Re: [patch] kvm: fix GFP_KERNEL alloc in atomic section bug
From: Avi Kivity
Date: Thu Dec 28 2006 - 07:45:05 EST
Ingo Molnar wrote:
Subject: [patch] kvm: fix GFP_KERNEL alloc in atomic section bug
From: Ingo Molnar <mingo@xxxxxxx>
KVM does kmalloc() in an atomic section while having preemption disabled
via vcpu_load(). Fix this by moving the ->*_msr setup from the
vcpu_setup method to the vcpu_create method.
(This is also a small speedup for setting up a vcpu, which can in theory
be more frequent than the vcpu_create method).
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
Applied, thanks.
--
error compiling committee.c: too many arguments to function
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/