diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2009-06-09 15:37:03 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 08:32:57 +0300 |
| commit | 681405bfc73a2717ae9b03b2bad465b009106f31 (patch) | |
| tree | 4b6d8a726a200f188434487f32fe6b29aa38e624 /arch/x86/kvm/vmx.c | |
| parent | f7104db26ab2bc5f642892774ac8fb0f15400969 (diff) | |
KVM: Drop useless atomic test from timer function
The current code tries to optimize the setting of
KVM_REQ_PENDING_TIMER but used atomic_inc_and_test - which always
returns true unless pending had the invalid value of -1 on entry. This
patch drops the test part preserving the original semantic but
expressing it less confusingly.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
0 files changed, 0 insertions, 0 deletions