: __alloc_pages_nodemask

Status

Regular

• In 4.4: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, struct zonelist *zonelist, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811967c0)
  Location: mm/page_alloc.c:3172
  Inline: False
  Direct callers:
    - arch/x86/kernel/pci-dma.c:dma_generic_alloc_coherent
    - kernel/profile.c:create_proc_profile
    - kernel/profile.c:create_proc_profile
    - kernel/profile.c:profile_cpu_callback
    - kernel/profile.c:profile_cpu_callback
    - kernel/trace/ring_buffer.c:ring_buffer_alloc_read_page
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:alloc_kmem_pages_node
    - mm/page_alloc.c:__alloc_page_frag
    - mm/page_alloc.c:__alloc_page_frag
    - mm/percpu.c:pcpu_populate_chunk
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_page_interleave
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/migrate.c:new_page_node
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:khugepaged
    - mm/memory-failure.c:new_page
    - block/blk-mq.c:blk_mq_init_rq_map
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:pfn_to_dma_pte
    - drivers/iommu/intel-iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel-iommu.c:domain_context_mapping_one
  

  Symbols:

  ffffffff811967c0-ffffffff81197318: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 4.8: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, struct zonelist *zonelist, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811ab000)
  Location: mm/page_alloc.c:3618
  Inline: False
  Direct callers:
    - arch/x86/kernel/pci-dma.c:dma_generic_alloc_coherent
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:ring_buffer_alloc_read_page
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:__alloc_page_frag
    - mm/page_alloc.c:__alloc_page_frag
    - mm/percpu.c:pcpu_populate_chunk
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/memory_hotplug.c:new_node_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/migrate.c:new_page_node
    - mm/khugepaged.c:khugepaged_alloc_page
    - mm/memory-failure.c:new_page
    - block/blk-mq.c:blk_mq_init_rq_map
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:domain_context_mapping_one
    - drivers/iommu/intel-iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel-iommu.c:pfn_to_dma_pte
  

  Symbols:

  ffffffff811ab000-ffffffff811ab2fb: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 4.10: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, struct zonelist *zonelist, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811bb680)
  Location: mm/page_alloc.c:3768
  Inline: False
  Direct callers:
    - arch/x86/kernel/pci-dma.c:dma_generic_alloc_coherent
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:ring_buffer_alloc_read_page
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/percpu.c:pcpu_populate_chunk
    - mm/vmalloc.c:__vmalloc_node_range
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/memory_hotplug.c:new_node_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/migrate.c:new_page_node
    - mm/khugepaged.c:khugepaged_alloc_page
    - mm/memory-failure.c:new_page
    - block/blk-mq.c:blk_mq_init_rq_map
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:init_dmars
    - drivers/iommu/intel-iommu.c:domain_context_mapping_one
    - drivers/iommu/intel-iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel-iommu.c:pfn_to_dma_pte
  

  Symbols:

  ffffffff811bb680-ffffffff811bb8dd: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 4.13: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811c3990)
  Location: mm/page_alloc.c:4100
  Inline: False
  Direct callers:
    - arch/x86/kernel/pci-dma.c:dma_generic_alloc_coherent
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/percpu.c:pcpu_populate_chunk
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/migrate.c:new_page_node
    - mm/khugepaged.c:collapse_shmem
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:init_dmars
    - drivers/iommu/intel-iommu.c:domain_context_mapping_one
    - drivers/iommu/intel-iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel-iommu.c:pfn_to_dma_pte
  

  Symbols:

  ffffffff811c3990-ffffffff811c3c06: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 4.15: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811d8730)
  Location: mm/page_alloc.c:4221
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - arch/x86/kernel/pci-dma.c:dma_generic_alloc_coherent
    - arch/x86/mm/mem_encrypt.c:sev_alloc
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/percpu.c:pcpu_populate_chunk
    - mm/hugetlb.c:__alloc_buddy_huge_page
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/migrate.c:new_page_node
    - mm/migrate.c:new_page_node
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:collapse_shmem
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:init_dmars
    - drivers/iommu/intel-iommu.c:domain_context_mapping_one
    - drivers/iommu/intel-iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel-iommu.c:pfn_to_dma_pte
  

