diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-08 10:47:46 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-08 10:47:46 +0000 |
| commit | 41966710ab574f1fcedf3e10e1ceef911c096d1d (patch) | |
| tree | a370f9fb2392267d1e7b06d7c9f43c6d80eb12be /include/linux/ring_buffer.h | |
| parent | 4633fa48fb41dc6d6f0cd83d7f6b7e262820e7cb (diff) | |
| parent | 1dd6c0770d7d4ca477a1a8452ab0161b1150e4ad (diff) | |
Merge branch 'for-3.2' into for-3.3
Diffstat (limited to 'include/linux/ring_buffer.h')
| -rw-r--r-- | include/linux/ring_buffer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index b891de96000f..67be0376d8e3 100644 --- a/include/linux/ring_buffer.h +++ b/include/linux/ring_buffer.h @@ -154,6 +154,8 @@ void ring_buffer_record_enable(struct ring_buffer *buffer); void ring_buffer_record_disable_cpu(struct ring_buffer *buffer, int cpu); void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu); +unsigned long ring_buffer_oldest_event_ts(struct ring_buffer *buffer, int cpu); +unsigned long ring_buffer_bytes_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); |