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authorPaul E. McKenney <paul.mckenney@linaro.org>2011-11-11 03:56:46 +0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-12-11 22:31:49 +0400
commit29f043a2caea2860db36fbeda0c17f79bf0cffbe (patch)
treec776a156e1a3d3dcee8d6082e6b731f17c94914f /arch/sparc
parent99745b6a83414006f5c1e83efaebb423b41b67ef (diff)
downloadlinux-29f043a2caea2860db36fbeda0c17f79bf0cffbe.tar.xz
sparc: Make SPARC 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> Acked-by: David S. Miller <davem@davemloft.net> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/setup_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index fe1e3fc31bc5..ffb883ddd0f0 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -84,7 +84,7 @@ static void prom_sync_me(void)
prom_printf("PROM SYNC COMMAND...\n");
show_free_areas(0);
- if(current->pid != 0) {
+ if (!is_idle_task(current)) {
local_irq_enable();
sys_sync();
local_irq_disable();