From 350362e95fbbe86008c240093697756d52049686 Mon Sep 17 00:00:00 2001 From: Daniel Vacek Date: Tue, 25 Mar 2025 17:31:37 +0100 Subject: [PATCH] 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 --- fs/btrfs/extent_io.h | 2 -- 1 file changed, 2 deletions(-) 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, -- 2.47.3