From: Daniel Vacek Date: Tue, 25 Mar 2025 16:31:37 +0000 (+0100) Subject: btrfs: remove unused flag EXTENT_BUFFER_READAHEAD X-Git-Tag: v6.16-rc1~214^2~191 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=350362e95fbbe86008c240093697756d52049686;p=thirdparty%2Fkernel%2Flinux.git btrfs: remove unused flag EXTENT_BUFFER_READAHEAD This flag is no longer being used. It was added by commit ab0fff03055d ("btrfs: add READAHEAD extent buffer flag") and used in commits: 79fb65a1f6d9 ("Btrfs: don't call readahead hook until we have read the entire eb") 78e62c02abb9 ("btrfs: Remove extent_io_ops::readpage_io_failed_hook") 371cdc0700c7 ("btrfs: introduce subpage metadata validation check") Finally all the code using it was removed by commit f26c92386028 ("btrfs: remove reada infrastructure"). Reviewed-by: Qu Wenruo Signed-off-by: Daniel Vacek Reviewed-by: David Sterba Signed-off-by: David Sterba --- diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 614c90452fc9c..ea8477be02c9c 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -39,8 +39,6 @@ enum { EXTENT_BUFFER_UPTODATE, EXTENT_BUFFER_DIRTY, EXTENT_BUFFER_CORRUPT, - /* this got triggered by readahead */ - EXTENT_BUFFER_READAHEAD, EXTENT_BUFFER_TREE_REF, EXTENT_BUFFER_STALE, EXTENT_BUFFER_WRITEBACK,