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| author | Davidlohr Bueso <dave@stgolabs.net> | 2015-01-26 02:10:08 -0800 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2015-01-26 10:21:26 +0000 |
| commit | 57b6b99bac045bece3b3892377e863b571314950 (patch) | |
| tree | 3ed7173d62f4f6b3f1fc3168ce43e391886ef37d | |
| parent | 144c61ad355a4f31a45a2cd91c808020c4322374 (diff) | |
| download | linux-57b6b99bac045bece3b3892377e863b571314950.tar.bz2 | |
x86,xen: use current->state helpers
Call __set_current_state() instead of assigning the new state directly.
These interfaces also aid CONFIG_DEBUG_ATOMIC_SLEEP environments,
keeping track of who changed the state.
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
| -rw-r--r-- | arch/x86/xen/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 4c071aeb8417..08e8489c47f1 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -507,7 +507,7 @@ static int xen_cpu_disable(void) static void xen_cpu_die(unsigned int cpu) { while (xen_pv_domain() && HYPERVISOR_vcpu_op(VCPUOP_is_up, cpu, NULL)) { - current->state = TASK_UNINTERRUPTIBLE; + __set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(HZ/10); } |