diff options
| author |   Yafang Shao <laoar.shao@gmail.com> | 2019-05-13 17:17:44 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 09:47:46 -0700 |
| commit | b1746b991d621e35151386224f455fd6c0d291f0 (patch) | |
| tree | a8f44aef4d62ac4670439cf93af4e77931a22b17 /include | |
| parent | mm/cma.c: fix the bitmap status to show failed allocation reason (diff) | |
| download | linux-dev-b1746b991d621e35151386224f455fd6c0d291f0.tar.xz linux-dev-b1746b991d621e35151386224f455fd6c0d291f0.zip | |
mm: compaction: show gfp flag names in try_to_compact_pages tracepoint
Showing the gfp flag names instead of the gfp_mask makes trace more
convenient.
Link: http://lkml.kernel.org/r/1552527998-13162-1-git-send-email-laoar.shao@gmail.com
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/compaction.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index 6074eff3d766..e66afb81815a 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -189,9 +189,9 @@ TRACE_EVENT(mm_compaction_try_to_compact_pages, __entry->prio = prio; ), - TP_printk("order=%d gfp_mask=0x%x priority=%d", + TP_printk("order=%d gfp_mask=%s priority=%d", __entry->order, - __entry->gfp_mask, + show_gfp_flags(__entry->gfp_mask), __entry->prio) ); |