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lguest: Use this_cpu_ops

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Use this_cpu_ops in a couple of places in lguest.

Signed-off-by: Christoph Lameter <[email protected]>
Signed-off-by: Rusty Russell <[email protected]>
This commit is contained in:
Christoph Lameter 2010-11-30 13:07:21 -06:00 • committed by Rusty Russell
commit c9f2954964
3 changed files with 4 additions and 4 deletions
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2
drivers/lguest/page_tables.c
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@ -1137,7 +1137,7 @@ void free_guest_pagetable(struct lguest *lg)
*/
void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages)
{
pte_t *switcher_pte_page = __get_cpu_var(switcher_pte_pages);
pte_t *switcher_pte_page = __this_cpu_read(switcher_pte_pages);
pte_t regs_pte;
#ifdef CONFIG_X86_PAE

4
drivers/lguest/x86/core.c
View file

@ -90,8 +90,8 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages)
* meanwhile). If that's not the case, we pretend everything in the
* Guest has changed.
*/
if (__get_cpu_var(lg_last_cpu) != cpu || cpu->last_pages != pages) {
__get_cpu_var(lg_last_cpu) = cpu;
if (__this_cpu_read(lg_last_cpu) != cpu || cpu->last_pages != pages) {
__this_cpu_read(lg_last_cpu) = cpu;
cpu->last_pages = pages;
cpu->changed = CHANGED_ALL;
}