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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-07-03 17:33:26 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-07-03 17:33:26 +0300 |
| commit | 40786717c88c2d4cb426cc2eb99ac50000e5a910 (patch) | |
| tree | 8e523335fd5194d14ec57698f93bfa7f26c45357 /fs/xfs/xfs_trace.h | |
| parent | 677717fbd4b020404bf7cbaf4fd00c51f52abdaa (diff) | |
| download | linux-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.h | 18 |
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 |