powerpc/cpumask: Update some comments

[safe/jmp/linux-2.6] / arch / powerpc / kernel / perf_callchain.c

diff --git a/arch/powerpc/kernel/perf_callchain.c b/arch/powerpc/kernel/perf_callchain.c
index a3c11ca..95ad9da 100644 (file)
--- a/arch/powerpc/kernel/perf_callchain.c
+++ b/arch/powerpc/kernel/perf_callchain.c
@@ -495,9 +495,6 @@ struct perf_callchain_entry *perf_callchain(struct pt_regs *regs)
 
        entry->nr = 0;
 
-       if (current->pid == 0)          /* idle task? */
-               return entry;
-
        if (!user_mode(regs)) {
                perf_callchain_kernel(regs, entry);
                if (current->mm)