  Symbols:

  ffffffff811d8730-ffffffff811d89ac: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 4.18: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811f98f0)
  Location: mm/page_alloc.c:4353
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/percpu.c:pcpu_populate_chunk
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:khugepaged_alloc_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:init_dmars
    - drivers/iommu/intel-iommu.c:domain_context_mapping_one
    - drivers/iommu/intel-iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel-iommu.c:pfn_to_dma_pte
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff811f98f0-ffffffff811f9b6c: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 5.0: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8120bf30)
  Location: mm/page_alloc.c:4516
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/percpu.c:pcpu_populate_chunk
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:new_slab
    - mm/slub.c:new_slab
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:khugepaged_alloc_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - block/blk-zoned.c:blk_revalidate_disk_zones
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff8120bf30-ffffffff8120c20d: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 5.3: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81272150)
  Location: mm/page_alloc.c:4683
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_shmem
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff81272150-ffffffff81272467: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 5.4: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81280fb0)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff81280fb0-ffffffff812812c7: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 5.8: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812b34a0)
  Location: mm/page_alloc.c:4805
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:uprobe_buffer_init
    - kernel/bpf/ringbuf.c:bpf_ringbuf_area_alloc
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/vmalloc.c:__vmalloc_area_node
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dma-iommu.c:iommu_dma_alloc
    - drivers/iommu/intel/dmar.c:dmar_enable_qi
    - drivers/iommu/intel/iommu.c:si_domain_init
    - drivers/iommu/intel/iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel/iommu.c:pfn_to_dma_pte
    - drivers/iommu/intel/pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff812b34a0-ffffffff812b379f: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 5.11: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812bef50)
  Location: mm/page_alloc.c:4958
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/dma/ops_helpers.c:dma_common_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:uprobe_buffer_init
    - kernel/bpf/ringbuf.c:bpf_ringbuf_area_alloc
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/vmalloc.c:__vmalloc_area_node
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:allocate_slab
    - mm/slub.c:allocate_slab
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/migrate.c:alloc_migration_target
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/intel/dmar.c:dmar_enable_qi
    - drivers/iommu/intel/iommu.c:si_domain_init
    - drivers/iommu/intel/iommu.c:iommu_alloc_root_entry
    - drivers/iommu/intel/iommu.c:pfn_to_dma_pte
    - drivers/iommu/intel/pasid.c:intel_pasid_alloc_table
    - drivers/iommu/dma-iommu.c:iommu_dma_alloc
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff812bef50-ffffffff812bf25a: __alloc_pages_nodemask (STB_GLOBAL)
  

• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff800010318c48)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:khugepaged_alloc_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dma-iommu.c:iommu_dma_alloc
    - drivers/iommu/dma-iommu.c:iommu_dma_alloc_remap
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffff800010318c48-ffff800010318f78: __alloc_pages_nodemask (STB_GLOBAL)
  

