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Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into perf/core

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This commit is contained in:
Ingo Molnar
2010-06-09 18:55:20 +02:00
parent 7be7923633 018378c55b
commit c726b61c6a
35 changed files with 130 additions and 1309 deletions
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8
arch/sparc/include/asm/perf_event.h
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@@ -6,7 +6,15 @@ extern void set_perf_event_pending(void);
#define PERF_EVENT_INDEX_OFFSET 0
#ifdef CONFIG_PERF_EVENTS
#include <asm/ptrace.h>
extern void init_hw_perf_events(void);
extern void
__perf_arch_fetch_caller_regs(struct pt_regs *regs, unsigned long ip, int skip);
#define perf_arch_fetch_caller_regs(pt_regs, ip) \
__perf_arch_fetch_caller_regs(pt_regs, ip, 1);
#else
static inline void init_hw_perf_events(void) { }
#endif

6
arch/sparc/kernel/helpers.S
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@@ -47,9 +47,9 @@ stack_trace_flush:
.size stack_trace_flush,.-stack_trace_flush
#ifdef CONFIG_PERF_EVENTS
.globl perf_arch_fetch_caller_regs
.type perf_arch_fetch_caller_regs,#function
perf_arch_fetch_caller_regs:
.globl __perf_arch_fetch_caller_regs
.type __perf_arch_fetch_caller_regs,#function
__perf_arch_fetch_caller_regs:
/* We always read the %pstate into %o5 since we will use
* that to construct a fake %tstate to store into the regs.
*/