tools, perf: make gfp_compact_table up to date

When updating tracing's show_gfp_flags() I have noticed that perf's gfp_compact_table is also outdated.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 <[email protected]> Acked-by: David Rientjes <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Rasmus Villemoes <[email protected]> Cc: Joonsoo Kim <[email protected]> Cc: Minchan Kim <[email protected]> Cc: Sasha Levin <[email protected]> Cc: "Kirill A. Shutemov" <[email protected]> Cc: Mel Gorman <[email protected]> Cc: Michal Hocko <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Mar 15, 2016 · 14e0a21 · 14e0a21
1 parent 1f7866b
commit 14e0a21
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Showing 2 changed files with 29 additions and 20 deletions.
diff --git 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
@@ -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;