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authorPaul E. McKenney <paul.mckenney@linaro.org>2011-11-10 16:16:13 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-12-11 10:31:55 -0800
commita95f8817f8afa75ab41728bd1bb65024c65c91c3 (patch)
tree5ada942d03d9aa3956fc5e51697a25b71c6f1627 /arch/tile/mm
parent77aeeebd7b5483582d0eb6e3fd2894771d1fd8e5 (diff)
downloadlinux-a95f8817f8afa75ab41728bd1bb65024c65c91c3.tar.gz
tile: Make tile use the new is_idle_task() API
Change from direct comparison of ->pid with zero to is_idle_task(). Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Acked-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/mm')
-rw-r--r--arch/tile/mm/fault.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index 25b7b90fd62..c1eaaa1fcc2 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -54,7 +54,7 @@ static noinline void force_sig_info_fault(const char *type, int si_signo,
if (unlikely(tsk->pid < 2)) {
panic("Signal %d (code %d) at %#lx sent to %s!",
si_signo, si_code & 0xffff, address,
- tsk->pid ? "init" : "the idle task");
+ is_idle_task(tsk) ? "the idle task" : "init");
}
info.si_signo = si_signo;
@@ -515,7 +515,7 @@ no_context:
if (unlikely(tsk->pid < 2)) {
panic("Kernel page fault running %s!",
- tsk->pid ? "init" : "the idle task");
+ is_idle_task(tsk) ? "the idle task" : "init");
}
/*