diff options
| author | David Quigley <[email protected]> | 2016-07-22 11:52:49 -0400 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-11-29 14:34:27 -0800 |
| commit | a6255b7fce400d485a0e87cbe369aa0ed7dc5dc4 (patch) | |
| tree | 520198dbeb4bbe1783726a195ba1b66b12acea0b /module/zfs/dsl_scan.c | |
| parent | 616fa7c02b0cc373f011998f56ed53bb37742d13 (diff) | |
DLPX-44812 integrate EP-220 large memory scalability
Diffstat (limited to 'module/zfs/dsl_scan.c')
| -rw-r--r-- | module/zfs/dsl_scan.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/module/zfs/dsl_scan.c b/module/zfs/dsl_scan.c index 41b3ce79b..fd7a53bc9 100644 --- a/module/zfs/dsl_scan.c +++ b/module/zfs/dsl_scan.c @@ -20,7 +20,7 @@ */ /* * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2011, 2015 by Delphix. All rights reserved. + * Copyright (c) 2011, 2016 by Delphix. All rights reserved. * Copyright 2016 Gary Mills */ @@ -47,6 +47,7 @@ #include <sys/sa.h> #include <sys/sa_impl.h> #include <sys/zfeature.h> +#include <sys/abd.h> #ifdef _KERNEL #include <sys/zfs_vfsops.h> #endif @@ -1820,7 +1821,7 @@ dsl_scan_scrub_done(zio_t *zio) { spa_t *spa = zio->io_spa; - zio_data_buf_free(zio->io_data, zio->io_size); + abd_free(zio->io_abd); mutex_enter(&spa->spa_scrub_lock); spa->spa_scrub_inflight--; @@ -1904,7 +1905,6 @@ dsl_scan_scrub_cb(dsl_pool_t *dp, if (needs_io && !zfs_no_scrub_io) { vdev_t *rvd = spa->spa_root_vdev; uint64_t maxinflight = rvd->vdev_children * zfs_top_maxinflight; - void *data = zio_data_buf_alloc(size); mutex_enter(&spa->spa_scrub_lock); while (spa->spa_scrub_inflight >= maxinflight) @@ -1919,9 +1919,9 @@ dsl_scan_scrub_cb(dsl_pool_t *dp, if (ddi_get_lbolt64() - spa->spa_last_io <= zfs_scan_idle) delay(scan_delay); - zio_nowait(zio_read(NULL, spa, bp, data, size, - dsl_scan_scrub_done, NULL, ZIO_PRIORITY_SCRUB, - zio_flags, zb)); + zio_nowait(zio_read(NULL, spa, bp, + abd_alloc_for_io(size, B_FALSE), size, dsl_scan_scrub_done, + NULL, ZIO_PRIORITY_SCRUB, zio_flags, zb)); } /* do not relocate this block */ |