diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/compaction.h | 60 | ||||
| -rw-r--r-- | include/trace/events/mmflags.h | 64 |
2 files changed, 67 insertions, 57 deletions
diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index cbdb90b6b308..0a18ab6483ff 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -9,62 +9,6 @@ #include <linux/tracepoint.h> #include <trace/events/mmflags.h> -#define COMPACTION_STATUS \ - EM( COMPACT_SKIPPED, "skipped") \ - EM( COMPACT_DEFERRED, "deferred") \ - EM( COMPACT_CONTINUE, "continue") \ - EM( COMPACT_SUCCESS, "success") \ - EM( COMPACT_PARTIAL_SKIPPED, "partial_skipped") \ - EM( COMPACT_COMPLETE, "complete") \ - EM( COMPACT_NO_SUITABLE_PAGE, "no_suitable_page") \ - EM( COMPACT_NOT_SUITABLE_ZONE, "not_suitable_zone") \ - EMe(COMPACT_CONTENDED, "contended") - -#ifdef CONFIG_ZONE_DMA -#define IFDEF_ZONE_DMA(X) X -#else -#define IFDEF_ZONE_DMA(X) -#endif - -#ifdef CONFIG_ZONE_DMA32 -#define IFDEF_ZONE_DMA32(X) X -#else -#define IFDEF_ZONE_DMA32(X) -#endif - -#ifdef CONFIG_HIGHMEM -#define IFDEF_ZONE_HIGHMEM(X) X -#else -#define IFDEF_ZONE_HIGHMEM(X) -#endif - -#define ZONE_TYPE \ - IFDEF_ZONE_DMA( EM (ZONE_DMA, "DMA")) \ - IFDEF_ZONE_DMA32( EM (ZONE_DMA32, "DMA32")) \ - EM (ZONE_NORMAL, "Normal") \ - IFDEF_ZONE_HIGHMEM( EM (ZONE_HIGHMEM,"HighMem")) \ - EMe(ZONE_MOVABLE,"Movable") - -/* - * First define the enums in the above macros to be exported to userspace - * via TRACE_DEFINE_ENUM(). - */ -#undef EM -#undef EMe -#define EM(a, b) TRACE_DEFINE_ENUM(a); -#define EMe(a, b) TRACE_DEFINE_ENUM(a); - -COMPACTION_STATUS -ZONE_TYPE - -/* - * Now redefine the EM() and EMe() macros to map the enums to the strings - * that will be printed in the output. - */ -#undef EM -#undef EMe -#define EM(a, b) {a, b}, -#define EMe(a, b) {a, b} DECLARE_EVENT_CLASS(mm_compaction_isolate_template, @@ -187,6 +131,7 @@ TRACE_EVENT(mm_compaction_begin, __entry->sync ? "sync" : "async") ); +#ifdef CONFIG_COMPACTION TRACE_EVENT(mm_compaction_end, TP_PROTO(unsigned long zone_start, unsigned long migrate_pfn, unsigned long free_pfn, unsigned long zone_end, bool sync, @@ -220,6 +165,7 @@ TRACE_EVENT(mm_compaction_end, __entry->sync ? "sync" : "async", __print_symbolic(__entry->status, COMPACTION_STATUS)) ); +#endif TRACE_EVENT(mm_compaction_try_to_compact_pages, @@ -248,6 +194,7 @@ TRACE_EVENT(mm_compaction_try_to_compact_pages, __entry->prio) ); +#ifdef CONFIG_COMPACTION DECLARE_EVENT_CLASS(mm_compaction_suitable_template, TP_PROTO(struct zone *zone, @@ -295,7 +242,6 @@ DEFINE_EVENT(mm_compaction_suitable_template, mm_compaction_suitable, TP_ARGS(zone, order, ret) ); -#ifdef CONFIG_COMPACTION DECLARE_EVENT_CLASS(mm_compaction_defer_template, TP_PROTO(struct zone *zone, int order), diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index 15bf875d0e4a..75ed3220ede2 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -1,3 +1,6 @@ +#include <linux/node.h> +#include <linux/mmzone.h> +#include <linux/compaction.h> /* * The order of these masks is important. Matching masks will be seen * first and the left over flags will end up showing by themselves. @@ -171,3 +174,64 @@ IF_HAVE_VM_SOFTDIRTY(VM_SOFTDIRTY, "softdirty" ) \ (flags) ? __print_flags(flags, "|", \ __def_vmaflag_names \ ) : "none" + +#ifdef CONFIG_COMPACTION +#define COMPACTION_STATUS \ + EM( COMPACT_SKIPPED, "skipped") \ + EM( COMPACT_DEFERRED, "deferred") \ + EM( COMPACT_CONTINUE, "continue") \ + EM( COMPACT_SUCCESS, "success") \ + EM( COMPACT_PARTIAL_SKIPPED, "partial_skipped") \ + EM( COMPACT_COMPLETE, "complete") \ + EM( COMPACT_NO_SUITABLE_PAGE, "no_suitable_page") \ + EM( COMPACT_NOT_SUITABLE_ZONE, "not_suitable_zone") \ + EMe(COMPACT_CONTENDED, "contended") +#else +#define COMPACTION_STATUS +#endif + +#ifdef CONFIG_ZONE_DMA +#define IFDEF_ZONE_DMA(X) X +#else +#define IFDEF_ZONE_DMA(X) +#endif + +#ifdef CONFIG_ZONE_DMA32 +#define IFDEF_ZONE_DMA32(X) X +#else +#define IFDEF_ZONE_DMA32(X) +#endif + +#ifdef CONFIG_HIGHMEM +#define IFDEF_ZONE_HIGHMEM(X) X +#else +#define IFDEF_ZONE_HIGHMEM(X) +#endif + +#define ZONE_TYPE \ + IFDEF_ZONE_DMA( EM (ZONE_DMA, "DMA")) \ + IFDEF_ZONE_DMA32( EM (ZONE_DMA32, "DMA32")) \ + EM (ZONE_NORMAL, "Normal") \ + IFDEF_ZONE_HIGHMEM( EM (ZONE_HIGHMEM,"HighMem")) \ + EMe(ZONE_MOVABLE,"Movable") + +/* + * First define the enums in the above macros to be exported to userspace + * via TRACE_DEFINE_ENUM(). + */ +#undef EM +#undef EMe +#define EM(a, b) TRACE_DEFINE_ENUM(a); +#define EMe(a, b) TRACE_DEFINE_ENUM(a); + +COMPACTION_STATUS +ZONE_TYPE + +/* + * Now redefine the EM() and EMe() macros to map the enums to the strings + * that will be printed in the output. + */ +#undef EM +#undef EMe +#define EM(a, b) {a, b}, +#define EMe(a, b) {a, b} |