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-rw-r--r--arch/x86/kernel/apic_32.c2
-rw-r--r--arch/x86/kernel/apic_64.c2
-rw-r--r--arch/x86/kernel/cpu/intel_cacheinfo.c24
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_64.c2
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_amd_64.c30
-rw-r--r--arch/x86/kernel/cpuid.c6
-rw-r--r--arch/x86/kernel/i8237.c2
-rw-r--r--arch/x86/kernel/i8259_32.c2
-rw-r--r--arch/x86/kernel/i8259_64.c2
-rw-r--r--arch/x86/kernel/io_apic_32.c2
-rw-r--r--arch/x86/kernel/io_apic_64.c2
-rw-r--r--arch/x86/kernel/msr.c6
-rw-r--r--arch/x86/kernel/nmi_32.c2
-rw-r--r--arch/x86/kernel/nmi_64.c2
14 files changed, 42 insertions, 44 deletions
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index edb5108e5d0e..a56c782653be 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -1530,7 +1530,7 @@ static int lapic_resume(struct sys_device *dev)
*/
static struct sysdev_class lapic_sysclass = {
- set_kset_name("lapic"),
+ .name = "lapic",
.resume = lapic_resume,
.suspend = lapic_suspend,
};
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index f28ccb588fba..fa6cdee6d303 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -639,7 +639,7 @@ static int lapic_resume(struct sys_device *dev)
}
static struct sysdev_class lapic_sysclass = {
- set_kset_name("lapic"),
+ .name = "lapic",
.resume = lapic_resume,
.suspend = lapic_suspend,
};
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 9f530ff43c21..8b4507b8469b 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -733,10 +733,8 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
if (unlikely(retval < 0))
return retval;
- cache_kobject[cpu]->parent = &sys_dev->kobj;
- kobject_set_name(cache_kobject[cpu], "%s", "cache");
- cache_kobject[cpu]->ktype = &ktype_percpu_entry;
- retval = kobject_register(cache_kobject[cpu]);
+ retval = kobject_init_and_add(cache_kobject[cpu], &ktype_percpu_entry,
+ &sys_dev->kobj, "%s", "cache");
if (retval < 0) {
cpuid4_cache_sysfs_exit(cpu);
return retval;
@@ -746,23 +744,23 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
this_object = INDEX_KOBJECT_PTR(cpu,i);
this_object->cpu = cpu;
this_object->index = i;
- this_object->kobj.parent = cache_kobject[cpu];
- kobject_set_name(&(this_object->kobj), "index%1lu", i);
- this_object->kobj.ktype = &ktype_cache;
- retval = kobject_register(&(this_object->kobj));
+ retval = kobject_init_and_add(&(this_object->kobj),
+ &ktype_cache, cache_kobject[cpu],
+ "index%1lu", i);
if (unlikely(retval)) {
for (j = 0; j < i; j++) {
- kobject_unregister(
- &(INDEX_KOBJECT_PTR(cpu,j)->kobj));
+ kobject_put(&(INDEX_KOBJECT_PTR(cpu,j)->kobj));
}
- kobject_unregister(cache_kobject[cpu]);
+ kobject_put(cache_kobject[cpu]);
cpuid4_cache_sysfs_exit(cpu);
break;
}
+ kobject_uevent(&(this_object->kobj), KOBJ_ADD);
}
if (!retval)
cpu_set(cpu, cache_dev_map);
+ kobject_uevent(cache_kobject[cpu], KOBJ_ADD);
return retval;
}
@@ -778,8 +776,8 @@ static void __cpuinit cache_remove_dev(struct sys_device * sys_dev)
cpu_clear(cpu, cache_dev_map);
for (i = 0; i < num_cache_leaves; i++)
- kobject_unregister(&(INDEX_KOBJECT_PTR(cpu,i)->kobj));
- kobject_unregister(cache_kobject[cpu]);
+ kobject_put(&(INDEX_KOBJECT_PTR(cpu,i)->kobj));
+ kobject_put(cache_kobject[cpu]);
cpuid4_cache_sysfs_exit(cpu);
}
