diff options
Diffstat (limited to 'fs/hugetlbfs')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 4f4cd132b57..8c718a3d413 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -33,11 +33,11 @@ /* some random number */ #define HUGETLBFS_MAGIC 0x958458f6 -static struct super_operations hugetlbfs_ops; +static const struct super_operations hugetlbfs_ops; static const struct address_space_operations hugetlbfs_aops; const struct file_operations hugetlbfs_file_operations; -static struct inode_operations hugetlbfs_dir_inode_operations; -static struct inode_operations hugetlbfs_inode_operations; +static const struct inode_operations hugetlbfs_dir_inode_operations; +static const struct inode_operations hugetlbfs_inode_operations; static struct backing_dev_info hugetlbfs_backing_dev_info = { .ra_pages = 0, /* No readahead */ @@ -449,10 +449,13 @@ static int hugetlbfs_symlink(struct inode *dir, } /* - * For direct-IO reads into hugetlb pages + * mark the head page dirty */ static int hugetlbfs_set_page_dirty(struct page *page) { + struct page *head = (struct page *)page_private(page); + + SetPageDirty(head); return 0; } @@ -560,7 +563,7 @@ const struct file_operations hugetlbfs_file_operations = { .get_unmapped_area = hugetlb_get_unmapped_area, }; -static struct inode_operations hugetlbfs_dir_inode_operations = { +static const struct inode_operations hugetlbfs_dir_inode_operations = { .create = hugetlbfs_create, .lookup = simple_lookup, .link = simple_link, @@ -573,11 +576,11 @@ static struct inode_operations hugetlbfs_dir_inode_operations = { .setattr = hugetlbfs_setattr, }; -static struct inode_operations hugetlbfs_inode_operations = { +static const struct inode_operations hugetlbfs_inode_operations = { .setattr = hugetlbfs_setattr, }; -static struct super_operations hugetlbfs_ops = { +static const struct super_operations hugetlbfs_ops = { .alloc_inode = hugetlbfs_alloc_inode, .destroy_inode = hugetlbfs_destroy_inode, .statfs = hugetlbfs_statfs, |