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[Qemu-ppc] [PULL 12/50] cpus: Properly release the iothread lock when ki
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PULL 12/50] cpus: Properly release the iothread lock when killing a dummy VCPU |
Date: |
Tue, 26 Feb 2019 15:52:26 +1100 |
From: David Hildenbrand <address@hidden>
This enables CPU unplug under qtest.
Reviewed-by: Michael S. Tsirkin <address@hidden>
Reviewed-by: Greg Kurz <address@hidden>
Reviewed-by: Thomas Huth <address@hidden>
Reviewed-by: David Gibson <address@hidden>
Signed-off-by: David Hildenbrand <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
cpus.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/cpus.c b/cpus.c
index 154daf57dc..e83f72b48b 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1333,6 +1333,7 @@ static void *qemu_dummy_cpu_thread_fn(void *arg)
qemu_wait_io_event(cpu);
} while (!cpu->unplug);
+ qemu_mutex_unlock_iothread();
rcu_unregister_thread();
return NULL;
#endif
--
2.20.1
- [Qemu-ppc] [PULL 11/50] ppc: add host-serial and host-model machine attributes (CVE-2019-8934), (continued)
- [Qemu-ppc] [PULL 11/50] ppc: add host-serial and host-model machine attributes (CVE-2019-8934), David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 08/50] target/ppc: Add Hypervisor Virtualization Interrupt on POWER9, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 09/50] target/ppc: Add POWER9 external interrupt model, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 21/50] target/ppc: Fix #include guard in mmu-book3s-v3.h, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 20/50] target/ppc: Re-enable RMLS on POWER9 for virtual hypervisors, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 07/50] target/ppc: Detect erroneous condition in interrupt delivery, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 19/50] target/ppc/mmu: Use LPCR:HR to chose radix vs. hash translation, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 18/50] target/ppc/spapr: Set LPCR:HR when using Radix mode, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 31/50] spapr: Generate FDT fragment for CPUs at configure connector time, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 06/50] target/ppc: Add POWER9 exception model, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 12/50] cpus: Properly release the iothread lock when killing a dummy VCPU,
David Gibson <=
- [Qemu-ppc] [PULL 15/50] tests/device-plug: Add CCW unplug test for s390x, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 17/50] tests/device-plug: Add memory unplug request test for spapr, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 16/50] tests/device-plug: Add CPU core unplug request test for spapr, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 24/50] target/ppc: Fix synchronization of mttcg with broadcast TLB flushes, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 26/50] target/ppc: Rename PATB/PATBE -> PATE, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 14/50] tests/device-plug: Add a simple PCI unplug request test, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 25/50] target/ppc: Flush the TLB locally when the LPIDR is written, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 23/50] target/ppc: Add basic support for "new format" HPTE as found on POWER9, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 22/50] target/ppc: Fix ordering of hash MMU accesses, David Gibson, 2019/02/25
- [Qemu-ppc] [PULL 28/50] target/ppc: Basic POWER9 bare-metal radix MMU support, David Gibson, 2019/02/25