website-function

Function: `blk_queue_write_cache`

Status

Regular

In 4.4: Absent ⚠️

In 4.8: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81402b10)
Location: block/blk-settings.c:842
Inline: False
Direct callers:
  - drivers/block/loop.c:lo_ioctl
  - drivers/block/virtio_blk.c:virtblk_update_cache_mode
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81402b10-ffffffff81402b7f: blk_queue_write_cache (STB_GLOBAL)

In 4.10: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff8141c6c0)
Location: block/blk-settings.c:879
Inline: False
Direct callers:
  - drivers/block/loop.c:lo_ioctl
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff8141c6c0-ffffffff8141c746: blk_queue_write_cache (STB_GLOBAL)

In 4.13: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff8142a620)
Location: block/blk-settings.c:891
Inline: False
Direct callers:
  - drivers/block/loop.c:lo_ioctl
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff8142a620-ffffffff8142a6a7: blk_queue_write_cache (STB_GLOBAL)

In 4.15: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81455970)
Location: block/blk-settings.c:892
Inline: False
Direct callers:
  - drivers/block/loop.c:lo_ioctl
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81455970-ffffffff814559f7: blk_queue_write_cache (STB_GLOBAL)

In 4.18: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81488c00)
Location: block/blk-settings.c:890
Inline: False
Direct callers:
  - drivers/block/loop.c:lo_ioctl
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81488c00-ffffffff81488c88: blk_queue_write_cache (STB_GLOBAL)

In 5.0: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814a2b20)
Location: block/blk-settings.c:832
Inline: False
Direct callers:
  - drivers/block/loop.c:lo_ioctl
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814a2b20-ffffffff814a2b87: blk_queue_write_cache (STB_GLOBAL)

In 5.3: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814d0bd0)
Location: block/blk-settings.c:820
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814d0bd0-ffffffff814d0c35: blk_queue_write_cache (STB_GLOBAL)

In 5.4: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814e9f50)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814e9f50-ffffffff814e9fb5: blk_queue_write_cache (STB_GLOBAL)

In 5.8: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81548e00)
Location: block/blk-settings.c:782
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_configure
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_revalidate_disk
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81548e00-ffffffff81548e65: blk_queue_write_cache (STB_GLOBAL)

In 5.11: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81564d70)
Location: block/blk-settings.c:795
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_configure
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81564d70-ffffffff81564dd5: blk_queue_write_cache (STB_GLOBAL)

In 5.13: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff8156d3c0)
Location: block/blk-settings.c:792
Inline: False
Direct callers:
  - drivers/block/loop.c:__loop_clr_fd
  - drivers/block/loop.c:loop_configure
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff8156d3c0-ffffffff8156d425: blk_queue_write_cache (STB_GLOBAL)

In 5.15: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff815d1860)
Location: block/blk-settings.c:792
Inline: False
Direct callers:
  - drivers/block/loop.c:__loop_clr_fd
  - drivers/block/loop.c:loop_configure
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff815d1860-ffffffff815d18c5: blk_queue_write_cache (STB_GLOBAL)

In 5.19: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff8167ce00)
Location: block/blk-settings.c:824
Inline: False
Direct callers:
  - drivers/block/loop.c:__loop_clr_fd
  - drivers/block/loop.c:loop_configure
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff8167ce00-ffffffff8167ce71: blk_queue_write_cache (STB_GLOBAL)

In 6.2: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81739880)
Location: block/blk-settings.c:825
Inline: False
Direct callers:
  - drivers/block/loop.c:__loop_clr_fd
  - drivers/block/loop.c:loop_configure
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81739880-ffffffff817398f1: blk_queue_write_cache (STB_GLOBAL)

In 6.5: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff81775f50)
Location: block/blk-settings.c:831
Inline: False
Direct callers:
  - drivers/block/loop.c:__loop_clr_fd
  - drivers/block/loop.c:loop_configure
  - drivers/block/virtio_blk.c:virtblk_probe
  - drivers/block/virtio_blk.c:cache_type_store
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff81775f50-ffffffff81775fde: blk_queue_write_cache (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In block/blk-settings.c (ffffffff817b82c0)
Location: block/blk-settings.c:833
Inline: True
Direct callers:
  - drivers/block/loop.c:__loop_clr_fd
  - drivers/block/loop.c:loop_configure
  - drivers/block/virtio_blk.c:virtblk_probe
  - drivers/block/virtio_blk.c:cache_type_store
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:cache_type_store
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff817b82c0-ffffffff817b8345: blk_queue_write_cache (STB_GLOBAL)

Arch

In arm64: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffff8000105e8288)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions
  - drivers/mmc/core/block.c:mmc_blk_alloc_req

Symbols:

ffff8000105e8288-ffff8000105e8320: blk_queue_write_cache (STB_GLOBAL)

In armhf: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (c0794788)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/mtd/mtd_blkdevs.c:add_mtd_blktrans_dev
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions
  - drivers/mmc/core/block.c:mmc_blk_alloc_req

Symbols:

c0794788-c07947fc: blk_queue_write_cache (STB_GLOBAL)

In ppc64el: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (c00000000077ce70)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

c00000000077ce70-c00000000077cf4c: blk_queue_write_cache (STB_GLOBAL)

In riscv64: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffe000428f40)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions
  - drivers/mmc/core/block.c:mmc_blk_alloc_req

Symbols:

ffffffe000428f40-ffffffe000428fb6: blk_queue_write_cache (STB_GLOBAL)

Flavor

In aws: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814e2530)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/nvme/host/core.c:nvme_set_queue_limits
  - drivers/nvme/host/multipath.c:nvme_mpath_alloc_disk
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814e2530-ffffffff814e2595: blk_queue_write_cache (STB_GLOBAL)

In azure: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814d2ec0)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/nvdimm/pmem.c:pmem_attach_disk
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/nvme/host/core.c:nvme_set_queue_limits
  - drivers/nvme/host/multipath.c:nvme_mpath_alloc_disk
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814d2ec0-ffffffff814d2f25: blk_queue_write_cache (STB_GLOBAL)

In gcp: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814de5c0)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814de5c0-ffffffff814de625: blk_queue_write_cache (STB_GLOBAL)

In lowlatency: ✅

void blk_queue_write_cache(struct request_queue *q, bool wc, bool fua);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In block/blk-settings.c (ffffffff814f7420)
Location: block/blk-settings.c:821
Inline: False
Direct callers:
  - drivers/block/loop.c:loop_set_fd
  - drivers/block/xen-blkfront.c:xlvbd_flush
  - drivers/scsi/sd.c:sd_set_flush_flag
  - drivers/md/md.c:md_alloc
  - drivers/md/dm-table.c:dm_table_set_restrictions

Symbols:

ffffffff814f7420-ffffffff814f7485: blk_queue_write_cache (STB_GLOBAL)

Differences

Regular

No changes between 4.8 and 4.10 ✅
No changes between 4.10 and 4.13 ✅
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 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

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 ✅

website-function

Function: blk_queue_write_cache

Status

Differences

Function: `blk_queue_write_cache`