linux-2.6.33/insert_vmalloc_vm()
をテンプレートにして作成
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開始行:
*参照元 [#rd765ccf]
#backlinks
*説明 [#u28da19d]
-パス: [[linux-2.6.33/mm/vmalloc.c]]
-FIXME: これは何?
--説明
**引数 [#jbbadb7b]
-struct vm_struct *vm
--
--[[linux-2.6.33/vm_struct]]
-struct vmap_area *va
--
--[[linux-2.6.33/vmap_area]]
-unsigned long flags
--
-void *caller
--
**返り値 [#z0c830cd]
-なし
**参考 [#u122fabf]
*実装 [#a0705fd6]
static void insert_vmalloc_vm(struct vm_struct *vm, stru...
unsigned long flags, void *caller)
{
struct vm_struct *tmp, **p;
vm->flags = flags;
vm->addr = (void *)va->va_start;
vm->size = va->va_end - va->va_start;
vm->caller = caller;
va->private = vm;
va->flags |= VM_VM_AREA;
-
--[[linux-2.6.33/VM_VM_AREA]]
write_lock(&vmlist_lock);
-
--[[linux-2.6.33/vmlist_lock(global)]]
-
--[[linux-2.6.33/write_lock()]]
for (p = &vmlist; (tmp = *p) != NULL; p = &tmp->next) {
if (tmp->addr >= vm->addr)
break;
}
vm->next = *p;
*p = vm;
write_unlock(&vmlist_lock);
-
--[[linux-2.6.33/write_unlock()]]
}
*コメント [#e705cfd3]
終了行:
*参照元 [#rd765ccf]
#backlinks
*説明 [#u28da19d]
-パス: [[linux-2.6.33/mm/vmalloc.c]]
-FIXME: これは何?
--説明
**引数 [#jbbadb7b]
-struct vm_struct *vm
--
--[[linux-2.6.33/vm_struct]]
-struct vmap_area *va
--
--[[linux-2.6.33/vmap_area]]
-unsigned long flags
--
-void *caller
--
**返り値 [#z0c830cd]
-なし
**参考 [#u122fabf]
*実装 [#a0705fd6]
static void insert_vmalloc_vm(struct vm_struct *vm, stru...
unsigned long flags, void *caller)
{
struct vm_struct *tmp, **p;
vm->flags = flags;
vm->addr = (void *)va->va_start;
vm->size = va->va_end - va->va_start;
vm->caller = caller;
va->private = vm;
va->flags |= VM_VM_AREA;
-
--[[linux-2.6.33/VM_VM_AREA]]
write_lock(&vmlist_lock);
-
--[[linux-2.6.33/vmlist_lock(global)]]
-
--[[linux-2.6.33/write_lock()]]
for (p = &vmlist; (tmp = *p) != NULL; p = &tmp->next) {
if (tmp->addr >= vm->addr)
break;
}
vm->next = *p;
*p = vm;
write_unlock(&vmlist_lock);
-
--[[linux-2.6.33/write_unlock()]]
}
*コメント [#e705cfd3]
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