Messages in this thread Patch in this message | | | From | Sedat Dilek <> | Subject | [PATCH 3.8-rc4-nohz3] kvm: Add missing EXPORT_SYMBOL when CONFIG_KVM=m | Date | Wed, 23 Jan 2013 14:15:05 +0100 |
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With CONFIG_KVM=m my build with 3.8-rc4-nohz3 breaks like this:
ERROR: "guest_enter" [arch/x86/kvm/kvm.ko] undefined! ERROR: "guest_exit" [arch/x86/kvm/kvm.ko] undefined!
Fix this by adding the missing EXPORT_SYMBOL for guest_enter() and guest_exit() in kernel/context_tracking.c as suggested by Frederic.
This issue was introduced with commit 8eebafe9be58 ("kvm: Prepare to add generic guest entry/exit callbacks").
Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> --- kernel/context_tracking.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c index bbb2c2c..950f30a 100644 --- a/kernel/context_tracking.c +++ b/kernel/context_tracking.c @@ -111,14 +111,16 @@ void guest_enter(void) else __guest_enter(); } +EXPORT_SYMBOL(guest_enter); void guest_exit(void) -{ +{i if (vtime_accounting_enabled()) vtime_guest_exit(current); else __guest_exit(); } +EXPORT_SYMBOL(guest_exit); #endif -- 1.8.1.1
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