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[Qemu-devel] [PATCH 8/9] kvm: Stop flushing coalesced MMIO on vmexit
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH 8/9] kvm: Stop flushing coalesced MMIO on vmexit |
Date: |
Tue, 11 Sep 2012 18:26:36 -0300 |
From: Jan Kiszka <address@hidden>
The memory subsystem will now take care of flushing whenever affected
regions are accessed or the memory mapping changes.
Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Marcelo Tosatti <address@hidden>
---
kvm-all.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index f9873db..a624709 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1577,8 +1577,6 @@ int kvm_cpu_exec(CPUArchState *env)
qemu_mutex_lock_iothread();
kvm_arch_post_run(env, run);
- kvm_flush_coalesced_mmio_buffer();
-
if (run_ret < 0) {
if (run_ret == -EINTR || run_ret == -EAGAIN) {
DPRINTF("io window exit\n");
--
1.7.6.4
- [Qemu-devel] [PATCH 0/9] [PULL] qemu-kvm.git uq/master queue, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 3/9] memory: Flush coalesced MMIO on selected region access, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 2/9] kvm-all.c: Move init of irqchip_inject_ioctl out of kvm_irqchip_create(), Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 7/9] VGA: Flush coalesced MMIO on related MMIO/PIO accesses, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 9/9] kvm: Rename irqchip_inject_ioctl to irq_set_ioctl, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 5/9] memory: Fold memory_region_update_topology into memory_region_transaction_commit, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 1/9] update-linux-headers.sh: Don't hard code list of architectures, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 8/9] kvm: Stop flushing coalesced MMIO on vmexit,
Marcelo Tosatti <=
- [Qemu-devel] [PATCH 6/9] memory: Flush coalesced MMIO on mapping and state changes, Marcelo Tosatti, 2012/09/11
- [Qemu-devel] [PATCH 4/9] memory: Use transaction_begin/commit also for single-step operations, Marcelo Tosatti, 2012/09/11
- Re: [Qemu-devel] [PATCH 0/9] [PULL] qemu-kvm.git uq/master queue, Anthony Liguori, 2012/09/17