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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
[firefly-linux-kernel-4.4.55.git]
/
arch
/
sparc
/
kernel
/
perf_event.c
diff --git
a/arch/sparc/kernel/perf_event.c
b/arch/sparc/kernel/perf_event.c
index 68cb9b42088f2e36a6dc28fca5ce64e6619e7d74..e2771939341d538111417aa518d5c2c9cf249b25 100644
(file)
--- a/
arch/sparc/kernel/perf_event.c
+++ b/
arch/sparc/kernel/perf_event.c
@@
-1337,7
+1337,7
@@
static void perf_callchain_user_32(struct pt_regs *regs,
callchain_store(entry, PERF_CONTEXT_USER);
callchain_store(entry, regs->tpc);
- ufp = regs->u_regs[UREG_I6];
+ ufp = regs->u_regs[UREG_I6]
& 0xffffffffUL
;
do {
struct sparc_stackf32 *usf, sf;
unsigned long pc;