From 58494487581cb143a0d763e3056a894d5009d60a Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Wed, 26 Nov 2008 12:02:53 +0100 Subject: oprofile: update comment for oprofile_add_sample() The cpu argument is no longer part of the parameter list. Signed-off-by: Robert Richter --- include/linux/oprofile.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h index 5231861f357..1ce9fe572e5 100644 --- a/include/linux/oprofile.h +++ b/include/linux/oprofile.h @@ -86,8 +86,7 @@ int oprofile_arch_init(struct oprofile_operations * ops); void oprofile_arch_exit(void); /** - * Add a sample. This may be called from any context. Pass - * smp_processor_id() as cpu. + * Add a sample. This may be called from any context. */ void oprofile_add_sample(struct pt_regs * const regs, unsigned long event); -- cgit v1.2.3 From e09373f22e76cc048ca5fe10a9ff9012f5d64309 Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Wed, 26 Nov 2008 14:04:19 +0100 Subject: ring_buffer: add remaining cpu functions to ring_buffer.h These functions are not yet in ring_buffer.h though they seems to be part of the API. Cc: Steven Rostedt Signed-off-by: Robert Richter --- include/linux/ring_buffer.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index e097c2e6b6d..de9d8c12e5e 100644 --- a/include/linux/ring_buffer.h +++ b/include/linux/ring_buffer.h @@ -116,6 +116,8 @@ void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu); unsigned long ring_buffer_entries(struct ring_buffer *buffer); unsigned long ring_buffer_overruns(struct ring_buffer *buffer); +unsigned long ring_buffer_entries_cpu(struct ring_buffer *buffer, int cpu); +unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu); u64 ring_buffer_time_stamp(int cpu); void ring_buffer_normalize_time_stamp(int cpu, u64 *ts); -- cgit v1.2.3