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index 4b21d29fb5aa..242e8668dbeb 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -745,7 +745,7 @@ static void mce_restart(void)
static struct sysdev_class mce_sysclass = {
.resume = mce_resume,
- set_kset_name("machinecheck"),
+ .name = "machinecheck",
};
DEFINE_PER_CPU(struct sys_device, device_mce);
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index 752fb16a817d..753588755fee 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
@@ -65,7 +65,7 @@ static struct threshold_block threshold_defaults = {
};
struct threshold_bank {
- struct kobject kobj;
+ struct kobject *kobj;
struct threshold_block *blocks;
cpumask_t cpus;
};
@@ -432,10 +432,9 @@ static __cpuinit int allocate_threshold_blocks(unsigned int cpu,
else
per_cpu(threshold_banks, cpu)[bank]->blocks = b;
- kobject_set_name(&b->kobj, "misc%i", block);
- b->kobj.parent = &per_cpu(threshold_banks, cpu)[bank]->kobj;
- b->kobj.ktype = &threshold_ktype;
- err = kobject_register(&b->kobj);
+ err = kobject_init_and_add(&b->kobj, &threshold_ktype,
+ per_cpu(threshold_banks, cpu)[bank]->kobj,
+ "misc%i", block);
if (err)
goto out_free;
recurse:
@@ -451,11 +450,13 @@ recurse:
if (err)
goto out_free;
+ kobject_uevent(&b->kobj, KOBJ_ADD);
+
return err;
out_free:
if (b) {
- kobject_unregister(&b->kobj);
+ kobject_put(&b->kobj);
kfree(b);
}
return err;
@@ -489,7 +490,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
goto out;
err = sysfs_create_link(&per_cpu(device_mce, cpu).kobj,
- &b->kobj, name);
+ b->kobj, name);
if (err)
goto out;
@@ -505,16 +506,15 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
goto out;
}
- kobject_set_name(&b->kobj, "threshold_bank%i", bank);
- b->kobj.parent = &per_cpu(device_mce, cpu).kobj;
+ b->kobj = kobject_create_and_add(name, &per_cpu(device_mce, cpu).kobj);
+ if (!b->kobj)
+ goto out_free;
+
#ifndef CONFIG_SMP
b->cpus = CPU_MASK_ALL;
#else
b->cpus = per_cpu(cpu_core_map, cpu);
#endif
- err = kobject_register(&b->kobj);
- if (err)
- goto out_free;
per_cpu(threshold_banks, cpu)[bank] = b;
@@ -531,7 +531,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
continue;
err = sysfs_create_link(&per_cpu(device_mce, i).kobj,
- &b->kobj, name);
+ b->kobj, name);
if (err)
goto out;
@@ -581,7 +581,7 @@ static void deallocate_threshold_block(unsigned int cpu,
return;
list_for_each_entry_safe(pos, tmp, &head->blocks->miscj, miscj) {
- kobject_unregister(&pos->kobj);
+ kobject_put(&pos->kobj);
list_del(&pos->miscj);
kfree(pos);
}
@@ -627,7 +627,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
deallocate_threshold_block(cpu, bank);
free_out:
- kobject_unregister(&b->kobj);
+ kobject_put(b->kobj);
kfree(b);
per_cpu(threshold_banks, cpu)[bank] = NULL;
}
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 05c9936a16cc..d387c770c518 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -157,15 +157,15 @@ static int __cpuinit cpuid_class_cpu_callback(struct notifier_block *nfb,
switch (action) {
case CPU_UP_PREPARE:
- case CPU_UP_PREPARE_FROZEN:
err = cpuid_device_create(cpu);
break;
case CPU_UP_CANCELED:
- case CPU_UP_CANCELED_FROZEN:
case CPU_DEAD:
- case CPU_DEAD_FROZEN:
cpuid_device_destroy(cpu);
break;
+ case CPU_UP_CANCELED_FROZEN:
+ destroy_suspended_device(cpuid_class, MKDEV(CPUID_MAJOR, cpu));
+ break;
}
return err ? NOTIFY_BAD : NOTIFY_OK;
}
diff --git a/arch/x86/kernel/i8237.c b/arch/x86/kernel/i8237.c
index 29313832df0c..dbd6c1d1b638 100644
