From: Avi Kivity <avi@qumranet.com> Date: Tue, 1 May 2007 15:24:38 +0000 (+0300) Subject: KVM: Increase mmu shadow cache to 1024 pages X-Git-Tag: firefly_0821_release~27716^2~69 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7494c0ccbb8fa0903bcb1ced89cc2b79c3624974;p=firefly-linux-kernel-4.4.55.git KVM: Increase mmu shadow cache to 1024 pages This improves kbuild times by about 10%, bringing it within a respectable 25% of native. Signed-off-by: Avi Kivity <avi@qumranet.com> --- diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h index 11c519e8085a..f6ee18928722 100644 --- a/drivers/kvm/kvm.h +++ b/drivers/kvm/kvm.h @@ -54,7 +54,7 @@ #define KVM_MAX_VCPUS 1 #define KVM_ALIAS_SLOTS 4 #define KVM_MEMORY_SLOTS 4 -#define KVM_NUM_MMU_PAGES 256 +#define KVM_NUM_MMU_PAGES 1024 #define KVM_MIN_FREE_MMU_PAGES 5 #define KVM_REFILL_PAGES 25 #define KVM_MAX_CPUID_ENTRIES 40