From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Mon, 29 May 2023 20:27:11 +0000 (-0400)
Subject: bcachefs: Use unlikely() in bch2_err_matches()
X-Git-Tag: io_uring-6.7-2023-11-10~119^2~283
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3ebfc8fe95c5ec560d2d5c7e7bef62ebaa33a9c4;p=linux-block.git

bcachefs: Use unlikely() in bch2_err_matches()

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/errcode.h b/fs/bcachefs/errcode.h
index acf9b92f9ab0..12c0c44eb6b0 100644
--- a/fs/bcachefs/errcode.h
+++ b/fs/bcachefs/errcode.h
@@ -230,7 +230,7 @@ static inline bool _bch2_err_matches(int err, int class)
 #define bch2_err_matches(_err, _class)			\
 ({							\
 	BUILD_BUG_ON(!__builtin_constant_p(_class));	\
-	_bch2_err_matches(_err, _class);		\
+	unlikely(_bch2_err_matches(_err, _class));	\
 })
 
 int __bch2_err_class(int);