From f72c1a931e311bb7780fee19e41a89ac42cab50e Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Thu, 1 Jul 2010 02:31:21 +0200 Subject: perf: Factorize callchain context handling Store the kernel and user contexts from the generic layer instead of archs, this gathers some repetitive code. Signed-off-by: Frederic Weisbecker Acked-by: Paul Mackerras Tested-by: Will Deacon Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Stephane Eranian Cc: David Miller Cc: Paul Mundt Cc: Borislav Petkov --- arch/arm/kernel/perf_event.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/arm/kernel') diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c index 0e3bbdb1592..64ca8c3ab94 100644 --- a/arch/arm/kernel/perf_event.c +++ b/arch/arm/kernel/perf_event.c @@ -3049,7 +3049,6 @@ perf_callchain_user(struct perf_callchain_entry *entry, struct pt_regs *regs) { struct frame_tail *tail; - perf_callchain_store(entry, PERF_CONTEXT_USER); tail = (struct frame_tail *)regs->ARM_fp - 1; @@ -3076,7 +3075,6 @@ perf_callchain_kernel(struct perf_callchain_entry *entry, struct pt_regs *regs) { struct stackframe fr; - perf_callchain_store(entry, PERF_CONTEXT_KERNEL); fr.fp = regs->ARM_fp; fr.sp = regs->ARM_sp; fr.lr = regs->ARM_lr; -- cgit v1.2.3-70-g09d2