diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 6 | ||||
| -rw-r--r-- | fs/inode.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 8c6f4b8f910f..59073e9f01a4 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -334,7 +334,7 @@ static void remove_huge_page(struct page *page) } static void -hugetlb_vmdelete_list(struct rb_root *root, pgoff_t start, pgoff_t end) +hugetlb_vmdelete_list(struct rb_root_cached *root, pgoff_t start, pgoff_t end) { struct vm_area_struct *vma; @@ -498,7 +498,7 @@ static int hugetlb_vmtruncate(struct inode *inode, loff_t offset) i_size_write(inode, offset); i_mmap_lock_write(mapping); - if (!RB_EMPTY_ROOT(&mapping->i_mmap)) + if (!RB_EMPTY_ROOT(&mapping->i_mmap.rb_root)) hugetlb_vmdelete_list(&mapping->i_mmap, pgoff, 0); i_mmap_unlock_write(mapping); remove_inode_hugepages(inode, offset, LLONG_MAX); @@ -523,7 +523,7 @@ static long hugetlbfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) inode_lock(inode); i_mmap_lock_write(mapping); - if (!RB_EMPTY_ROOT(&mapping->i_mmap)) + if (!RB_EMPTY_ROOT(&mapping->i_mmap.rb_root)) hugetlb_vmdelete_list(&mapping->i_mmap, hole_start >> PAGE_SHIFT, hole_end >> PAGE_SHIFT); diff --git a/fs/inode.c b/fs/inode.c index 6a1626e0edaf..210054157a49 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -353,7 +353,7 @@ void address_space_init_once(struct address_space *mapping) init_rwsem(&mapping->i_mmap_rwsem); INIT_LIST_HEAD(&mapping->private_list); spin_lock_init(&mapping->private_lock); - mapping->i_mmap = RB_ROOT; + mapping->i_mmap = RB_ROOT_CACHED; } EXPORT_SYMBOL(address_space_init_once); |