| commit | 8e3747c13c39246c7e46def7cf495d9d21d4c5f9 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Tue Jun 02 16:16:02 2009 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Jun 02 21:45:32 2009 +0200 |
| tree | 6a57736dd784947dbd40b75674effcb63e6696a1 | |
| parent | e4abb5d4f7ddabc1fc7c392cf0a10d8e5868c9ca [diff] |
perf_counter: Change data head from u32 to u64 Since some people worried that 4G might not be a large enough as an mmap data window, extend it to 64 bit for capable platforms. Reported-by: Stephane Eranian <eranian@googlemail.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>