hugetlbfs inode information will need to be accessed by code in mm/shmem.c
for file sealing operations. Move inode information definition from .c
file to header for needed access.
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Reviewed-by: Mike Kravetz <mike.krav...@oracle.com>
---
fs/hugetlbfs/inode.c | 10 ----------
include/linux/hugetlb.h | 10 ++++++++++
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index ed113ea17aff..f57aab929e41 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -55,16 +55,6 @@ struct hugetlbfs_config {
umode_t mode;
};
-struct hugetlbfs_inode_info {
- struct shared_policy policy;
- struct inode vfs_inode;
-};
-
-static inline struct hugetlbfs_inode_info *HUGETLBFS_I(struct inode *inode)
-{
- return container_of(inode, struct hugetlbfs_inode_info, vfs_inode);
-}
-
int sysctl_hugetlb_shm_group;
enum {
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index fbf5b31d47ee..590a77433a14 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -279,6 +279,16 @@ static inline struct hugetlbfs_sb_info
*HUGETLBFS_SB(struct super_block *sb)
return sb->s_fs_info;
}
+struct hugetlbfs_inode_info {
+ struct shared_policy policy;
+ struct inode vfs_inode;
+};
+
+static inline struct hugetlbfs_inode_info *HUGETLBFS_I(struct inode *inode)
+{
+ return container_of(inode, struct hugetlbfs_inode_info, vfs_inode);
+}
+
extern const struct file_operations hugetlbfs_file_operations;
extern const struct vm_operations_struct hugetlb_vm_ops;
struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acct,
--
2.15.0.125.g8f49766d64
