summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--include/asm-generic/percpu.h2
-rw-r--r--include/asm-ia64/percpu.h2
-rw-r--r--include/asm-powerpc/percpu.h2
-rw-r--r--include/asm-s390/percpu.h2
-rw-r--r--include/asm-sparc64/percpu.h2
-rw-r--r--include/asm-x86_64/percpu.h2
-rw-r--r--kernel/hrtimer.c4
-rw-r--r--kernel/sched.c4
-rw-r--r--kernel/softlockup.c2
-rw-r--r--kernel/timer.c2
-rw-r--r--net/ipv4/route.c2
11 files changed, 19 insertions, 7 deletions
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index c0caf433a7d7..c74521157461 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -14,6 +14,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
/* var is in discarded region: offset to particular copy we want */
#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu]))
#define __get_cpu_var(var) per_cpu(var, smp_processor_id())
+#define __raw_get_cpu_var(var) per_cpu(var, raw_smp_processor_id())
/* A macro to avoid #include hell... */
#define percpu_modcopy(pcpudst, src, size) \
@@ -30,6 +31,7 @@ do { \
#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var))
#define __get_cpu_var(var) per_cpu__##var
+#define __raw_get_cpu_var(var) per_cpu__##var
#endif /* SMP */
diff --git a/include/asm-ia64/percpu.h b/include/asm-ia64/percpu.h
index ae357d504fba..24d898b650c5 100644
--- a/include/asm-ia64/percpu.h
+++ b/include/asm-ia64/percpu.h
@@ -42,6 +42,7 @@ DECLARE_PER_CPU(unsigned long, local_per_cpu_offset);
#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu]))
#define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __ia64_per_cpu_var(local_per_cpu_offset)))
+#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __ia64_per_cpu_var(local_per_cpu_offset)))
extern void percpu_modcopy(void *pcpudst, const void *src, unsigned long size);
extern void setup_per_cpu_areas (void);
@@ -51,6 +52,7 @@ extern void *per_cpu_init(void);
#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var))
#define __get_cpu_var(var) per_cpu__##var
+#define __raw_get_cpu_var(var) per_cpu__##var
#define per_cpu_init() (__phys_per_cpu_start)
#endif /* SMP */
diff --git a/include/asm-powerpc/percpu.h b/include/asm-powerpc/percpu.h
index 184a7a4d2fdf..faa1fc703053 100644
--- a/include/asm-powerpc/percpu.h
+++ b/include/asm-powerpc/percpu.h
@@ -22,6 +22,7 @@
/* var is in discarded region: offset to particular copy we want */
#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu)))
#define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()))
+#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()))
/* A macro to avoid #include hell... */
#define percpu_modcopy(pcpudst, src, size) \
@@ -41,6 +42,7 @@ extern void setup_per_cpu_areas(void);
#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var))
#define __get_cpu_var(var) per_cpu__##var
+#define __raw_get_cpu_var(var) per_cpu__##var
#endif /* SMP */
diff --git a/include/asm-s390/percpu.h b/include/asm-s390/percpu.h
index 436d216601e5..d9a8cca9b653 100644
--- a/include/asm-s390/percpu.h
+++ b/include/asm-s390/percpu.h
@@ -40,6 +40,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
__typeof__(type) per_cpu__##name
#define __get_cpu_var(var) __reloc_hide(var,S390_lowcore.percpu_offset)
+#define __raw_get_cpu_var(var) __reloc_hide(var,S390_lowcore.percpu_offset)
#define per_cpu(var,cpu) __reloc_hide(var,__per_cpu_offset[cpu])
/* A macro to avoid #include hell... */
@@ -57,6 +58,7 @@ do { \
__typeof__(type) per_cpu__##name
#define __get_cpu_var(var) __reloc_hide(var,0)
+#define __raw_get_cpu_var(var) __reloc_hide(var,0)
#define per_cpu(var,cpu) __reloc_hide(var,0)
#endif /* SMP */
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h
index baef13b58952..a6ece06b83db 100644
--- a/include/asm-sparc64/percpu.h
+++ b/include/asm-sparc64/percpu.h
@@ -21,6 +21,7 @@ register unsigned long __local_per_cpu_offset asm("g5");
/* var is in discarded region: offset to particular copy we want */
#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu)))
