xfs: capture buffer ops in the xfs_buf tracepoints
authorDarrick J. Wong <djwong@kernel.org>
Tue, 26 Apr 2022 01:37:05 +0000 (18:37 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Wed, 27 Apr 2022 17:47:18 +0000 (10:47 -0700)
commitc46eef34830e51ae7fe4b8371837c586448c3078
tree0961b27e75077a754bd8688603c830218b15f8ca
parenta44a027a8b2a20fec30e0e9c99b0eb41c03e7420
xfs: capture buffer ops in the xfs_buf tracepoints

Record the buffer ops in the xfs_buf tracepoints so that we can monitor
the alleged type of the buffer.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
fs/xfs/xfs_trace.h