#include <dt_object.h>
#include <md_object.h>
#include <lustre_quota.h>
-
-#define _SPL_KMEM_H
-/* SPL redefines this but to the same value: ~0UL vs -1, but GCC complains.
- * fixed in SPL master 52479ecf58fa89190e384edcf838fecccc786af5 */
+#ifdef SHRINK_STOP
#undef SHRINK_STOP
-#include <sys/kstat.h>
-#define kmem_zalloc(a, b) kzalloc(a, b)
-#define kmem_free(ptr, sz) ((void)(sz), kfree(ptr))
-#ifndef KM_SLEEP
-#define KM_SLEEP GFP_KERNEL
#endif
-
#include <sys/arc.h>
#include <sys/nvpair.h>
#include <sys/zfs_znode.h>
#include <sys/zap.h>
+/**
+ * By design including kmem.h overrides the Linux slab interfaces to provide
+ * the Illumos kmem cache interfaces. To override this and gain access to
+ * the Linux interfaces these preprocessor macros must be undefined.
+ */
+#ifdef kmem_cache_destroy
+#undef kmem_cache_destroy
+#endif
+
+#ifdef kmem_cache_create
+#undef kmem_cache_create
+#endif
+
+#ifdef kmem_cache_alloc
+#undef kmem_cache_alloc
+#endif
+
+#ifdef kmem_cache_free
+#undef kmem_cache_free
+#endif
+
#define LUSTRE_ROOT_FID_SEQ 0
#define DMU_OSD_SVNAME "svname"
#define DMU_OSD_OI_NAME_BASE "oi"
struct osd_zap_it {
zap_cursor_t *ozi_zc;
struct osd_object *ozi_obj;
- struct lustre_capa *ozi_capa;
unsigned ozi_reset:1; /* 1 -- no need to advance */
/* ozi_pos - position of the cursor:
* 0 - before any record
* XXX temporary: for ->i_op calls.
*/
struct timespec oti_time;
- /*
- * XXX temporary: for capa operations.
- */
- struct lustre_capa_key oti_capa_key;
- struct lustre_capa oti_capa;
struct ost_id oti_ostid;
char oti_buf[64];
- /** osd iterator context used for iterator session */
- union {
- struct osd_zap_it oti_it_zap;
- struct osd_it_quota oti_it_quota;
- };
-
char oti_str[64];
union {
char oti_key[MAXNAMELEN + 1];
struct lquota_id_info oti_qi;
struct lu_seq_range oti_seq_range;
- unsigned int oti_it_inline:1;
};
extern struct lu_context_key osd_key;
* name is the same as in ZFS to use defines SA_ZPL_...*/
sa_attr_type_t *z_attr_table;
- /*
- * Fid Capability
- */
- unsigned int od_fl_capa:1;
- unsigned long od_capa_timeout;
- __u32 od_capa_alg;
- struct lustre_capa_key *od_capa_keys;
- struct hlist_head *od_capa_hash;
-
struct proc_dir_entry *od_proc_entry;
struct lprocfs_stats *od_stats;
LPROC_OSD_LAST,
};
+extern struct kmem_cache *osd_zapit_cachep;
/* osd_lproc.c */
extern struct lprocfs_vars lprocfs_osd_obd_vars[];
int __osd_zap_create(const struct lu_env *env, struct osd_device *osd,
dmu_buf_t **zap_dbp, dmu_tx_t *tx, struct lu_attr *la,
uint64_t parent, zap_flags_t flags);
-int __osd_object_create(const struct lu_env *env, struct osd_device *osd,
+int __osd_object_create(const struct lu_env *env, struct osd_object *obj,
dmu_buf_t **dbp, dmu_tx_t *tx, struct lu_attr *la,
uint64_t parent);
uint64_t xattr, struct lu_buf *buf,
const char *name, int *sizep);
int osd_xattr_get(const struct lu_env *env, struct dt_object *dt,
- struct lu_buf *buf, const char *name,
- struct lustre_capa *capa);
+ struct lu_buf *buf, const char *name);
int osd_declare_xattr_set(const struct lu_env *env, struct dt_object *dt,
const struct lu_buf *buf, const char *name,
int fl, struct thandle *handle);
int osd_xattr_set(const struct lu_env *env, struct dt_object *dt,
const struct lu_buf *buf, const char *name, int fl,
- struct thandle *handle, struct lustre_capa *capa);
+ struct thandle *handle);
int osd_declare_xattr_del(const struct lu_env *env, struct dt_object *dt,
const char *name, struct thandle *handle);
int osd_xattr_del(const struct lu_env *env, struct dt_object *dt,
- const char *name, struct thandle *handle,
- struct lustre_capa *capa);
+ const char *name, struct thandle *handle);
int osd_xattr_list(const struct lu_env *env, struct dt_object *dt,
- const struct lu_buf *lb, struct lustre_capa *capa);
+ const struct lu_buf *lb);
void __osd_xattr_declare_set(const struct lu_env *env, struct osd_object *obj,
int vallen, const char *name, struct osd_thandle *oh);
int __osd_sa_xattr_set(const struct lu_env *env, struct osd_object *obj,
static inline int
osd_xattr_set_internal(const struct lu_env *env, struct osd_object *obj,
const struct lu_buf *buf, const char *name, int fl,
- struct osd_thandle *oh, struct lustre_capa *capa)
+ struct osd_thandle *oh)
{
int rc;
#endif
+#ifdef HAVE_SA_SPILL_ALLOC
+static inline void *
+osd_zio_buf_alloc(size_t size)
+{
+ return sa_spill_alloc(KM_SLEEP);
+}
+
+static inline void
+osd_zio_buf_free(void *buf, size_t size)
+{
+ sa_spill_free(buf);
+}
+#else
+#define osd_zio_buf_alloc(size) zio_buf_alloc(size)
+#define osd_zio_buf_free(buf, size) zio_buf_free(buf, size)
+#endif
+
#endif /* _OSD_INTERNAL_H */