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Commit a3870c47 authored by Shani Moideen's avatar Shani Moideen Committed by Avi Kivity
Browse files

KVM: VMX: Replace memset(<addr>, 0, PAGESIZE) with clear_page(<addr>) 



Signed-off-by: default avatarShani Moideen <shani.moideen@wipro.com>
Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent 129ee910

drivers/kvm/vmx.c

+3 −3
Original line number Diff line number Diff line
@@ -1180,16 +1180,16 @@ static int init_rmode_tss(struct kvm* kvm) 
	}



	page = kmap_atomic(p1, KM_USER0);

	memset(page, 0, PAGE_SIZE);

	clear_page(page);

	*(u16*)(page + 0x66) = TSS_BASE_SIZE + TSS_REDIRECTION_SIZE;

	kunmap_atomic(page, KM_USER0);



	page = kmap_atomic(p2, KM_USER0);

	memset(page, 0, PAGE_SIZE);

	clear_page(page);

	kunmap_atomic(page, KM_USER0);



	page = kmap_atomic(p3, KM_USER0);

	memset(page, 0, PAGE_SIZE);

	clear_page(page);

	*(page + RMODE_TSS_SIZE - 2 * PAGE_SIZE - 1) = ~0;

	kunmap_atomic(page, KM_USER0);