27 lines
989 B
Diff
27 lines
989 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
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Date: Thu, 14 Sep 2017 11:09:58 +0200
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Subject: [PATCH] kvm: disable default dynamic halt polling growth
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
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---
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virt/kvm/kvm_main.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
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index 076bc38963bf..d727e9649b71 100644
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--- a/virt/kvm/kvm_main.c
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+++ b/virt/kvm/kvm_main.c
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@@ -77,7 +77,7 @@ module_param(halt_poll_ns, uint, 0644);
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EXPORT_SYMBOL_GPL(halt_poll_ns);
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/* Default doubles per-vcpu halt_poll_ns. */
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-unsigned int halt_poll_ns_grow = 2;
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+unsigned int halt_poll_ns_grow = 0;
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module_param(halt_poll_ns_grow, uint, 0644);
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EXPORT_SYMBOL_GPL(halt_poll_ns_grow);
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