diff options
Diffstat (limited to 'include/trace')
-rw-r--r-- | include/trace/define_trace.h | 2 | ||||
-rw-r--r-- | include/trace/events/compaction.h | 2 | ||||
-rw-r--r-- | include/trace/events/kmem.h | 6 | ||||
-rw-r--r-- | include/trace/events/sched.h | 4 | ||||
-rw-r--r-- | include/trace/events/vmscan.h | 2 | ||||
-rw-r--r-- | include/trace/ftrace.h | 6 |
6 files changed, 15 insertions, 7 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index b0b4eb24d592..1905ca8dd399 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -1,5 +1,5 @@ /* - * Trace files that want to automate creationg of all tracepoints defined + * Trace files that want to automate creation of all tracepoints defined * in their file should include this file. The following are macros that the * trace file may define: * diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index 388bcdd26d46..fde1b3e94c7d 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -6,7 +6,7 @@ #include <linux/types.h> #include <linux/tracepoint.h> -#include "gfpflags.h" +#include <trace/events/gfpflags.h> DECLARE_EVENT_CLASS(mm_compaction_isolate_template, diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index 5f889f16b0c8..6bc943ecb841 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -6,7 +6,7 @@ #include <linux/types.h> #include <linux/tracepoint.h> -#include "gfpflags.h" +#include <trace/events/gfpflags.h> DECLARE_EVENT_CLASS(kmem_alloc, @@ -214,7 +214,7 @@ TRACE_EVENT(mm_page_alloc, TP_printk("page=%p pfn=%lu order=%d migratetype=%d gfp_flags=%s", __entry->page, - page_to_pfn(__entry->page), + __entry->page ? page_to_pfn(__entry->page) : 0, __entry->order, __entry->migratetype, show_gfp_flags(__entry->gfp_flags)) @@ -240,7 +240,7 @@ DECLARE_EVENT_CLASS(mm_page, TP_printk("page=%p pfn=%lu order=%u migratetype=%d percpu_refill=%d", __entry->page, - page_to_pfn(__entry->page), + __entry->page ? page_to_pfn(__entry->page) : 0, __entry->order, __entry->migratetype, __entry->order == 0) diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index ea7a2035456d..5a8671e8a67f 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -73,6 +73,9 @@ DECLARE_EVENT_CLASS(sched_wakeup_template, __entry->prio = p->prio; __entry->success = success; __entry->target_cpu = task_cpu(p); + ) + TP_perf_assign( + __perf_task(p); ), TP_printk("comm=%s pid=%d prio=%d success=%d target_cpu=%03d", @@ -325,6 +328,7 @@ DECLARE_EVENT_CLASS(sched_stat_template, ) TP_perf_assign( __perf_count(delay); + __perf_task(tsk); ), TP_printk("comm=%s pid=%d delay=%Lu [ns]", diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index bab3b87e4064..63cfcccaebb3 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -8,7 +8,7 @@ #include <linux/tracepoint.h> #include <linux/mm.h> #include <linux/memcontrol.h> -#include "gfpflags.h" +#include <trace/events/gfpflags.h> #define RECLAIM_WB_ANON 0x0001u #define RECLAIM_WB_FILE 0x0002u diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index c6bc2faaf261..a763888a36f9 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -712,6 +712,9 @@ __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call #undef __perf_count #define __perf_count(c) __count = (c) +#undef __perf_task +#define __perf_task(t) __task = (t) + #undef TP_perf_assign #define TP_perf_assign(args...) args @@ -725,6 +728,7 @@ perf_trace_##call(void *__data, proto) \ struct ftrace_raw_##call *entry; \ struct pt_regs __regs; \ u64 __addr = 0, __count = 1; \ + struct task_struct *__task = NULL; \ struct hlist_head *head; \ int __entry_size; \ int __data_size; \ @@ -752,7 +756,7 @@ perf_trace_##call(void *__data, proto) \ \ head = this_cpu_ptr(event_call->perf_events); \ perf_trace_buf_submit(entry, __entry_size, rctx, __addr, \ - __count, &__regs, head); \ + __count, &__regs, head, __task); \ } /* |