On 28/06/2013 6:27 p.m., Peter Zijlstra wrote:
On Fri, Jun 28, 2013 at 04:22:16PM +0300, Adrian Hunter wrote:
Hi
Please consider these two new perf features:
x86: add ability to calculate TSC from perf sample timestamps
perf: add 'keep tracking' flag to PERF_EVENT_IOC_DISABLE
Please explain to us why you'd like to do this..
I will see what information I can dig up. The short answer is that I
need to disable and re-enable a perf event but still be able to map IPs
to their DSOs and symbols - which means not losing mmap events.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
