| commit | 681405bfc73a2717ae9b03b2bad465b009106f31 | [log] [tgz] |
|---|---|---|
| author | Jan Kiszka <jan.kiszka@siemens.com> | Tue Jun 09 15:37:03 2009 +0200 |
| committer | Avi Kivity <avi@redhat.com> | Thu Sep 10 08:32:57 2009 +0300 |
| tree | 4b6d8a726a200f188434487f32fe6b29aa38e624 | |
| 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>