diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
commit | 7fbb8759eff9a348efa5f352ffaa51c364837c4b (patch) | |
tree | d40cd3f47b9f667ba94d9613270132080dcb6a1a /drivers/oprofile/cpu_buffer.h | |
parent | 6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b (diff) | |
parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) |
Merge commit 'v2.6.28-rc6' into core/debug
Diffstat (limited to 'drivers/oprofile/cpu_buffer.h')
-rw-r--r-- | drivers/oprofile/cpu_buffer.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h index c3e366b5226..d3cc26264db 100644 --- a/drivers/oprofile/cpu_buffer.h +++ b/drivers/oprofile/cpu_buffer.h @@ -15,9 +15,9 @@ #include <linux/workqueue.h> #include <linux/cache.h> #include <linux/sched.h> - + struct task_struct; - + int alloc_cpu_buffers(void); void free_cpu_buffers(void); @@ -31,15 +31,15 @@ struct op_sample { unsigned long eip; unsigned long event; }; - + struct oprofile_cpu_buffer { volatile unsigned long head_pos; volatile unsigned long tail_pos; unsigned long buffer_size; - struct task_struct * last_task; + struct task_struct *last_task; int last_is_kernel; int tracing; - struct op_sample * buffer; + struct op_sample *buffer; unsigned long sample_received; unsigned long sample_lost_overflow; unsigned long backtrace_aborted; @@ -50,10 +50,12 @@ struct oprofile_cpu_buffer { DECLARE_PER_CPU(struct oprofile_cpu_buffer, cpu_buffer); -void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf); +void cpu_buffer_reset(struct oprofile_cpu_buffer *cpu_buf); /* transient events for the CPU buffer -> event buffer */ #define CPU_IS_KERNEL 1 #define CPU_TRACE_BEGIN 2 +#define IBS_FETCH_BEGIN 3 +#define IBS_OP_BEGIN 4 #endif /* OPROFILE_CPU_BUFFER_H */ |