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gfp_compact_table is also outdated.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. Convert the
__GFP_X flags from "GFP_X" to "__GFP_X" strings in line with the previous
patch.
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@xxxxxxxx>
---
include/linux/gfp.h | 2 +-
tools/perf/builtin-kmem.c | 47 ++++++++++++++++++++++++++++-------------------
2 files changed, 29 insertions(+), 20 deletions(-)
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index e5f7d222177d..8dbface7ad59 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 118010553d0c..778cdc02563a 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -612,30 +612,39 @@ static const struct {
{ "GFP_HIGHUSER", "HU" },
{ "GFP_USER", "U" },
{ "GFP_TEMPORARY", "TMP" },
+ { "GFP_KERNEL_ACCOUNT", "KAC" },
{ "GFP_KERNEL", "K" },
{ "GFP_NOFS", "NF" },
{ "GFP_ATOMIC", "A" },
{ "GFP_NOIO", "NI" },
- { "GFP_HIGH", "H" },
- { "GFP_WAIT", "W" },
- { "GFP_IO", "I" },
- { "GFP_COLD", "CO" },
- { "GFP_NOWARN", "NWR" },
- { "GFP_REPEAT", "R" },
- { "GFP_NOFAIL", "NF" },
- { "GFP_NORETRY", "NR" },
- { "GFP_COMP", "C" },
- { "GFP_ZERO", "Z" },
- { "GFP_NOMEMALLOC", "NMA" },
- { "GFP_MEMALLOC", "MA" },
- { "GFP_HARDWALL", "HW" },
- { "GFP_THISNODE", "TN" },
- { "GFP_RECLAIMABLE", "RC" },
- { "GFP_MOVABLE", "M" },
- { "GFP_NOTRACK", "NT" },
- { "GFP_NO_KSWAPD", "NK" },
- { "GFP_OTHER_NODE", "ON" },
{ "GFP_NOWAIT", "NW" },
+ { "GFP_DMA", "D" },
+ { "__GFP_HIGHMEM", "HM" },
+ { "GFP_DMA32", "D32" },
+ { "__GFP_HIGH", "H" },
+ { "__GFP_ATOMIC", "_A" },
+ { "__GFP_IO", "I" },
+ { "__GFP_FS", "F" },
+ { "__GFP_COLD", "CO" },
+ { "__GFP_NOWARN", "NWR" },
+ { "__GFP_REPEAT", "R" },
+ { "__GFP_NOFAIL", "NF" },
+ { "__GFP_NORETRY", "NR" },
+ { "__GFP_COMP", "C" },
+ { "__GFP_ZERO", "Z" },
+ { "__GFP_NOMEMALLOC", "NMA" },
+ { "__GFP_MEMALLOC", "MA" },
+ { "__GFP_HARDWALL", "HW" },
+ { "__GFP_THISNODE", "TN" },
+ { "__GFP_RECLAIMABLE", "RC" },
+ { "__GFP_MOVABLE", "M" },
+ { "__GFP_ACCOUNT", "AC" },
+ { "__GFP_NOTRACK", "NT" },
+ { "__GFP_WRITE", "WR" },
+ { "__GFP_RECLAIM", "R" },
+ { "__GFP_DIRECT_RECLAIM", "DR" },
+ { "__GFP_KSWAPD_RECLAIM", "KR" },
+ { "__GFP_OTHER_NODE", "ON" },
};
static size_t max_gfp_len;
--
2.7.0
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