Commit-ID: a95f8817f8afa75ab41728bd1bb65024c65c91c3
Gitweb: http://git.kernel.org/tip/a95f8817f8afa75ab41728bd1bb65024c65c91c3
Author: Paul E. McKenney <paul.mckenney@xxxxxxxxxx>
AuthorDate: Thu, 10 Nov 2011 16:16:13 -0800
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Sun, 11 Dec 2011 10:31:55 -0800
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@xxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Acked-by: Chris Metcalf <cmetcalf@xxxxxxxxxx>
---
arch/tile/mm/fault.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index 25b7b90..c1eaaa1 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");
}
/*
--
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