linux/kernel/events
Oleg Nesterov 608e7427c0 uprobes: Do not allocate current->utask unnecessary
handle_swbp() does get_utask() before can_skip_sstep() for no reason,
we do not need ->utask if can_skip_sstep() succeeds.

Move get_utask() to pre_ssout() who actually starts to use it. Move
the initialization of utask->active_uprobe/state as well. This way
the whole initialization is consolidated in pre_ssout().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Anton Arapov <anton@redhat.com>
2013-02-08 17:47:12 +01:00
..
Makefile uprobes: Move to kernel/events/ 2012-02-22 11:08:00 +01:00
callchain.c perf: Add attribute to filter out callchains 2012-08-10 12:40:57 -03:00
core.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2012-12-17 15:44:47 -08:00
hw_breakpoint.c perf, powerpc: Fix hw breakpoints returning -ENOSPC 2012-10-30 10:07:58 +01:00
internal.h perf: Add ability to attach user stack dump to sample 2012-08-10 12:17:58 -03:00
ring_buffer.c perf: Add perf_output_skip function to skip bytes in sample 2012-08-10 12:16:22 -03:00
uprobes.c uprobes: Do not allocate current->utask unnecessary 2013-02-08 17:47:12 +01:00