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author | David S. Miller <davem@davemloft.net> | 2011-08-07 23:20:26 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2011-08-07 23:20:26 -0700 |
commit | 19fd61785a580c60cba900c5171bfadb57dd5056 (patch) | |
tree | 1e491fb014be0dc03f4b6755bb94e73afd38c455 /arch/x86/kernel/process_32.c | |
parent | 57569d0e12eaf31717e295960cd2a26f626c8e5b (diff) | |
parent | 8028837d71ba9904b17281b40f94b93e947fbe38 (diff) | |
download | linux-3.10-19fd61785a580c60cba900c5171bfadb57dd5056.tar.gz linux-3.10-19fd61785a580c60cba900c5171bfadb57dd5056.tar.bz2 linux-3.10-19fd61785a580c60cba900c5171bfadb57dd5056.zip |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'arch/x86/kernel/process_32.c')
-rw-r--r-- | arch/x86/kernel/process_32.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index a3d0dc59067..7a3b65107a2 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -38,6 +38,7 @@ #include <linux/uaccess.h> #include <linux/io.h> #include <linux/kdebug.h> +#include <linux/cpuidle.h> #include <asm/pgtable.h> #include <asm/system.h> @@ -109,7 +110,8 @@ void cpu_idle(void) local_irq_disable(); /* Don't trace irqs off for idle */ stop_critical_timings(); - pm_idle(); + if (cpuidle_idle_call()) + pm_idle(); start_critical_timings(); } tick_nohz_restart_sched_tick(); |