From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Bump @work_threads in the scrub phase setup function because we will
soon want the main thread (i.e. the one that coordinates workers) to be
factored into per-thread data structures. We'll need this in an
upcoming patch to render error string prefixes to preallocated
per-thread buffers.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
scrub/xfs_scrub.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/scrub/xfs_scrub.c b/scrub/xfs_scrub.c
index aa98caaa..3b347d86 100644
--- a/scrub/xfs_scrub.c
+++ b/scrub/xfs_scrub.c
@@ -458,6 +458,13 @@ run_scrub_phases(
&work_threads, &rshift);
if (!moveon)
break;
+
+ /*
+ * The thread that starts the worker threads is also
+ * allowed to contribute to the progress counters and
+ * whatever other per-thread data we need to allocate.
+ */
+ work_threads++;
moveon = progress_init_phase(ctx, progress_fp, phase,
max_work, rshift, work_threads);
} else {