• In armhf: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c053363c)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - init/do_mounts.c:mount_block_root
    - arch/arm/kernel/signal.c:get_signal_page
    - arch/arm/mm/dma-mapping.c:arm_iommu_alloc_attrs
    - arch/arm/mm/dma-mapping.c:arm_iommu_alloc_attrs
    - arch/arm/mm/fault-armv.c:check_writebuffer_bugs
    - kernel/fork.c:copy_process
    - kernel/power/snapshot.c:alloc_image_page
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/kexec_core.c:kimage_alloc_pages
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - kernel/events/uprobes.c:__create_xol_area
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:pagecache_get_page
    - mm/mempool.c:mempool_alloc_pages
    - mm/readahead.c:__do_page_cache_readahead
    - mm/shmem.c:shmem_alloc_page
    - mm/percpu.c:pcpu_populate_chunk
    - mm/slab_common.c:kmalloc_order
    - mm/gup.c:new_non_cma_page
    - mm/memory.c:do_fault
    - mm/memory.c:do_fault
    - mm/memory.c:__do_fault
    - mm/memory.c:do_anonymous_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:wp_page_copy
    - mm/memory.c:__pte_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:__get_free_pages
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swapfile.c:add_swap_count_continuation
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/slub.c:alloc_slab_page
    - mm/swap_cgroup.c:swap_cgroup_swapon
    - mm/page_isolation.c:alloc_migrate_target
    - mm/zbud.c:zbud_alloc
    - mm/zsmalloc.c:zs_malloc
    - mm/balloon_compaction.c:balloon_page_alloc
    - mm/userfaultfd.c:mcopy_atomic
    - fs/pipe.c:pipe_write
    - fs/ecryptfs/crypto.c:ecryptfs_write_metadata
    - fs/ecryptfs/crypto.c:ecryptfs_encrypt_page
    - fs/fuse/dev.c:fuse_copy_fill
    - fs/fuse/dir.c:fuse_get_link
    - fs/fuse/file.c:fuse_do_ioctl
    - fs/fuse/file.c:fuse_writepages_fill
    - fs/fuse/file.c:fuse_writepage_locked
    - fs/fuse/readdir.c:fuse_readdir_uncached
    - security/keys/big_key.c:big_key_alloc_buffer
    - security/selinux/ss/status.c:selinux_kernel_status_page
    - block/bio.c:bio_copy_kern
    - block/bio.c:bio_copy_user_iov
    - block/blk-mq.c:blk_mq_alloc_rqs
    - lib/scatterlist.c:sgl_alloc_order
    - lib/iov_iter.c:push_pipe
    - drivers/irqchip/irq-gic-v3-its.c:its_alloc_table_entry
    - drivers/irqchip/irq-gic-v3-its.c:its_allocate_pending_table
    - drivers/irqchip/irq-gic-v3-its.c:its_alloc_tables
    - drivers/irqchip/irq-gic-v3-its.c:its_allocate_prop_table
    - drivers/pci/controller/dwc/pcie-designware-host.c:dw_pcie_msi_init
    - drivers/dma/mv_xor.c:mv_chan_xor_self_test
    - drivers/dma/mv_xor.c:mv_chan_xor_self_test
    - drivers/virtio/virtio_balloon.c:virtio_balloon_report_free_page
    - drivers/char/virtio_console.c:pipe_to_sg
    - drivers/char/tpm/tpm1-cmd.c:tpm1_pm_suspend
    - drivers/char/tpm/tpm1-cmd.c:tpm1_do_selftest
    - drivers/char/tpm/tpm1-cmd.c:tpm1_pcr_read
    - drivers/char/tpm/tpm1-cmd.c:tpm1_get_random
    - drivers/char/tpm/tpm1-cmd.c:tpm1_getcap
    - drivers/char/tpm/tpm1-cmd.c:tpm1_pcr_extend
    - drivers/char/tpm/tpm1-cmd.c:tpm1_get_timeouts
    - drivers/char/tpm/tpm2-cmd.c:tpm2_auto_startup
    - drivers/char/tpm/tpm2-cmd.c:tpm2_auto_startup
    - drivers/char/tpm/tpm2-cmd.c:tpm2_get_pcr_allocation
    - drivers/char/tpm/tpm2-cmd.c:tpm2_probe
    - drivers/char/tpm/tpm2-cmd.c:tpm2_do_selftest
    - drivers/char/tpm/tpm2-cmd.c:tpm2_shutdown
    - drivers/char/tpm/tpm2-cmd.c:tpm2_get_tpm_pt
    - drivers/char/tpm/tpm2-cmd.c:tpm2_unseal_trusted
    - drivers/char/tpm/tpm2-cmd.c:tpm2_unseal_trusted
    - drivers/char/tpm/tpm2-cmd.c:tpm2_seal_trusted
    - drivers/char/tpm/tpm2-cmd.c:tpm2_flush_context
    - drivers/char/tpm/tpm2-cmd.c:tpm2_get_random
    - drivers/char/tpm/tpm2-cmd.c:tpm2_pcr_extend
    - drivers/char/tpm/tpm2-cmd.c:tpm2_pcr_read
    - drivers/char/tpm/tpm2-space.c:tpm2_load_context
    - drivers/char/tpm/tpm-sysfs.c:pubek_show
    - drivers/iommu/io-pgtable-arm.c:__arm_lpae_alloc_pages
    - drivers/iommu/tegra-smmu.c:tegra_smmu_map
    - drivers/lightnvm/core.c:nvm_bb_chunk_sense
    - drivers/base/firmware_loader/main.c:fw_grow_paged_buf
    - drivers/block/loop.c:loop_queue_work
    - drivers/block/loop.c:loop_queue_work
    - drivers/scsi/sg.c:sg_build_indirect
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:md_import_device
    - drivers/md/md.c:super_1_load
    - drivers/md/md-bitmap.c:md_bitmap_resize
    - drivers/md/md-bitmap.c:md_bitmap_resize
    - drivers/md/md-bitmap.c:md_bitmap_create
    - drivers/md/md-bitmap.c:md_bitmap_read_sb
    - drivers/md/dm-kcopyd.c:alloc_pl
    - drivers/firmware/efi/capsule.c:efi_capsule_update
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
    - net/core/skbuff.c:alloc_skb_with_frags
    - net/core/skbuff.c:alloc_skb_with_frags
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/filter.c:bpf_msg_pop_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_pull_data
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  c053363c-c053397c: __alloc_pages_nodemask (STB_GLOBAL)
  

