From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: David Sterba <dsterba@suse.com>
Subject: [PATCH] btrfs: remove stale definition of BUFFER_LRU_MAX
Date: Thu, 21 Mar 2019 20:20:48 +0100 [thread overview]
Message-ID: <20190321192048.10028-1-dsterba@suse.com> (raw)
Long time ago (2008), the extent buffers were organized in a LRU list
and switched to rb-tree in 6af118ce51b52ced ("Btrfs: Index extent
buffers in an rbtree"). There was one stale macro definition left.
Signed-off-by: David Sterba <dsterba@suse.com>
---
fs/btrfs/extent_io.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index ca259c75bbcd..923070535f0b 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -109,8 +109,6 @@ static inline void __btrfs_debug_check_extent_io_range(const char *caller,
#define btrfs_debug_check_extent_io_range(c, s, e) do {} while (0)
#endif
-#define BUFFER_LRU_MAX 64
-
struct tree_entry {
u64 start;
u64 end;
--
2.21.0
reply other threads:[~2019-03-21 19:19 UTC|newest]
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