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oprofile/x86: remove CONFIG_SMP macros

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CPU notifier register functions also exist if CONFIG_SMP is
disabled. This change is part of hotplug code rework and also
necessary for later patches.

Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Robert Richter <robert.richter@amd.com>
This commit is contained in:
Robert Richter 2010-05-03 11:58:46 +02:00
parent 2623a1d55a
commit 216f3d9b4e
1 changed files with 1 additions and 6 deletions
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7
arch/x86/oprofile/nmi_int.c
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@ -471,7 +471,6 @@ static int nmi_create_files(struct super_block *sb, struct dentry *root)
return 0;
}
#ifdef CONFIG_SMP
static int oprofile_cpu_notifier(struct notifier_block *b, unsigned long action,
void *data)
{
@ -491,7 +490,6 @@ static int oprofile_cpu_notifier(struct notifier_block *b, unsigned long action,
static struct notifier_block oprofile_cpu_nb = {
.notifier_call = oprofile_cpu_notifier
};
#endif
#ifdef CONFIG_PM
@ -701,9 +699,8 @@ int __init op_nmi_init(struct oprofile_operations *ops)
return -ENODEV;
}
#ifdef CONFIG_SMP
register_cpu_notifier(&oprofile_cpu_nb);
#endif
/* default values, can be overwritten by model */
ops->create_files = nmi_create_files;
ops->setup = nmi_setup;
@ -732,9 +729,7 @@ void op_nmi_exit(void)
{
if (using_nmi) {
exit_sysfs();
#ifdef CONFIG_SMP
unregister_cpu_notifier(&oprofile_cpu_nb);
#endif
}
if (model->exit)
model->exit();