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Illumos #2619 and #2747

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2619 asynchronous destruction of ZFS file systems
2747 SPA versioning with zfs feature flags
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <gwilson@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Dan Kruchinin <dan.kruchinin@gmail.com>
Approved by: Eric Schrock <Eric.Schrock@delphix.com>

References:
  illumos/illumos-gate@53089ab7c8
  illumos/illumos-gate@ad135b5d64
  illumos changeset: 13700:2889e2596bd6
  https://www.illumos.org/issues/2619
  https://www.illumos.org/issues/2747

NOTE: The grub specific changes were not ported.  This change
must be made to the Linux grub packages.

Ported-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Christopher Siden
2012-12-13 15:24:15 -08:00
committed by Brian Behlendorf
parent 15313c5e18
commit 9ae529ec5d
67 changed files with 4267 additions and 467 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/sys/dsl_pool.h
+7 -2
View File
@@ -20,6 +20,7 @@
*/
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012 by Delphix. All rights reserved.
*/
#ifndef _SYS_DSL_POOL_H
@@ -34,6 +35,7 @@
#include <sys/ddt.h>
#include <sys/arc.h>
#include <sys/bpobj.h>
#include <sys/bptree.h>
#ifdef __cplusplus
extern "C" {
@@ -48,7 +50,8 @@ struct dsl_scan;
/* These macros are for indexing into the zfs_all_blkstats_t. */
#define DMU_OT_DEFERRED DMU_OT_NONE
#define DMU_OT_TOTAL DMU_OT_NUMTYPES
#define DMU_OT_OTHER DMU_OT_NUMTYPES /* place holder for DMU_OT() types */
#define DMU_OT_TOTAL (DMU_OT_NUMTYPES + 1)
typedef struct zfs_blkstat {
uint64_t zb_count;
@@ -93,6 +96,7 @@ typedef struct dsl_pool {
uint64_t dp_write_limit;
uint64_t dp_tmp_userrefs_obj;
bpobj_t dp_free_bpobj;
uint64_t dp_bptree_obj;
struct dsl_scan *dp_scan;
@@ -121,7 +125,8 @@ typedef struct dsl_pool {
zfs_all_blkstats_t *dp_blkstats;
} dsl_pool_t;
int dsl_pool_open(spa_t *spa, uint64_t txg, dsl_pool_t **dpp);
int dsl_pool_init(spa_t *spa, uint64_t txg, dsl_pool_t **dpp);
int dsl_pool_open(dsl_pool_t *dp);
void dsl_pool_close(dsl_pool_t *dp);
dsl_pool_t *dsl_pool_create(spa_t *spa, nvlist_t *zplprops, uint64_t txg);
void dsl_pool_sync(dsl_pool_t *dp, uint64_t txg);