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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-16 09:34:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-16 09:34:08 +0200 |
| commit | ee25861f26e7a2213b97ce21ee1ccd98331a75b1 (patch) | |
| tree | 6a81becd8d18c8441d4b6980331003604d186777 /block | |
| parent | 3352633ce6b221d64bf40644d412d9670e7d56e3 (diff) | |
| parent | 7fbabbb4ae2a7203861e4db363e3c861a4df260e (diff) | |
| download | lwn-ee25861f26e7a2213b97ce21ee1ccd98331a75b1.tar.gz lwn-ee25861f26e7a2213b97ce21ee1ccd98331a75b1.zip | |
Merge tag 'vfs-6.12.fallocate' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fallocate updates from Christian Brauner:
"This contains work to try and cleanup some the fallocate mode
handling. Currently, it confusingly mixes operation modes and an
optional flag.
The work here tries to better define operation modes and optional
flags allowing the core and filesystem code to use switch statements
to switch on the operation mode"
* tag 'vfs-6.12.fallocate' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
xfs: refactor xfs_file_fallocate
xfs: move the xfs_is_always_cow_inode check into xfs_alloc_file_space
xfs: call xfs_flush_unmap_range from xfs_free_file_space
fs: sort out the fallocate mode vs flag mess
ext4: remove tracing for FALLOC_FL_NO_HIDE_STALE
block: remove checks for FALLOC_FL_NO_HIDE_STALE
Diffstat (limited to 'block')
| -rw-r--r-- | block/fops.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/block/fops.c b/block/fops.c index dacbd61fda29..35c47a304727 100644 --- a/block/fops.c +++ b/block/fops.c @@ -771,7 +771,7 @@ reexpand: #define BLKDEV_FALLOC_FL_SUPPORTED \ (FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE | \ - FALLOC_FL_ZERO_RANGE | FALLOC_FL_NO_HIDE_STALE) + FALLOC_FL_ZERO_RANGE) static long blkdev_fallocate(struct file *file, int mode, loff_t start, loff_t len) @@ -830,14 +830,6 @@ static long blkdev_fallocate(struct file *file, int mode, loff_t start, len >> SECTOR_SHIFT, GFP_KERNEL, BLKDEV_ZERO_NOFALLBACK); break; - case FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE | FALLOC_FL_NO_HIDE_STALE: - error = truncate_bdev_range(bdev, file_to_blk_mode(file), start, end); - if (error) - goto fail; - - error = blkdev_issue_discard(bdev, start >> SECTOR_SHIFT, - len >> SECTOR_SHIFT, GFP_KERNEL); - break; default: error = -EOPNOTSUPP; } |