• In ppc64el: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0000000003eb5c0)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/iommu.c:iommu_alloc_coherent
    - arch/powerpc/kernel/iommu.c:iommu_init_table
    - arch/powerpc/sysdev/xive/common.c:xive_queue_page_alloc
    - arch/powerpc/platforms/powernv/pci-ioda.c:pnv_pci_ioda1_setup_dma_pe
    - arch/powerpc/platforms/powernv/pci-ioda.c:pnv_pci_ioda_iommu_bypass_supported
    - arch/powerpc/platforms/powernv/pci-ioda-tce.c:pnv_alloc_tce_level
    - arch/powerpc/perf/imc-pmu.c:trace_imc_mem_alloc
    - arch/powerpc/perf/imc-pmu.c:thread_imc_mem_alloc
    - arch/powerpc/perf/imc-pmu.c:ppc_core_imc_cpu_online
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:khugepaged_alloc_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - block/blk-mq.c:blk_mq_alloc_rqs
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  c0000000003eb5c0-c0000000003eb984: __alloc_pages_nodemask (STB_GLOBAL)
  

• In riscv64: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe00021ea0e)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - init/do_mounts.c:mount_block_root
    - kernel/fork.c:copy_process
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:pagecache_get_page
    - mm/mempool.c:mempool_alloc_pages
    - mm/readahead.c:__do_page_cache_readahead
    - mm/percpu.c:pcpu_populate_chunk
    - mm/slab_common.c:kmalloc_order
    - mm/memory.c:do_fault
    - mm/memory.c:do_fault
    - mm/memory.c:__do_fault
    - mm/memory.c:do_anonymous_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:wp_page_copy
    - mm/memory.c:__pte_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:__get_free_pages
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swapfile.c:add_swap_count_continuation
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/slub.c:alloc_slab_page
    - mm/slub.c:alloc_slab_page
    - mm/swap_cgroup.c:swap_cgroup_swapon
    - mm/page_isolation.c:alloc_migrate_target
    - mm/zbud.c:zbud_alloc
    - mm/zsmalloc.c:zs_malloc
    - mm/balloon_compaction.c:balloon_page_alloc
    - mm/userfaultfd.c:mcopy_atomic
    - fs/pipe.c:pipe_write
    - fs/ecryptfs/crypto.c:ecryptfs_write_metadata
    - fs/ecryptfs/crypto.c:ecryptfs_encrypt_page
    - fs/fuse/dev.c:fuse_copy_fill
    - fs/fuse/dir.c:fuse_get_link
    - fs/fuse/file.c:fuse_do_ioctl
    - fs/fuse/file.c:fuse_writepages_fill
    - fs/fuse/file.c:fuse_writepage_locked
    - fs/fuse/readdir.c:fuse_readdir_uncached
    - security/keys/big_key.c:big_key_alloc_buffer
    - security/selinux/ss/status.c:selinux_kernel_status_page
    - block/bio.c:bio_copy_kern
    - block/bio.c:bio_copy_user_iov
    - block/blk-mq.c:blk_mq_alloc_rqs
    - lib/scatterlist.c:sgl_alloc_order
    - lib/iov_iter.c:push_pipe
    - drivers/pci/controller/dwc/pcie-designware-host.c:dw_pcie_msi_init
    - drivers/virtio/virtio_balloon.c:virtio_balloon_report_free_page
    - drivers/char/virtio_console.c:pipe_to_sg
    - drivers/char/tpm/tpm1-cmd.c:tpm1_pm_suspend
    - drivers/char/tpm/tpm1-cmd.c:tpm1_do_selftest
    - drivers/char/tpm/tpm1-cmd.c:tpm1_pcr_read
    - drivers/char/tpm/tpm1-cmd.c:tpm1_get_random
    - drivers/char/tpm/tpm1-cmd.c:tpm1_getcap
    - drivers/char/tpm/tpm1-cmd.c:tpm1_pcr_extend
    - drivers/char/tpm/tpm1-cmd.c:tpm1_get_timeouts
    - drivers/char/tpm/tpm2-cmd.c:tpm2_auto_startup
    - drivers/char/tpm/tpm2-cmd.c:tpm2_auto_startup
    - drivers/char/tpm/tpm2-cmd.c:tpm2_get_pcr_allocation
    - drivers/char/tpm/tpm2-cmd.c:tpm2_probe
    - drivers/char/tpm/tpm2-cmd.c:tpm2_do_selftest
    - drivers/char/tpm/tpm2-cmd.c:tpm2_shutdown
    - drivers/char/tpm/tpm2-cmd.c:tpm2_get_tpm_pt
    - drivers/char/tpm/tpm2-cmd.c:tpm2_unseal_trusted
    - drivers/char/tpm/tpm2-cmd.c:tpm2_unseal_trusted
    - drivers/char/tpm/tpm2-cmd.c:tpm2_seal_trusted
    - drivers/char/tpm/tpm2-cmd.c:tpm2_flush_context
    - drivers/char/tpm/tpm2-cmd.c:tpm2_get_random
    - drivers/char/tpm/tpm2-cmd.c:tpm2_pcr_extend
    - drivers/char/tpm/tpm2-cmd.c:tpm2_pcr_read
    - drivers/char/tpm/tpm2-space.c:tpm2_load_context
    - drivers/char/tpm/tpm-sysfs.c:pubek_show
    - drivers/lightnvm/core.c:nvm_bb_chunk_sense
    - drivers/base/firmware_loader/main.c:fw_grow_paged_buf
    - drivers/block/loop.c:loop_queue_work
    - drivers/block/loop.c:loop_queue_work
    - drivers/scsi/sg.c:sg_build_indirect
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:md_import_device
    - drivers/md/md.c:super_1_load
    - drivers/md/md-bitmap.c:md_bitmap_resize
    - drivers/md/md-bitmap.c:md_bitmap_resize
    - drivers/md/md-bitmap.c:md_bitmap_create
    - drivers/md/md-bitmap.c:md_bitmap_read_sb
    - drivers/md/dm-kcopyd.c:alloc_pl
    - net/core/skbuff.c:alloc_skb_with_frags
    - net/core/skbuff.c:alloc_skb_with_frags
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/filter.c:bpf_msg_pop_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_pull_data
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffe00021ea0e-ffffffe00021ec76: __alloc_pages_nodemask (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81279600)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff81279600-ffffffff81279917: __alloc_pages_nodemask (STB_GLOBAL)
  

