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[Qemu-devel] [PATCH v2 upstream 16/22] do not use timedwait on qemu_paus
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH v2 upstream 16/22] do not use timedwait on qemu_pause_cond |
Date: |
Sat, 26 Feb 2011 16:40:13 +0100 |
all_vcpus_paused can start returning true after penv->stopped changes
from 0 to 1. When this is done, qemu_pause_cond is always signaled.
Signed-off-by: Paolo Bonzini <address@hidden>
---
cpus.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/cpus.c b/cpus.c
index e367b3b..8f169ad 100644
--- a/cpus.c
+++ b/cpus.c
@@ -938,7 +938,7 @@ void pause_all_vcpus(void)
}
while (!all_vcpus_paused()) {
- qemu_cond_timedwait(&qemu_pause_cond, &qemu_global_mutex, 100);
+ qemu_cond_wait(&qemu_pause_cond, &qemu_global_mutex);
penv = first_cpu;
while (penv) {
qemu_cpu_kick(penv);
--
1.7.4
- [Qemu-devel] [PATCH v2 upstream 07/22] add assertions on the owner of a QemuMutex, (continued)
- [Qemu-devel] [PATCH v2 upstream 07/22] add assertions on the owner of a QemuMutex, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 08/22] remove CONFIG_THREAD, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 09/22] target-sh4: move intr_at_halt out of cpu_halted(), Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 10/22] inline cpu_halted into sole caller, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 11/22] always qemu_cpu_kick after unhalting a cpu, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 12/22] exit round-robin vcpu loop if cpu->stopped is true, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 13/22] always signal pause_cond after stopping a VCPU, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 14/22] do not use timedwait on qemu_halt_cond, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 16/22] do not use timedwait on qemu_pause_cond,
Paolo Bonzini <=
- [Qemu-devel] [PATCH v2 upstream 15/22] do not use timedwait on qemu_system_cond, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 17/22] do not use timedwait on qemu_cpu_cond, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 19/22] move blocking of signals to qemu_signalfd_init, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 18/22] iothread stops the vcpu thread via IPI, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 21/22] protect qemu_cpu_kick_self for Win32, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 20/22] provide dummy signal init functions for win32, Paolo Bonzini, 2011/02/26
- [Qemu-devel] [PATCH v2 upstream 22/22] add Win32 IPI service, Paolo Bonzini, 2011/02/26
- Re: [Qemu-devel] [PATCH v2 uq/master 00/22] Win32 iothread support, Blue Swirl, 2011/02/26