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perf: Rename perf_mmap_data to perf_buffer

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Rename to clarify code.

s/perf_mmap_data/perf_buffer/g and selective s/data/buffer/g

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra
2010-05-28 19:33:23 +02:00
committed by Ingo Molnar
parent 68aa00ac0a
commit ca5135e6b4
2 changed files with 157 additions and 157 deletions
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6
include/linux/perf_event.h
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@@ -602,7 +602,7 @@ enum perf_event_active_state {
struct file;
struct perf_mmap_data {
struct perf_buffer {
atomic_t refcount;
struct rcu_head rcu_head;
#ifdef CONFIG_PERF_USE_VMALLOC
@@ -727,7 +727,7 @@ struct perf_event {
atomic_t mmap_count;
int mmap_locked;
struct user_struct *mmap_user;
struct perf_mmap_data *data;
struct perf_buffer *buffer;
/* poll related */
wait_queue_head_t waitq;
@@ -825,7 +825,7 @@ struct perf_cpu_context {
struct perf_output_handle {
struct perf_event *event;
struct perf_mmap_data *data;
struct perf_buffer *buffer;
unsigned long wakeup;
unsigned long size;
void *addr;