diff options
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/kernel/module.c b/kernel/module.c index 9da5af668a20..1eb8ca565ba0 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -45,6 +45,8 @@ #include <asm/cacheflush.h> #include <linux/license.h> +extern int module_sysfs_initialized; + #if 0 #define DEBUGP printk #else @@ -346,10 +348,10 @@ static void *percpu_modalloc(unsigned long size, unsigned long align, unsigned int i; void *ptr; - if (align > SMP_CACHE_BYTES) { - printk(KERN_WARNING "%s: per-cpu alignment %li > %i\n", - name, align, SMP_CACHE_BYTES); - align = SMP_CACHE_BYTES; + if (align > PAGE_SIZE) { + printk(KERN_WARNING "%s: per-cpu alignment %li > %li\n", + name, align, PAGE_SIZE); + align = PAGE_SIZE; } ptr = __per_cpu_start; @@ -430,7 +432,7 @@ static int percpu_modinit(void) pcpu_size = kmalloc(sizeof(pcpu_size[0]) * pcpu_num_allocated, GFP_KERNEL); /* Static in-kernel percpu data (used). */ - pcpu_size[0] = -ALIGN(__per_cpu_end-__per_cpu_start, SMP_CACHE_BYTES); + pcpu_size[0] = -(__per_cpu_end-__per_cpu_start); /* Free room. */ pcpu_size[1] = PERCPU_ENOUGH_ROOM + pcpu_size[0]; if (pcpu_size[1] < 0) { @@ -1117,8 +1119,8 @@ int mod_sysfs_init(struct module *mod) { int err; - if (!module_subsys.kset.subsys) { - printk(KERN_ERR "%s: module_subsys not initialized\n", + if (!module_sysfs_initialized) { + printk(KERN_ERR "%s: module sysfs not initialized\n", mod->name); err = -EINVAL; goto out; @@ -2385,7 +2387,7 @@ void module_add_driver(struct module *mod, struct device_driver *drv) struct kobject *mkobj; /* Lookup built-in module entry in /sys/modules */ - mkobj = kset_find_obj(&module_subsys.kset, drv->mod_name); + mkobj = kset_find_obj(&module_subsys, drv->mod_name); if (mkobj) { mk = container_of(mkobj, struct module_kobject, kobj); /* remember our module structure */ |