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authorDarrick J. Wong <darrick.wong@oracle.com>2019-07-03 17:33:26 +0300
committerDarrick J. Wong <darrick.wong@oracle.com>2019-07-03 17:33:26 +0300
commit40786717c88c2d4cb426cc2eb99ac50000e5a910 (patch)
tree8e523335fd5194d14ec57698f93bfa7f26c45357 /fs/xfs/xfs_trace.h
parent677717fbd4b020404bf7cbaf4fd00c51f52abdaa (diff)
downloadlinux-40786717c88c2d4cb426cc2eb99ac50000e5a910.tar.xz
xfs: multithreaded iwalk implementation
Create a parallel iwalk implementation and switch quotacheck to use it. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_trace.h')
-rw-r--r--fs/xfs/xfs_trace.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index e61d519961a1..8094b1920eef 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -3557,6 +3557,24 @@ TRACE_EVENT(xfs_iwalk_ag_rec,
__entry->startino, __entry->freemask)
)
+TRACE_EVENT(xfs_pwork_init,
+ TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
+ TP_ARGS(mp, nr_threads, pid),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(unsigned int, nr_threads)
+ __field(pid_t, pid)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->nr_threads = nr_threads;
+ __entry->pid = pid;
+ ),
+ TP_printk("dev %d:%d nr_threads %u pid %u",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->nr_threads, __entry->pid)
+)
+
#endif /* _TRACE_XFS_H */
#undef TRACE_INCLUDE_PATH