zs_poolRegular
4.4: ✅struct zs_pool {
const char *name;
struct size_class **size_class;
struct kmem_cache *handle_cachep;
gfp_t flags;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
bool shrinker_enabled;
};
4.8: ✅struct zs_pool {
const char *name;
struct size_class **size_class;
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
bool shrinker_enabled;
struct inode *inode;
struct work_struct free_work;
};
4.10: ✅struct zs_pool {
const char *name;
struct size_class **size_class;
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
bool shrinker_enabled;
struct inode *inode;
struct work_struct free_work;
};
4.13: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
bool shrinker_enabled;
struct inode *inode;
struct work_struct free_work;
};
4.15: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
bool shrinker_enabled;
struct inode *inode;
struct work_struct free_work;
};
4.18: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
};
5.0: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
};
5.3: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
5.4: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
5.8: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
5.11: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
5.13: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
5.15: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
5.19: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
rwlock_t migrate_lock;
};
6.2: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct list_head lru;
struct zpool *zpool;
const struct zpool_ops *zpool_ops;
struct work_struct free_work;
spinlock_t lock;
};
6.5: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct work_struct free_work;
spinlock_t lock;
atomic_t compaction_in_progress;
};
6.8: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker *shrinker;
struct work_struct free_work;
spinlock_t lock;
atomic_t compaction_in_progress;
};
arm64: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
armhf: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
ppc64el: ✅struct zs_pool {
const char *name;
struct size_class * size_class[257];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
riscv64: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
aws: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
azure: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
gcp: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
lowlatency: ✅struct zs_pool {
const char *name;
struct size_class * size_class[255];
struct kmem_cache *handle_cachep;
struct kmem_cache *zspage_cachep;
atomic_long_t pages_allocated;
struct zs_pool_stats stats;
struct shrinker shrinker;
struct inode *inode;
struct work_struct free_work;
struct wait_queue_head migration_wait;
atomic_long_t isolated_pages;
bool destroying;
};
Regular
4.4 and 4.8 ⚠️struct kmem_cache *zspage_cachep
struct inode *inode
struct work_struct free_work
gfp_t flags
4.8 and 4.10 ✅
4.10 and 4.13 ⚠️struct size_class **size_class ➡️ struct size_class * size_class[255]
4.13 and 4.15 ✅
4.15 and 4.18 ⚠️bool shrinker_enabled
4.18 and 5.0 ✅
5.0 and 5.3 ⚠️struct wait_queue_head migration_wait
atomic_long_t isolated_pages
bool destroying
5.3 and 5.4 ✅
5.4 and 5.8 ✅
5.8 and 5.11 ✅
5.11 and 5.13 ✅
5.13 and 5.15 ✅
5.15 and 5.19 ⚠️rwlock_t migrate_lock
struct wait_queue_head migration_wait
atomic_long_t isolated_pages
bool destroying
5.19 and 6.2 ⚠️struct list_head lru
struct zpool *zpool
const struct zpool_ops *zpool_ops
spinlock_t lock
struct inode *inode
rwlock_t migrate_lock
6.2 and 6.5 ⚠️atomic_t compaction_in_progress
struct list_head lru
struct zpool *zpool
const struct zpool_ops *zpool_ops
6.5 and 6.8 ⚠️struct shrinker shrinker ➡️ struct shrinker *shrinker
amd64 and arm64 ✅
amd64 and armhf ✅
amd64 and ppc64el ⚠️struct size_class * size_class[255] ➡️ struct size_class * size_class[257]
amd64 and riscv64 ✅
generic and aws ✅
generic and azure ✅
generic and gcp ✅
generic and lowlatency ✅