• In azure: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8126b4f0)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - drivers/hv/channel.c:vmbus_alloc_ring
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff8126b4f0-ffffffff8126b807: __alloc_pages_nodemask (STB_GLOBAL)
  

• In gcp: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812773a0)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff812773a0-ffffffff812776b7: __alloc_pages_nodemask (STB_GLOBAL)
  

• In lowlatency: ✅

  struct page *__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, nodemask_t *nodemask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81286f90)
  Location: mm/page_alloc.c:4701
  Inline: False
  Direct callers:
    - arch/x86/events/intel/ds.c:dsalloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/profile.c:profile_prepare_cpu
    - kernel/trace/ring_buffer.c:rb_allocate_cpu_buffer
    - kernel/trace/ring_buffer.c:__rb_allocate_pages
    - kernel/trace/trace.c:trace_buffered_event_enable
    - kernel/trace/trace_uprobe.c:probe_event_enable
    - kernel/events/ring_buffer.c:perf_mmap_alloc_page
    - kernel/events/ring_buffer.c:rb_alloc_aux
    - mm/percpu.c:pcpu_populate_chunk
    - mm/gup.c:new_non_cma_page
    - mm/gup.c:new_non_cma_page
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:page_frag_alloc
    - mm/page_alloc.c:alloc_pages_exact_nid
    - mm/hugetlb.c:alloc_fresh_huge_page
    - mm/mempolicy.c:alloc_pages_current
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_pages_vma
    - mm/mempolicy.c:alloc_page_interleave
    - mm/sparse-vmemmap.c:vmemmap_alloc_block
    - mm/slub.c:kmalloc_large_node
    - mm/slub.c:alloc_slab_page
    - mm/memory_hotplug.c:new_node_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:alloc_misplaced_dst_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
    - block/blk-mq.c:blk_mq_alloc_rqs
    - drivers/iommu/dmar.c:dmar_enable_qi
    - drivers/iommu/intel-iommu.c:alloc_pgtable_page
    - drivers/iommu/intel-pasid.c:intel_pasid_alloc_table
    - net/core/xdp.c:xdp_convert_zc_to_xdp_frame
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
  

  Symbols:

  ffffffff81286f90-ffffffff812872a9: __alloc_pages_nodemask (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param added. int preferred_nid
  • Param removed. struct zonelist *zonelist
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