--- a/arch/x86/kernel/i8237.c
+++ b/arch/x86/kernel/i8237.c
@@ -51,7 +51,7 @@ static int i8237A_suspend(struct sys_device *dev, pm_message_t state)
}
static struct sysdev_class i8237_sysdev_class = {
- set_kset_name("i8237"),
+ .name = "i8237",
.suspend = i8237A_suspend,
.resume = i8237A_resume,
};
diff --git a/arch/x86/kernel/i8259_32.c b/arch/x86/kernel/i8259_32.c
index f634fc715c99..5f3496d01984 100644
--- a/arch/x86/kernel/i8259_32.c
+++ b/arch/x86/kernel/i8259_32.c
@@ -258,7 +258,7 @@ static int i8259A_shutdown(struct sys_device *dev)
}
static struct sysdev_class i8259_sysdev_class = {
- set_kset_name("i8259"),
+ .name = "i8259",
.suspend = i8259A_suspend,
.resume = i8259A_resume,
.shutdown = i8259A_shutdown,
diff --git a/arch/x86/kernel/i8259_64.c b/arch/x86/kernel/i8259_64.c
index 3f27ea0b9816..ba6d57286f56 100644
--- a/arch/x86/kernel/i8259_64.c
+++ b/arch/x86/kernel/i8259_64.c
@@ -370,7 +370,7 @@ static int i8259A_shutdown(struct sys_device *dev)
}
static struct sysdev_class i8259_sysdev_class = {
- set_kset_name("i8259"),
+ .name = "i8259",
.suspend = i8259A_suspend,
.resume = i8259A_resume,
.shutdown = i8259A_shutdown,
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c
index a6b1490e00c4..ab77f1905469 100644
--- a/arch/x86/kernel/io_apic_32.c
+++ b/arch/x86/kernel/io_apic_32.c
@@ -2401,7 +2401,7 @@ static int ioapic_resume(struct sys_device *dev)
}
static struct sysdev_class ioapic_sysdev_class = {
- set_kset_name("ioapic"),
+ .name = "ioapic",
.suspend = ioapic_suspend,
.resume = ioapic_resume,
};
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index cbac1670c7c3..23a3ac06a23e 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -1850,7 +1850,7 @@ static int ioapic_resume(struct sys_device *dev)
}
static struct sysdev_class ioapic_sysdev_class = {
- set_kset_name("ioapic"),
+ .name = "ioapic",
.suspend = ioapic_suspend,
.resume = ioapic_resume,
};
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index ee6eba4ecfea..21f6e3c0be18 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -155,15 +155,15 @@ static int __cpuinit msr_class_cpu_callback(struct notifier_block *nfb,
switch (action) {
case CPU_UP_PREPARE:
- case CPU_UP_PREPARE_FROZEN:
err = msr_device_create(cpu);
break;
case CPU_UP_CANCELED:
- case CPU_UP_CANCELED_FROZEN:
case CPU_DEAD:
- case CPU_DEAD_FROZEN:
msr_device_destroy(cpu);
break;
+ case CPU_UP_CANCELED_FROZEN:
+ destroy_suspended_device(msr_class, MKDEV(MSR_MAJOR, cpu));
+ break;
}
return err ? NOTIFY_BAD : NOTIFY_OK;
}
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c
index 852db2906921..4f4bfd3a88b6 100644
--- a/arch/x86/kernel/nmi_32.c
+++ b/arch/x86/kernel/nmi_32.c
@@ -176,7 +176,7 @@ static int lapic_nmi_resume(struct sys_device *dev)
static struct sysdev_class nmi_sysclass = {
- set_kset_name("lapic_nmi"),
+ .name = "lapic_nmi",
.resume = lapic_nmi_resume,
.suspend = lapic_nmi_suspend,
};
diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c
index 4253c4e8849c..c3d1476b6a11 100644
--- a/arch/x86/kernel/nmi_64.c
+++ b/arch/x86/kernel/nmi_64.c
@@ -211,7 +211,7 @@ static int lapic_nmi_resume(struct sys_device *dev)
}
static struct sysdev_class nmi_sysclass = {
- set_kset_name("lapic_nmi"),
+ .name = "lapic_nmi",
.resume = lapic_nmi_resume,
.suspend = lapic_nmi_suspend,
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 19:50:14 +0000