Merge tag 'arm64-stable' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/cmarinas/linux-aarch64 Pull arm64 perf fix from Catalin Marinas: "Perf fix (user-mode PC recording)" * tag 'arm64-stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: perf: arm64: Record the user-mode PC in the call chain.
git-mirror · Jun 20, 2013 · fd58b51 · fd58b51
2 parents c069114 + abc4125
commit fd58b51
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
@@ -1336,6 +1336,7 @@ void perf_callchain_user(struct perf_callchain_entry *entry,
 		return;
 	}
 
+	perf_callchain_store(entry, regs->pc);
 	tail = (struct frame_tail __user *)regs->regs[29];
 
 	while (entry->nr < PERF_MAX_STACK_DEPTH &&