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authorAndi Kleen <ak@suse.de>2006-01-16 01:56:36 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-16 11:27:58 -0800
commitaa41eb9915de74fc6935792973bac4bd777ce218 (patch)
tree5774ca22c371da2c62d834dcbed67354f0b2466f /arch
parent9d8d5a284e11e45953ad1f12a5bf1ebc18eefb75 (diff)
downloadop-kernel-dev-aa41eb9915de74fc6935792973bac4bd777ce218.zip
op-kernel-dev-aa41eb9915de74fc6935792973bac4bd777ce218.tar.gz
[PATCH] x86_64: Mark powernow k8 init functions as __cpuinit
cpufreq init can be called when a CPU is set online. Need to make powernow-k8's initialisation functions __cpuinit to prevents oopses when a CPU is off/onlined on a AMD system Cc: trenn@suse.de Cc: mark.langsdorf@amd.com Cc: davej@redhat.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/cpu/cpufreq/powernow-k8.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index 0fbbd4c..e11a092 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -980,7 +980,7 @@ static int powernowk8_verify(struct cpufreq_policy *pol)
}
/* per CPU init entry point to the driver */
-static int __init powernowk8_cpu_init(struct cpufreq_policy *pol)
+static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
{
struct powernow_k8_data *data;
cpumask_t oldmask = CPU_MASK_ALL;
@@ -1141,7 +1141,7 @@ static struct cpufreq_driver cpufreq_amd64_driver = {
};
/* driver entry point for init */
-static int __init powernowk8_init(void)
+static int __cpuinit powernowk8_init(void)
{
unsigned int i, supported_cpus = 0;
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