mm: rename anon_vma_lock to vma_lock_anon_vma

[linux-2.6-block.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index e38e910cb75673c528116e9e0a114fb0c8f3b8cb..e26f1ea7c904edacef89713dc767a60fdf543f72 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -452,12 +452,12 @@ static void vma_link(struct mm_struct *mm, struct vm_area_struct *vma,
                spin_lock(&mapping->i_mmap_lock);
                vma->vm_truncate_count = mapping->truncate_count;
        }
-       anon_vma_lock(vma);
+       vma_lock_anon_vma(vma);
 
        __vma_link(mm, vma, prev, rb_link, rb_parent);
        __vma_link_file(vma);
 
-       anon_vma_unlock(vma);
+       vma_unlock_anon_vma(vma);
        if (mapping)
                spin_unlock(&mapping->i_mmap_lock);
 
@@ -1710,7 +1710,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
         */
        if (unlikely(anon_vma_prepare(vma)))
                return -ENOMEM;
-       anon_vma_lock(vma);
+       vma_lock_anon_vma(vma);
 
        /*
         * vma->vm_start/vm_end cannot change under us because the caller
@@ -1721,7 +1721,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
        if (address < PAGE_ALIGN(address+4))
                address = PAGE_ALIGN(address+4);
        else {
-               anon_vma_unlock(vma);
+               vma_unlock_anon_vma(vma);
                return -ENOMEM;
        }
        error = 0;
@@ -1739,7 +1739,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
                        perf_event_mmap(vma);
                }
        }
-       anon_vma_unlock(vma);
+       vma_unlock_anon_vma(vma);
        return error;
 }
 #endif /* CONFIG_STACK_GROWSUP || CONFIG_IA64 */
@@ -1764,7 +1764,7 @@ static int expand_downwards(struct vm_area_struct *vma,
        if (error)
                return error;
 
-       anon_vma_lock(vma);
+       vma_lock_anon_vma(vma);
 
        /*
         * vma->vm_start/vm_end cannot change under us because the caller
@@ -1786,7 +1786,7 @@ static int expand_downwards(struct vm_area_struct *vma,
                        perf_event_mmap(vma);
                }
        }
-       anon_vma_unlock(vma);
+       vma_unlock_anon_vma(vma);
        return error;
 }