diff options
| author | Shani Moideen <shani.moideen@wipro.com> | 2007-06-11 00:01:33 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-07-16 05:05:47 -0400 |
| commit | a3870c47891629dae1765358fbaba3c49460f47a (patch) | |
| tree | d79c6803f729938dfcf98feb77854444b704abde /drivers/kvm | |
| parent | 129ee910df90738da950021a9b9784ea43d5f228 (diff) | |
KVM: VMX: Replace memset(<addr>, 0, PAGESIZE) with clear_page(<addr>)
Signed-off-by: Shani Moideen <shani.moideen@wipro.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm')
| -rw-r--r-- | drivers/kvm/vmx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index b969db1e0830..b909b5455675 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c | |||
| @@ -1180,16 +1180,16 @@ static int init_rmode_tss(struct kvm* kvm) | |||
| 1180 | } | 1180 | } |
| 1181 | 1181 | ||
| 1182 | page = kmap_atomic(p1, KM_USER0); | 1182 | page = kmap_atomic(p1, KM_USER0); |
| 1183 | memset(page, 0, PAGE_SIZE); | 1183 | clear_page(page); |
| 1184 | *(u16*)(page + 0x66) = TSS_BASE_SIZE + TSS_REDIRECTION_SIZE; | 1184 | *(u16*)(page + 0x66) = TSS_BASE_SIZE + TSS_REDIRECTION_SIZE; |
| 1185 | kunmap_atomic(page, KM_USER0); | 1185 | kunmap_atomic(page, KM_USER0); |
| 1186 | 1186 | ||
| 1187 | page = kmap_atomic(p2, KM_USER0); | 1187 | page = kmap_atomic(p2, KM_USER0); |
| 1188 | memset(page, 0, PAGE_SIZE); | 1188 | clear_page(page); |
| 1189 | kunmap_atomic(page, KM_USER0); | 1189 | kunmap_atomic(page, KM_USER0); |
| 1190 | 1190 | ||
| 1191 | page = kmap_atomic(p3, KM_USER0); | 1191 | page = kmap_atomic(p3, KM_USER0); |
| 1192 | memset(page, 0, PAGE_SIZE); | 1192 | clear_page(page); |
| 1193 | *(page + RMODE_TSS_SIZE - 2 * PAGE_SIZE - 1) = ~0; | 1193 | *(page + RMODE_TSS_SIZE - 2 * PAGE_SIZE - 1) = ~0; |
| 1194 | kunmap_atomic(page, KM_USER0); | 1194 | kunmap_atomic(page, KM_USER0); |
| 1195 | 1195 | ||