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NEX-9552 zfs_scan_idle throttling harms performance and needs to be removed
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
NEX-4582 update wrc test cases for allow to use write back cache per tree of datasets
Reviewed by: Steve Peng <steve.peng@nexenta.com>
Reviewed by: Alex Aizman <alex.aizman@nexenta.com>
5960 zfs recv should prefetch indirect blocks
5925 zfs receive -o origin=
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>


  10  * source.  A copy of the CDDL is also available via the Internet at
  11  * http://www.illumos.org/license/CDDL.
  12  *
  13  * CDDL HEADER END
  14  */
  15 /*
  16  * Copyright (c) 2014 by Delphix. All rights reserved.
  17  */
  18 #ifndef _ZIO_PRIORITY_H
  19 #define _ZIO_PRIORITY_H
  20 
  21 #ifdef  __cplusplus
  22 extern "C" {
  23 #endif
  24 
  25 typedef enum zio_priority {
  26         ZIO_PRIORITY_SYNC_READ,
  27         ZIO_PRIORITY_SYNC_WRITE,        /* ZIL */
  28         ZIO_PRIORITY_ASYNC_READ,        /* prefetch */
  29         ZIO_PRIORITY_ASYNC_WRITE,       /* spa_sync() */
  30         ZIO_PRIORITY_SCRUB,             /* asynchronous scrub/resilver reads */
  31         ZIO_PRIORITY_REMOVAL,           /* reads/writes for vdev removal */
  32         ZIO_PRIORITY_NUM_QUEUEABLE,
  33 
  34         ZIO_PRIORITY_NOW                /* non-queued i/os (e.g. free) */
  35 } zio_priority_t;
  36 
  37 #ifdef  __cplusplus
  38 }
  39 #endif
  40 
  41 #endif  /* _ZIO_PRIORITY_H */



  10  * source.  A copy of the CDDL is also available via the Internet at
  11  * http://www.illumos.org/license/CDDL.
  12  *
  13  * CDDL HEADER END
  14  */
  15 /*
  16  * Copyright (c) 2014 by Delphix. All rights reserved.
  17  */
  18 #ifndef _ZIO_PRIORITY_H
  19 #define _ZIO_PRIORITY_H
  20 
  21 #ifdef  __cplusplus
  22 extern "C" {
  23 #endif
  24 
  25 typedef enum zio_priority {
  26         ZIO_PRIORITY_SYNC_READ,
  27         ZIO_PRIORITY_SYNC_WRITE,        /* ZIL */
  28         ZIO_PRIORITY_ASYNC_READ,        /* prefetch */
  29         ZIO_PRIORITY_ASYNC_WRITE,       /* spa_sync() */
  30         ZIO_PRIORITY_RESILVER,          /* asynchronous resilver reads */
  31         ZIO_PRIORITY_SCRUB,             /* asynchronous scrub reads */
  32         ZIO_PRIORITY_NUM_QUEUEABLE,
  33 
  34         ZIO_PRIORITY_NOW                /* non-queued i/os (e.g. free) */
  35 } zio_priority_t;
  36 
  37 #ifdef  __cplusplus
  38 }
  39 #endif
  40 
  41 #endif  /* _ZIO_PRIORITY_H */