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| author | Robert Richter <robert.richter@amd.com> | 2010-05-03 11:58:46 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-05-04 11:37:56 +0200 |
| commit | 216f3d9b4e5121feea4b13fae9d4c83e8d7e1c8a (patch) | |
| tree | b1f40d9d27b3b5b2818a257ec7fe1df217c4c34c /arch/x86/oprofile/nmi_int.c | |
| parent | oprofile/x86: fix uninitialized counter usage during cpu hotplug (diff) | |
| download | linux-216f3d9b4e5121feea4b13fae9d4c83e8d7e1c8a.tar.xz linux-216f3d9b4e5121feea4b13fae9d4c83e8d7e1c8a.zip | |
oprofile/x86: remove CONFIG_SMP macros
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>
Diffstat (limited to 'arch/x86/oprofile/nmi_int.c')
| -rw-r--r-- | arch/x86/oprofile/nmi_int.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 24582040b718..c5df8ee76ee4 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -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(); |