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Diffstat (limited to 'arch/x86/mm/kmemcheck/kmemcheck.c')
-rw-r--r--arch/x86/mm/kmemcheck/kmemcheck.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/mm/kmemcheck/kmemcheck.c b/arch/x86/mm/kmemcheck/kmemcheck.c
index dd89a13f1051..b4f2e7e9e907 100644
--- a/arch/x86/mm/kmemcheck/kmemcheck.c
+++ b/arch/x86/mm/kmemcheck/kmemcheck.c
@@ -140,7 +140,7 @@ static DEFINE_PER_CPU(struct kmemcheck_context, kmemcheck_context);
bool kmemcheck_active(struct pt_regs *regs)
{
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
return data->balance > 0;
}
@@ -148,7 +148,7 @@ bool kmemcheck_active(struct pt_regs *regs)
/* Save an address that needs to be shown/hidden */
static void kmemcheck_save_addr(unsigned long addr)
{
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
BUG_ON(data->n_addrs >= ARRAY_SIZE(data->addr));
data->addr[data->n_addrs++] = addr;
@@ -156,7 +156,7 @@ static void kmemcheck_save_addr(unsigned long addr)
static unsigned int kmemcheck_show_all(void)
{
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
unsigned int i;
unsigned int n;
@@ -169,7 +169,7 @@ static unsigned int kmemcheck_show_all(void)
static unsigned int kmemcheck_hide_all(void)
{
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
unsigned int i;
unsigned int n;
@@ -185,7 +185,7 @@ static unsigned int kmemcheck_hide_all(void)
*/
void kmemcheck_show(struct pt_regs *regs)
{
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
BUG_ON(!irqs_disabled());
@@ -226,7 +226,7 @@ void kmemcheck_show(struct pt_regs *regs)
*/
void kmemcheck_hide(struct pt_regs *regs)
{
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
int n;
BUG_ON(!irqs_disabled());
@@ -528,7 +528,7 @@ static void kmemcheck_access(struct pt_regs *regs,
const uint8_t *insn_primary;
unsigned int size;
- struct kmemcheck_context *data = &__get_cpu_var(kmemcheck_context);
+ struct kmemcheck_context *data = this_cpu_ptr(&kmemcheck_context);
/* Recursive fault -- ouch. */
if (data->busy) {