From 8b18020663efd4b2091fc5264c926746a8c3c8ca Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 8 Nov 2024 09:15:19 -0700 Subject: [PATCH] xfs: flag as supporting FOP_UNCACHED iomap supports uncached IO, enable the use of RWF_UNCACHED with XFS by flagging support with FOP_UNCACHED. Signed-off-by: Jens Axboe --- fs/xfs/xfs_file.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index b19916b11fd5..4fe593896bc5 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1595,7 +1595,8 @@ const struct file_operations xfs_file_operations = { .fadvise = xfs_file_fadvise, .remap_file_range = xfs_file_remap_range, .fop_flags = FOP_MMAP_SYNC | FOP_BUFFER_RASYNC | - FOP_BUFFER_WASYNC | FOP_DIO_PARALLEL_WRITE, + FOP_BUFFER_WASYNC | FOP_DIO_PARALLEL_WRITE | + FOP_UNCACHED, }; const struct file_operations xfs_dir_file_operations = { -- 2.25.1