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@xxxxxxxxx> --- include/linux/fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 *, -- 2.49.0
