perf: Drop unappropriate tests on arch callchains

[mv-sheeva.git] / arch / arm / kernel / perf_event.c

diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index 417c392ddf1cb55066fa5f99e83e77514bd89901..fdcb0be47df1926ead670f4a998edfd7592f6b5e 100644 (file)
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -3107,12 +3107,6 @@ perf_do_callchain(struct pt_regs *regs,
 
        is_user = user_mode(regs);
 
-       if (!current || !current->pid)
-               return;
-
-       if (is_user && current->state != TASK_RUNNING)
-               return;
-
        if (!is_user)
                perf_callchain_kernel(regs, entry);