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| author | Chandra Seetharaman <sekharan@us.ibm.com> | 2006-07-30 12:03:37 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-31 22:28:39 +0200 |
| commit | be6b5a3505fa0cd54c3b5959a39293f47c648980 (patch) | |
| tree | a7171d3dc5acf71c21f954b5c4f4906904873a0b /arch/ia64 | |
| parent | [PATCH] cpu hotplug: fix hotplug cpu documentation for proper usage (diff) | |
| download | linux-be6b5a3505fa0cd54c3b5959a39293f47c648980.tar.xz linux-be6b5a3505fa0cd54c3b5959a39293f47c648980.zip | |
[PATCH] cpu hotplug: use hotplug version of registration in late inits
Use hotplug version of register_cpu_notifier in late init functions.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/palinfo.c | 13 | ||||
| -rw-r--r-- | arch/ia64/kernel/topology.c | 2 |
2 files changed, 7 insertions, 8 deletions
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c index 3f5bac59209a..ab5b52413e91 100644 --- a/arch/ia64/kernel/palinfo.c +++ b/arch/ia64/kernel/palinfo.c @@ -958,9 +958,9 @@ remove_palinfo_proc_entries(unsigned int hcpu) } } -static int __cpuinit palinfo_cpu_callback(struct notifier_block *nfb, - unsigned long action, - void *hcpu) +#ifdef CONFIG_HOTPLUG_CPU +static int palinfo_cpu_callback(struct notifier_block *nfb, + unsigned long action, void *hcpu) { unsigned int hotcpu = (unsigned long)hcpu; @@ -968,20 +968,19 @@ static int __cpuinit palinfo_cpu_callback(struct notifier_block *nfb, case CPU_ONLINE: create_palinfo_proc_entries(hotcpu); break; -#ifdef CONFIG_HOTPLUG_CPU case CPU_DEAD: remove_palinfo_proc_entries(hotcpu); break; -#endif } return NOTIFY_OK; } -static struct notifier_block __cpuinitdata palinfo_cpu_notifier = +static struct notifier_block palinfo_cpu_notifier = { .notifier_call = palinfo_cpu_callback, .priority = 0, }; +#endif static int __init palinfo_init(void) @@ -1020,7 +1019,7 @@ palinfo_exit(void) /* * Unregister from cpu notifier callbacks */ - unregister_cpu_notifier(&palinfo_cpu_notifier); + unregister_hotcpu_notifier(&palinfo_cpu_notifier); } module_init(palinfo_init); diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index b146f1cfad31..d24fa393b182 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -435,7 +435,7 @@ static int __cpuinit cache_sysfs_init(void) (void *)(long)i); } - register_cpu_notifier(&cache_cpu_notifier); + register_hotcpu_notifier(&cache_cpu_notifier); return 0; } |