mm: use helper functions for allocating and freeing vm_area structs

[linux-2.6-microblaze.git] / arch / ia64 / mm / init.c

diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 18278b4..3f2321b 100644 (file)
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -114,7 +114,7 @@ ia64_init_addr_space (void)
         * the problem.  When the process attempts to write to the register backing store
         * for the first time, it will get a SEGFAULT in this case.
         */
-       vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
+       vma = vm_area_alloc();
        if (vma) {
                INIT_LIST_HEAD(&vma->anon_vma_chain);
                vma->vm_mm = current->mm;
@@ -125,7 +125,7 @@ ia64_init_addr_space (void)
                down_write(&current->mm->mmap_sem);
                if (insert_vm_struct(current->mm, vma)) {
                        up_write(&current->mm->mmap_sem);
-                       kmem_cache_free(vm_area_cachep, vma);
+                       vm_area_free(vma);
                        return;
                }
                up_write(&current->mm->mmap_sem);
@@ -133,7 +133,7 @@ ia64_init_addr_space (void)
 
        /* map NaT-page at address zero to speed up speculative dereferencing of NULL: */
        if (!(current->personality & MMAP_PAGE_ZERO)) {
-               vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
+               vma = vm_area_alloc();
                if (vma) {
                        INIT_LIST_HEAD(&vma->anon_vma_chain);
                        vma->vm_mm = current->mm;
@@ -144,7 +144,7 @@ ia64_init_addr_space (void)
                        down_write(&current->mm->mmap_sem);
                        if (insert_vm_struct(current->mm, vma)) {
                                up_write(&current->mm->mmap_sem);
-                               kmem_cache_free(vm_area_cachep, vma);
+                               vm_area_free(vma);
                                return;
                        }
                        up_write(&current->mm->mmap_sem);