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authorTejun Heo <tj@kernel.org>2010-06-21 23:53:31 +0200
committerIngo Molnar <mingo@elte.hu>2010-06-22 08:07:39 +0200
commit0b2e918aa99fe6c3b8f163aa323a275ad8577828 (patch)
tree9e979e6ec865e31bbcc3cddf4f18751c48aa1934 /kernel
parent8d1f431cbec115a780cd551ab1b4955c125f8d31 (diff)
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sched, cpuset: Drop __cpuexit from cpu hotplug callbacks
Commit 3a101d05 (sched: adjust when cpu_active and cpuset configurations are updated during cpu on/offlining) added hotplug notifiers marked with __cpuexit; however, ia64 drops text in __cpuexit during link unlike x86. This means that functions which are referenced during init but used only for cpu hot unplugging afterwards shouldn't be marked with __cpuexit. Drop __cpuexit from those functions. Reported-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Tony Luck <tony.luck@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <4C1FDF5B.1040301@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cpuset.c2
-rw-r--r--kernel/sched.c8
2 files changed, 5 insertions, 5 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 05727dcaa80..7146793b5c1 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -2118,7 +2118,7 @@ static void scan_for_empty_cpusets(struct cpuset *root)
* Called within get_online_cpus(). Needs to call cgroup_lock()
* before calling generate_sched_domains().
*/
-void __cpuexit cpuset_update_active_cpus(void)
+void cpuset_update_active_cpus(void)
{
struct sched_domain_attr *attr;
cpumask_var_t *doms;
diff --git a/kernel/sched.c b/kernel/sched.c
index b4427cc70ac..9064e7d6ad6 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7477,8 +7477,8 @@ int __init sched_create_sysfs_power_savings_entries(struct sysdev_class *cls)
* disabled, cpuset_update_active_cpus() becomes a simple wrapper
* around partition_sched_domains().
*/
-static int __cpuexit cpuset_cpu_active(struct notifier_block *nfb,
- unsigned long action, void *hcpu)
+static int cpuset_cpu_active(struct notifier_block *nfb, unsigned long action,
+ void *hcpu)
{
switch (action & ~CPU_TASKS_FROZEN) {
case CPU_ONLINE:
@@ -7490,8 +7490,8 @@ static int __cpuexit cpuset_cpu_active(struct notifier_block *nfb,
}
}
-static int __cpuexit cpuset_cpu_inactive(struct notifier_block *nfb,
- unsigned long action, void *hcpu)
+static int cpuset_cpu_inactive(struct notifier_block *nfb, unsigned long action,
+ void *hcpu)
{
switch (action & ~CPU_TASKS_FROZEN) {
case CPU_DOWN_PREPARE: