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3740 Poor ZFS send / receive performance due to snapshot hold / release processing
Submitted by: Steven Hartland <steven.hartland@multiplay.co.uk>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

*** 20,29 **** --- 20,30 ---- */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2012 by Delphix. All rights reserved. * Copyright (c) 2012, Joyent, Inc. All rights reserved. + * Copyright (c) 2013 Steven Hartland. All rights reserved. */ #ifndef _SYS_DSL_DATASET_H #define _SYS_DSL_DATASET_H
*** 185,196 **** int dsl_dataset_own_obj(struct dsl_pool *dp, uint64_t dsobj, void *tag, dsl_dataset_t **dsp); void dsl_dataset_disown(dsl_dataset_t *ds, void *tag); void dsl_dataset_name(dsl_dataset_t *ds, char *name); boolean_t dsl_dataset_tryown(dsl_dataset_t *ds, void *tag); - void dsl_register_onexit_hold_cleanup(dsl_dataset_t *ds, const char *htag, - minor_t minor); uint64_t dsl_dataset_create_sync(dsl_dir_t *pds, const char *lastname, dsl_dataset_t *origin, uint64_t flags, cred_t *, dmu_tx_t *); uint64_t dsl_dataset_create_sync_dd(dsl_dir_t *dd, dsl_dataset_t *origin, uint64_t flags, dmu_tx_t *tx); int dsl_dataset_snapshot(nvlist_t *snaps, nvlist_t *props, nvlist_t *errors); --- 186,195 ----