Commit 98e4f060 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: move btrfs_extref_hash into inode-item.h 



Ideally this would be un-inlined, but that is a cleanup for later.  For
now move this into inode-item.h, which is where the extref code lives.

Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: default avatarAnand Jain <anand.jain@oracle.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 03e86348

fs/btrfs/ctree.h

+0 −9
Original line number Diff line number Diff line
@@ -475,15 +475,6 @@ static inline u64 btrfs_name_hash(const char *name, int len) 
       return crc32c((u32)~1, name, len);

}



/*

 * Figure the key offset of an extended inode ref

 */

static inline u64 btrfs_extref_hash(u64 parent_objectid, const char *name,

                                   int len)

{

       return (u64) crc32c(parent_objectid, name, len);

}



static inline gfp_t btrfs_alloc_write_mask(struct address_space *mapping)

{

	return mapping_gfp_constraint(mapping, ~__GFP_FS);

fs/btrfs/inode-item.h

+7 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 
#define BTRFS_INODE_ITEM_H



#include <linux/types.h>

#include <linux/crc32c.h>



struct btrfs_trans_handle;

struct btrfs_root;
@@ -76,6 +77,12 @@ static inline void btrfs_inode_split_flags(u64 inode_item_flags, 
	*ro_flags = (u32)(inode_item_flags >> 32);

}



/* Figure the key offset of an extended inode ref. */

static inline u64 btrfs_extref_hash(u64 parent_objectid, const char *name, int len)

{

       return (u64)crc32c(parent_objectid, name, len);

}



int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,

			       struct btrfs_root *root,

			       struct btrfs_truncate_control *control);