Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4267c41a458cd7d287dc8031468fc385c2f5b2c3
Commit: 4267c41a458cd7d287dc8031468fc385c2f5b2c3
Parent: 1b6c016818a562aaea22b1a1b05b15c796b0c2f0
Author: Avi Kivity <[EMAIL PROTECTED]>
AuthorDate: Thu May 24 13:09:41 2007 +0300
Committer: Avi Kivity <[EMAIL PROTECTED]>
CommitDate: Mon Jul 16 12:05:51 2007 +0300
KVM: Tune hotplug/suspend IPIs
The hotplug IPIs can be called from the cpu on which we are currently
running on, so use on_cpu(). Similarly, drop on_each_cpu() for the
suspend/resume callbacks, as we're in atomic context here and only one
cpu is up anyway.
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
---
drivers/kvm/kvm_main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 3226ad4..603e8ce 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -3110,13 +3110,13 @@ static void kvm_exit_debug(void)
static int kvm_suspend(struct sys_device *dev, pm_message_t state)
{
- on_each_cpu(hardware_disable, NULL, 0, 0);
+ hardware_disable(NULL);
return 0;
}
static int kvm_resume(struct sys_device *dev)
{
- on_each_cpu(hardware_disable, NULL, 0, 0);
+ hardware_enable(NULL);
return 0;
}
-
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