lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

KVM: MMU: Remove unused varialbe in rmap_next()

Browse Source 
Remove unused varialbe in rmap_next()

Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gui Jianfeng
2010-04-16 17:18:54 +08:00
committed by Avi Kivity
parent 814a59d207
commit b2fc15a5ef
1 changed files with 0 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kvm/mmu.c
View File

@@ -647,7 +647,6 @@ static void rmap_remove(struct kvm *kvm, u64 *spte)
static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte) static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte)
{ {
struct kvm_rmap_desc *desc; struct kvm_rmap_desc *desc;
struct kvm_rmap_desc *prev_desc;
u64 *prev_spte; u64 *prev_spte;
int i; int i;
@@ -659,7 +658,6 @@ static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte)
return NULL; return NULL;
} }
desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul); desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul);
prev_desc = NULL;
prev_spte = NULL; prev_spte = NULL;
while (desc) { while (desc) {
for (i = 0; i < RMAP_EXT && desc->sptes[i]; ++i) { for (i = 0; i < RMAP_EXT && desc->sptes[i]; ++i) {