diff options
| author | Jens Axboe <axboe@kernel.dk> | 2025-05-27 07:28:54 -0600 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-05-27 21:06:24 +0200 |
| commit | 7b2b67dbd449afd00fc7279b1ab7ffa3d26fe0c9 (patch) | |
| tree | 5a7a03732e7515d7717faafe674176c4f014fa56 | |
| parent | 25b065a744ff0c1099bb357be1c40030b5a14c07 (diff) | |
Revert "Disable FOP_DONTCACHE for now due to bugs"
This reverts commit 478ad02d6844217cc7568619aeb0809d93ade43d.
Both the read and write side dirty && writeback races should be resolved
now, revert the commit that disabled FOP_DONTCACHE for filesystems.
Link: https://lore.kernel.org/linux-fsdevel/20250525083209.GS2023217@ZenIV/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/20250527133255.452431-4-axboe@kernel.dk
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 0db87f8e676c..57c3db3ef6ad 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2207,7 +2207,7 @@ struct file_operations { /* Supports asynchronous lock callbacks */ #define FOP_ASYNC_LOCK ((__force fop_flags_t)(1 << 6)) /* File system supports uncached read/write buffered IO */ -#define FOP_DONTCACHE 0 /* ((__force fop_flags_t)(1 << 7)) */ +#define FOP_DONTCACHE ((__force fop_flags_t)(1 << 7)) /* Wrap a directory iterator that needs exclusive inode access */ int wrap_directory_iterator(struct file *, struct dir_context *, |