aboutsummaryrefslogtreecommitdiffstats
path: root/kernel
diff options
context:
space:
mode:
authorRusty Russell <rusty@rustcorp.com.au>2009-02-20 16:29:08 +0900
committerTejun Heo <tj@kernel.org>2009-02-20 16:29:08 +0900
commitb36128c830a8f5bd7d4981f5b0b69950f5928ee6 (patch)
treec1cec2c2b374b53372ab2e0592321aae9f5ba245 /kernel
parent6b588c18f8dacfa6d7957c33c5ff832096e752d3 (diff)
downloadmrst-s0i3-test-b36128c830a8f5bd7d4981f5b0b69950f5928ee6.tar.gz
mrst-s0i3-test-b36128c830a8f5bd7d4981f5b0b69950f5928ee6.tar.xz
mrst-s0i3-test-b36128c830a8f5bd7d4981f5b0b69950f5928ee6.zip
alloc_percpu: change percpu_ptr to per_cpu_ptr
Impact: cleanup There are two allocated per-cpu accessor macros with almost identical spelling. The original and far more popular is per_cpu_ptr (44 files), so change over the other 4 files. tj: kill percpu_ptr() and update UP too Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: mingo@redhat.com Cc: lenb@kernel.org Cc: cpufreq@vger.kernel.org Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sched.c6
-rw-r--r--kernel/stop_machine.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index fc17fd91ab5..9d30ac95632 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -9472,7 +9472,7 @@ cpuacct_destroy(struct cgroup_subsys *ss, struct cgroup *cgrp)
static u64 cpuacct_cpuusage_read(struct cpuacct *ca, int cpu)
{
- u64 *cpuusage = percpu_ptr(ca->cpuusage, cpu);
+ u64 *cpuusage = per_cpu_ptr(ca->cpuusage, cpu);
u64 data;
#ifndef CONFIG_64BIT
@@ -9491,7 +9491,7 @@ static u64 cpuacct_cpuusage_read(struct cpuacct *ca, int cpu)
static void cpuacct_cpuusage_write(struct cpuacct *ca, int cpu, u64 val)
{
- u64 *cpuusage = percpu_ptr(ca->cpuusage, cpu);
+ u64 *cpuusage = per_cpu_ptr(ca->cpuusage, cpu);
#ifndef CONFIG_64BIT
/*
@@ -9587,7 +9587,7 @@ static void cpuacct_charge(struct task_struct *tsk, u64 cputime)
ca = task_ca(tsk);
for (; ca; ca = ca->parent) {
- u64 *cpuusage = percpu_ptr(ca->cpuusage, cpu);
+ u64 *cpuusage = per_cpu_ptr(ca->cpuusage, cpu);
*cpuusage += cputime;
}
}
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 0cd415ee62a..74541ca4953 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -170,7 +170,7 @@ int __stop_machine(int (*fn)(void *), void *data, const struct cpumask *cpus)
* doesn't hit this CPU until we're ready. */
get_cpu();
for_each_online_cpu(i) {
- sm_work = percpu_ptr(stop_machine_work, i);
+ sm_work = per_cpu_ptr(stop_machine_work, i);
INIT_WORK(sm_work, stop_cpu);
queue_work_on(i, stop_machine_wq, sm_work);
}