When updating tracing's show_gfp_flags() I have noticed that perf's gfp_compact_table is also outdated.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]> 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]> --- 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
