When updating tracing's show_gfp_flags() I have noticed that perf's
gfp_compact_table is also outdated. Fill in the missing flags and place a
note in gfp.h to increase chance that future updates are synced.
Signed-off-by: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Sasha Levin <sasha.levin@xxxxxxxxxx>
Cc: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxx>
---
include/linux/gfp.h | 2 +-
tools/perf/builtin-kmem.c | 11 ++++++++---
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 6ffee7f93af7..eed323f58547 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -11,7 +11,7 @@ struct vm_area_struct;
/*
* In case of changes, please don't forget to update
- * include/trace/events/gfpflags.h
+ * include/trace/events/gfpflags.h and tools/perf/builtin-kmem.c
*/
/* Plain integer GFP bitmasks. Do not use this directly. */
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 93ce665f976f..acb0d011803a 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -616,9 +616,13 @@ static const struct {
{ "GFP_NOFS", "NF" },
{ "GFP_ATOMIC", "A" },
{ "GFP_NOIO", "NI" },
+ { "GFP_NOWAIT", "NW" },
+ { "GFP_DMA", "D" },
+ { "GFP_DMA32", "D32" },
{ "GFP_HIGH", "H" },
- { "GFP_WAIT", "W" },
+ { "__GFP_ATOMIC", "_A" },
{ "GFP_IO", "I" },
+ { "GFP_FS", "F" },
{ "GFP_COLD", "CO" },
{ "GFP_NOWARN", "NWR" },
{ "GFP_REPEAT", "R" },
@@ -633,9 +637,10 @@ static const struct {
{ "GFP_RECLAIMABLE", "RC" },
{ "GFP_MOVABLE", "M" },
{ "GFP_NOTRACK", "NT" },
- { "GFP_NO_KSWAPD", "NK" },
+ { "GFP_WRITE", "WR" },
+ { "GFP_DIRECT_RECLAIM", "DR" },
+ { "GFP_KSWAPD_RECLAIM", "KR" },
{ "GFP_OTHER_NODE", "ON" },
- { "GFP_NOWAIT", "NW" },
};
static size_t max_gfp_len;
--
2.6.3
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