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Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t

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4914 zfs on-disk bookmark structure should be named *_phys_t

Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Robert Mustacchi <rm@joyent.com>

References:
  https://www.illumos.org/issues/4914
  https://github.com/illumos/illumos-gate/commit/7802d7b

Porting notes:

There were a number of zfsonlinux-specific uses of zbookmark_t which
needed to be updated.  This should reduce the likelihood of further
problems like issue #2094 from occurring.

Ported by: Tim Chase <tim@chase2k.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2558
This commit is contained in:
Matthew Ahrens
2014-06-25 10:37:59 -08:00
committed by Brian Behlendorf
parent 1fa8f795d5
commit 5dbd68a352
27 changed files with 137 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/sys/zio.h
+11 -11
View File
@@ -22,7 +22,7 @@
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2011 Nexenta Systems, Inc. All rights reserved.
* Copyright (c) 2013 by Delphix. All rights reserved.
* Copyright (c) 2012, 2014 by Delphix. All rights reserved.
* Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
*/
@@ -263,11 +263,11 @@ extern const char *zio_type_name[ZIO_TYPES];
* Note: this structure is called a bookmark because its original purpose
* was to remember where to resume a pool-wide traverse.
*
* Note: this structure is passed between userland and the kernel.
* Therefore it must not change size or alignment between 32/64 bit
* compilation options.
* Note: this structure is passed between userland and the kernel, and is
* stored on disk (by virtue of being incorporated into other on-disk
* structures, e.g. dsl_scan_phys_t).
*/
struct zbookmark {
struct zbookmark_phys {
uint64_t zb_objset;
uint64_t zb_object;
int64_t zb_level;
@@ -383,7 +383,7 @@ typedef struct zio_link {
struct zio {
/* Core information about this I/O */
zbookmark_t io_bookmark;
zbookmark_phys_t io_bookmark;
zio_prop_t io_prop;
zio_type_t io_type;
enum zio_child io_child_type;
@@ -464,17 +464,17 @@ extern zio_t *zio_root(spa_t *spa,
extern zio_t *zio_read(zio_t *pio, spa_t *spa, const blkptr_t *bp, void *data,
uint64_t size, zio_done_func_t *done, void *private,
zio_priority_t priority, enum zio_flag flags, const zbookmark_t *zb);
zio_priority_t priority, enum zio_flag flags, const zbookmark_phys_t *zb);
extern zio_t *zio_write(zio_t *pio, spa_t *spa, uint64_t txg, blkptr_t *bp,
void *data, uint64_t size, const zio_prop_t *zp,
zio_done_func_t *ready, zio_done_func_t *physdone, zio_done_func_t *done,
void *private,
zio_priority_t priority, enum zio_flag flags, const zbookmark_t *zb);
zio_priority_t priority, enum zio_flag flags, const zbookmark_phys_t *zb);
extern zio_t *zio_rewrite(zio_t *pio, spa_t *spa, uint64_t txg, blkptr_t *bp,
void *data, uint64_t size, zio_done_func_t *done, void *private,
zio_priority_t priority, enum zio_flag flags, zbookmark_t *zb);
zio_priority_t priority, enum zio_flag flags, zbookmark_phys_t *zb);
extern void zio_write_override(zio_t *zio, blkptr_t *bp, int copies,
boolean_t nopwrite);
@@ -595,9 +595,9 @@ extern void zfs_ereport_post_checksum(spa_t *spa, vdev_t *vd,
/* Called from spa_sync(), but primarily an injection handler */
extern void spa_handle_ignored_writes(spa_t *spa);
/* zbookmark functions */
/* zbookmark_phys functions */
boolean_t zbookmark_is_before(const struct dnode_phys *dnp,
const zbookmark_t *zb1, const zbookmark_t *zb2);
const zbookmark_phys_t *zb1, const zbookmark_phys_t *zb2);
#ifdef __cplusplus
}