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oprofile: rename cpu buffer functions

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This patch renames cpu buffer functions to something more oprofile
specific names. Functions will be moved to the global name space.

Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Robert Richter <robert.richter@amd.com>
This commit is contained in:
Robert Richter
2008-12-24 16:53:53 +01:00
parent bd2172f580
commit 6d2c53f3cd
3 changed files with 12 additions and 12 deletions
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10
drivers/oprofile/cpu_buffer.h
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@ -64,7 +64,7 @@ DECLARE_PER_CPU(struct oprofile_cpu_buffer, cpu_buffer);
* reset these to invalid values; the next sample collected will
* populate the buffer with proper values to initialize the buffer
*/
static inline void cpu_buffer_reset(int cpu)
static inline void op_cpu_buffer_reset(int cpu)
{
struct oprofile_cpu_buffer *cpu_buf = &per_cpu(cpu_buffer, cpu);
@ -72,7 +72,7 @@ static inline void cpu_buffer_reset(int cpu)
cpu_buf->last_task = NULL;
}
static inline int cpu_buffer_write_entry(struct op_entry *entry)
static inline int op_cpu_buffer_write_entry(struct op_entry *entry)
{
entry->event = ring_buffer_lock_reserve(op_ring_buffer_write,
sizeof(struct op_sample),
@ -88,13 +88,13 @@ static inline int cpu_buffer_write_entry(struct op_entry *entry)
return 0;
}
static inline int cpu_buffer_write_commit(struct op_entry *entry)
static inline int op_cpu_buffer_write_commit(struct op_entry *entry)
{
return ring_buffer_unlock_commit(op_ring_buffer_write, entry->event,
entry->irq_flags);
}
static inline struct op_sample *cpu_buffer_read_entry(int cpu)
static inline struct op_sample *op_cpu_buffer_read_entry(int cpu)
{
struct ring_buffer_event *e;
e = ring_buffer_consume(op_ring_buffer_read, cpu, NULL);
@ -111,7 +111,7 @@ static inline struct op_sample *cpu_buffer_read_entry(int cpu)
}
/* "acquire" as many cpu buffer slots as we can */
static inline unsigned long cpu_buffer_entries(int cpu)
static inline unsigned long op_cpu_buffer_entries(int cpu)
{
return ring_buffer_entries_cpu(op_ring_buffer_read, cpu)
+ ring_buffer_entries_cpu(op_ring_buffer_write, cpu);