kernel-ark/fs/ceph/types.h
Sage Weil 1654dd0cf5 ceph: make object hash a pg_pool property
The object will be hashed to a placement seed (ps) based on the pg_pool's
hash function.  This allows new hashes to be introduced into an existing
object store, or selection of a hash appropriate to the objects that
will be stored in a particular pool.

Signed-off-by: Sage Weil <sage@newdream.net>
2009-11-06 21:55:25 -08:00

30 lines
475 B
C

#ifndef _FS_CEPH_TYPES_H
#define _FS_CEPH_TYPES_H
/* needed before including ceph_fs.h */
#include <linux/in.h>
#include <linux/types.h>
#include <linux/fcntl.h>
#include <linux/string.h>
#include "ceph_fs.h"
#include "ceph_frag.h"
#include "ceph_hash.h"
/*
* Identify inodes by both their ino AND snapshot id (a u64).
*/
struct ceph_vino {
u64 ino;
u64 snap;
};
/* context for the caps reservation mechanism */
struct ceph_cap_reservation {
int count;
};
#endif