diff options
| author |   Tejun Heo <tj@kernel.org> | 2010-06-21 23:53:31 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2010-06-22 08:07:39 +0200 |
| commit | 0b2e918aa99fe6c3b8f163aa323a275ad8577828 (patch) | |
| tree | 9e979e6ec865e31bbcc3cddf4f18751c48aa1934 | |
| parent | sched: Fix the racy usage of thread_group_cputimer() in fastpath_timer_check() (diff) | |
| download | linux-dev-0b2e918aa99fe6c3b8f163aa323a275ad8577828.tar.xz linux-dev-0b2e918aa99fe6c3b8f163aa323a275ad8577828.zip | |
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>
| -rw-r--r-- | kernel/cpuset.c | 2 | ||||
| -rw-r--r-- | kernel/sched.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 05727dcaa80d..7146793b5c11 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 b4427cc70acd..9064e7d6ad65 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: |