kernel-ark/kernel/events
Oleg Nesterov 1c10adbb92 hw_breakpoint: Introduce cpumask_of_bp()
Add the trivial helper which simply returns cpumask_of() or
cpu_possible_mask depending on bp->cpu.

Change fetch_bp_busy_slots() and toggle_bp_slot() to always do
for_each_cpu(cpumask_of_bp) to simplify the code and avoid the
code duplication.

Reported-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/20130620155015.GA6340@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-06-20 17:58:56 +02:00
..
callchain.c perf: Add attribute to filter out callchains 2012-08-10 12:40:57 -03:00
core.c perf: Add const qualifier to perf_pmu_register's 'name' arg 2013-06-19 12:50:23 +02:00
hw_breakpoint.c hw_breakpoint: Introduce cpumask_of_bp() 2013-06-20 17:58:56 +02:00
internal.h perf: Fix mmap() accounting hole 2013-06-19 12:44:13 +02:00
Makefile uprobes: Move to kernel/events/ 2012-02-22 11:08:00 +01:00
ring_buffer.c perf: Fix vmalloc ring buffer pages handling 2013-05-01 12:34:46 +02:00
uprobes.c uretprobes: Remove -ENOSYS as return probes implemented 2013-04-13 15:31:58 +02:00