Commit b941c719 authored Mar 12, 2020 by Christoph Hellwig Committed by Darrick J. Wong Mar 13, 2020

xfs: mark XLOG_FORCED_SHUTDOWN as unlikely



A shutdown log is a slow failure path.  Add an unlikely annotation to
it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

parent c4aa10d0

fs/xfs/xfs_log_priv.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -402,7 +402,8 @@ struct xlog {
		#define XLOG_BUF_CANCEL_BUCKET(log, blkno) \
		((log)->l_buf_cancel_table + ((uint64_t)blkno % XLOG_BC_TABLE_SIZE))

		#define XLOG_FORCED_SHUTDOWN(log) ((log)->l_flags & XLOG_IO_ERROR)
		#define XLOG_FORCED_SHUTDOWN(log) \
		(unlikely((log)->l_flags & XLOG_IO_ERROR))

		/* common routines */
		extern int

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