Messages in this thread | | | Date | Mon, 04 Jul 2011 17:10:20 +0300 | From | Avi Kivity <> | Subject | Re: [PATCH 1/3] perf: add context field to perf_event |
| |
On 07/04/2011 04:58 PM, Frederic Weisbecker wrote: > Another thing I would like to do in the even longer term is to not use perf anymore > for ptrace breakpoints, because that involves a heavy dependency and few people are > happy with that. Instead we should just have a generic hook into the sched_switch() > and handle pure ptrace breakpoints there. The central breakpoint API would still be > there to reserve/schedule breakpoint resources between ptrace and perf. >
'struct preempt_notifier' may be the hook you're looking for.
-- error compiling committee.c: too many arguments to function
| |