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-rw-r--r--block/blk-iopoll.c6
-rw-r--r--block/blk-softirq.c8
-rw-r--r--fs/fscache/object.c2
3 files changed, 8 insertions, 8 deletions
diff --git a/block/blk-iopoll.c b/block/blk-iopoll.c
index 4b8d9b54..1855bf5 100644
--- a/block/blk-iopoll.c
+++ b/block/blk-iopoll.c
@@ -35,7 +35,7 @@ void blk_iopoll_sched(struct blk_iopoll *iop)
unsigned long flags;
local_irq_save(flags);
- list_add_tail(&iop->list, &__get_cpu_var(blk_cpu_iopoll));
+ list_add_tail(&iop->list, this_cpu_ptr(&blk_cpu_iopoll));
__raise_softirq_irqoff(BLOCK_IOPOLL_SOFTIRQ);
local_irq_restore(flags);
}
@@ -79,7 +79,7 @@ EXPORT_SYMBOL(blk_iopoll_complete);
static void blk_iopoll_softirq(struct softirq_action *h)
{
- struct list_head *list = &__get_cpu_var(blk_cpu_iopoll);
+ struct list_head *list = this_cpu_ptr(&blk_cpu_iopoll);
int rearm = 0, budget = blk_iopoll_budget;
unsigned long start_time = jiffies;
@@ -201,7 +201,7 @@ static int blk_iopoll_cpu_notify(struct notifier_block *self,
local_irq_disable();
list_splice_init(&per_cpu(blk_cpu_iopoll, cpu),
- &__get_cpu_var(blk_cpu_iopoll));
+ this_cpu_ptr(&blk_cpu_iopoll));
__raise_softirq_irqoff(BLOCK_IOPOLL_SOFTIRQ);
local_irq_enable();
}
diff --git a/block/blk-softirq.c b/block/blk-softirq.c
index ec9e606..ce4b8bf 100644
--- a/block/blk-softirq.c
+++ b/block/blk-softirq.c
@@ -23,7 +23,7 @@ static void blk_done_softirq(struct softirq_action *h)
struct list_head *cpu_list, local_list;
local_irq_disable();
- cpu_list = &__get_cpu_var(blk_cpu_done);
+ cpu_list = this_cpu_ptr(&blk_cpu_done);
list_replace_init(cpu_list, &local_list);
local_irq_enable();
@@ -44,7 +44,7 @@ static void trigger_softirq(void *data)
struct list_head *list;
local_irq_save(flags);
- list = &__get_cpu_var(blk_cpu_done);
+ list = this_cpu_ptr(&blk_cpu_done);
list_add_tail(&rq->csd.list, list);
if (list->next == &rq->csd.list)
@@ -90,7 +90,7 @@ static int blk_cpu_notify(struct notifier_block *self, unsigned long action,
local_irq_disable();
list_splice_init(&per_cpu(blk_cpu_done, cpu),
- &__get_cpu_var(blk_cpu_done));
+ this_cpu_ptr(&blk_cpu_done));
raise_softirq_irqoff(BLOCK_SOFTIRQ);
local_irq_enable();
}
@@ -135,7 +135,7 @@ void __blk_complete_request(struct request *req)
if (ccpu == cpu || shared) {
struct list_head *list;
do_local:
- list = &__get_cpu_var(blk_cpu_done);
+ list = this_cpu_ptr(&blk_cpu_done);
list_add_tail(&req->csd.list, list);
/*
diff --git a/fs/fscache/object.c b/fs/fscache/object.c
index 86d75a6..3b07122 100644
--- a/fs/fscache/object.c
+++ b/fs/fscache/object.c
@@ -796,7 +796,7 @@ void fscache_enqueue_object(struct fscache_object *object)
*/
bool fscache_object_sleep_till_congested(signed long *timeoutp)
{
- wait_queue_head_t *cong_wq = &__get_cpu_var(fscache_object_cong_wait);
+ wait_queue_head_t *cong_wq = this_cpu_ptr(&fscache_object_cong_wait);
DEFINE_WAIT(wait);
if (fscache_object_congested())