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LU-3126 osd: remove fld lookup during configuration
[fs/lustre-release.git]
/
lustre
/
osd-ldiskfs
/
osd_oi.h
diff --git
a/lustre/osd-ldiskfs/osd_oi.h
b/lustre/osd-ldiskfs/osd_oi.h
index
8db80dd
..
5ddf162
100644
(file)
--- a/
lustre/osd-ldiskfs/osd_oi.h
+++ b/
lustre/osd-ldiskfs/osd_oi.h
@@
-27,7
+27,7
@@
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2012,
Whamcloud, Inc
.
+ * Copyright (c) 2012,
2013, Intel Corporation
.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
*/
/*
* This file is part of Lustre, http://www.lustre.org/
@@
-87,6
+87,7
@@
struct osd_inode_id {
struct osd_idmap_cache {
struct lu_fid oic_fid;
struct osd_inode_id oic_lid;
struct osd_idmap_cache {
struct lu_fid oic_fid;
struct osd_inode_id oic_lid;
+ struct osd_device *oic_dev;
};
static inline void osd_id_pack(struct osd_inode_id *tgt,
};
static inline void osd_id_pack(struct osd_inode_id *tgt,
@@
-125,19
+126,34
@@
static inline int osd_id_eq(const struct osd_inode_id *id0,
id1->oii_gen == OSD_OII_NOGEN);
}
id1->oii_gen == OSD_OII_NOGEN);
}
+static inline int osd_id_eq_strict(const struct osd_inode_id *id0,
+ const struct osd_inode_id *id1)
+{
+ return (id0->oii_ino == id1->oii_ino && id0->oii_gen == id1->oii_gen);
+}
+
+enum oi_check_flags {
+ OI_CHECK_FLD = 0x00000001,
+ OI_KNOWN_ON_OST = 0x00000002,
+};
+
int osd_oi_mod_init(void);
int osd_oi_init(struct osd_thread_info *info, struct osd_device *osd);
void osd_oi_fini(struct osd_thread_info *info, struct osd_device *osd);
int osd_oi_mod_init(void);
int osd_oi_init(struct osd_thread_info *info, struct osd_device *osd);
void osd_oi_fini(struct osd_thread_info *info, struct osd_device *osd);
-int __osd_oi_lookup(struct osd_thread_info *info, struct osd_device *osd,
- const struct lu_fid *fid, struct osd_inode_id *id);
int osd_oi_lookup(struct osd_thread_info *info, struct osd_device *osd,
int osd_oi_lookup(struct osd_thread_info *info, struct osd_device *osd,
- const struct lu_fid *fid, struct osd_inode_id *id);
+ const struct lu_fid *fid, struct osd_inode_id *id,
+ enum oi_check_flags flags);
int osd_oi_insert(struct osd_thread_info *info, struct osd_device *osd,
const struct lu_fid *fid, const struct osd_inode_id *id,
int osd_oi_insert(struct osd_thread_info *info, struct osd_device *osd,
const struct lu_fid *fid, const struct osd_inode_id *id,
- struct thandle *th);
+ struct thandle *th
, enum oi_check_flags flags
);
int osd_oi_delete(struct osd_thread_info *info,
struct osd_device *osd, const struct lu_fid *fid,
int osd_oi_delete(struct osd_thread_info *info,
struct osd_device *osd, const struct lu_fid *fid,
- struct thandle *th);
+ struct thandle *th, enum oi_check_flags flags);
+int osd_oi_update(struct osd_thread_info *info, struct osd_device *osd,
+ const struct lu_fid *fid, const struct osd_inode_id *id,
+ struct thandle *th, enum oi_check_flags flags);
+int fid_is_on_ost(struct osd_thread_info *info, struct osd_device *osd,
+ const struct lu_fid *fid, enum oi_check_flags flags);
#endif /* __KERNEL__ */
#endif /* _OSD_OI_H */
#endif /* __KERNEL__ */
#endif /* _OSD_OI_H */