#define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __local_per_cpu_offset))
+#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __local_per_cpu_offset))
/* A macro to avoid #include hell... */
#define percpu_modcopy(pcpudst, src, size) \
@@ -37,6 +38,7 @@ do { \
#define per_cpu(var, cpu) (*((void)cpu, &per_cpu__##var))
#define __get_cpu_var(var) per_cpu__##var
+#define __raw_get_cpu_var(var) per_cpu__##var
#endif /* SMP */
diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h
index 7f33aaf9f7b1..549eb929b2c0 100644
--- a/include/asm-x86_64/percpu.h
+++ b/include/asm-x86_64/percpu.h
@@ -21,6 +21,7 @@
/* var is in discarded region: offset to particular copy we want */
#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu)))
#define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()))
+#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()))
/* A macro to avoid #include hell... */
#define percpu_modcopy(pcpudst, src, size) \
@@ -40,6 +41,7 @@ extern void setup_per_cpu_areas(void);
#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var))
#define __get_cpu_var(var) per_cpu__##var
+#define __raw_get_cpu_var(var) per_cpu__##var
#endif /* SMP */
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 18324305724a..9587aac72f4d 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -576,7 +576,7 @@ void hrtimer_init(struct hrtimer *timer, clockid_t clock_id,
memset(timer, 0, sizeof(struct hrtimer));
- bases = per_cpu(hrtimer_bases, raw_smp_processor_id());
+ bases = __raw_get_cpu_var(hrtimer_bases);
if (clock_id == CLOCK_REALTIME && mode != HRTIMER_ABS)
clock_id = CLOCK_MONOTONIC;
@@ -599,7 +599,7 @@ int hrtimer_get_res(const clockid_t which_clock, struct timespec *tp)
{
struct hrtimer_base *bases;
- bases = per_cpu(hrtimer_bases, raw_smp_processor_id());
+ bases = __raw_get_cpu_var(hrtimer_bases);
*tp = ktime_to_timespec(bases[which_clock].resolution);
return 0;
diff --git a/kernel/sched.c b/kernel/sched.c
index 5dbc42694477..f8d540b324ca 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4152,7 +4152,7 @@ EXPORT_SYMBOL(yield);
*/
void __sched io_schedule(void)
{
- struct runqueue *rq = &per_cpu(runqueues, raw_smp_processor_id());
+ struct runqueue *rq = &__raw_get_cpu_var(runqueues);
atomic_inc(&rq->nr_iowait);
schedule();
@@ -4163,7 +4163,7 @@ EXPORT_SYMBOL(io_schedule);
long __sched io_schedule_timeout(long timeout)
{
- struct runqueue *rq = &per_cpu(runqueues, raw_smp_processor_id());
+ struct runqueue *rq = &__raw_get_cpu_var(runqueues);
long ret;
atomic_inc(&rq->nr_iowait);
diff --git a/kernel/softlockup.c b/kernel/softlockup.c
index 14c7faf02909..2c1be1163edc 100644
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -36,7 +36,7 @@ static struct notifier_block panic_block = {
void touch_softlockup_watchdog(void)
{
- per_cpu(touch_timestamp, raw_smp_processor_id()) = jiffies;
+ __raw_get_cpu_var(touch_timestamp) = jiffies;
}
EXPORT_SYMBOL(touch_softlockup_watchdog);
diff --git a/kernel/timer.c b/kernel/timer.c
index f35b3939e937..eb97371b87d8 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -146,7 +146,7 @@ static void internal_add_timer(tvec_base_t *base, struct timer_list *timer)
void fastcall init_timer(struct timer_list *timer)
{
timer->entry.next = NULL;
- timer->base = per_cpu(tvec_bases, raw_smp_processor_id());
+ timer->base = __raw_get_cpu_var(tvec_bases);
}
EXPORT_SYMBOL(init_timer);
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index cc9423de7311..60b11aece5c3 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -244,7 +244,7 @@ static unsigned int rt_hash_rnd;
static DEFINE_PER_CPU(struct rt_cache_stat, rt_cache_stat);
#define RT_CACHE_STAT_INC(field) \
- (per_cpu(rt_cache_stat, raw_smp_processor_id()).field++)
+ (__raw_get_cpu_var(rt_cache_stat).field++)
static int rt_intern_hash(unsigned hash, struct rtable *rth,
struct rtable **res);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 17:26:13 +0000