perf: export perf_trace_regs and perf_arch_fetch_caller_regs
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Thu, 11 Mar 2010 07:30:35 +0000 (15:30 +0800)
committerIngo Molnar <mingo@elte.hu>
Thu, 11 Mar 2010 14:21:29 +0000 (15:21 +0100)
commit639fe4b12f92b54c9c3b38c82cdafaa38cfd3e63
tree145b856d6945bf8575e0b1636a91be6474f87562
parent45e16a6834b6af098702e5ea6c9a40de42ff77d8
perf: export perf_trace_regs and perf_arch_fetch_caller_regs

Export perf_trace_regs and perf_arch_fetch_caller_regs since module will
use these.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
[ use EXPORT_PER_CPU_SYMBOL_GPL() ]
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4B989C1B.2090407@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perf_event.c
kernel/trace/trace_event_perf.c