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[Qemu-devel] [PULL 47/48] target/i386: kvm: just return after migrate_ad
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 47/48] target/i386: kvm: just return after migrate_add_blocker failed |
Date: |
Thu, 18 Oct 2018 22:32:14 +0200 |
From: Li Qiang <address@hidden>
When migrate_add_blocker failed, the invtsc_mig_blocker is not
appended so no need to remove. This can save several instructions.
Signed-off-by: Li Qiang <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
target/i386/kvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index 7b7a565..115d8b4 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -1198,7 +1198,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
if (local_err) {
error_report_err(local_err);
error_free(invtsc_mig_blocker);
- goto fail;
+ return r;
}
/* for savevm */
vmstate_x86_cpu.unmigratable = 1;
--
1.8.3.1
- [Qemu-devel] [PULL 42/48] hyperv: add synic event flag signaling, (continued)
- [Qemu-devel] [PULL 42/48] hyperv: add synic event flag signaling, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 28/48] hyperv: allow passing arbitrary data to sint ack callback, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 31/48] hyperv: rename kvm_hv_sint_route_set_sint, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 40/48] hyperv: make overlay pages for SynIC, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 44/48] hyperv: add support for KVM_HYPERV_EVENTFD, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 32/48] hyperv: split hyperv-proto.h into x86 and arch-independent parts, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 36/48] i386: add hyperv-stub for CONFIG_HYPERV=n, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 43/48] hyperv: process SIGNAL_EVENT hypercall, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 46/48] hyperv_testdev: add SynIC message and event testmodes, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 45/48] hyperv: process POST_MESSAGE hypercall, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 47/48] target/i386: kvm: just return after migrate_add_blocker failed,
Paolo Bonzini <=
- [Qemu-devel] [PULL 48/48] replay: pass raw icount value to replay_save_clock, Paolo Bonzini, 2018/10/18
- Re: [Qemu-devel] [PULL 00/48] Miscellaneous patches for 2018-10-18, Paolo Bonzini, 2018/10/19