c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-23 10:54:35 +03:00
Code Issues Packages Projects Releases Wiki Activity

DLPX-44812 integrate EP-220 large memory scalability

Browse Source
This commit is contained in:
David Quigley
2016-07-22 11:52:49 -04:00
committed by Brian Behlendorf
parent 616fa7c02b
commit a6255b7fce
49 changed files with 2625 additions and 798 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/zfs/vdev.c
+6 -5
View File
@@ -43,6 +43,7 @@
#include <sys/arc.h>
#include <sys/zil.h>
#include <sys/dsl_scan.h>
#include <sys/abd.h>
#include <sys/zvol.h>
#include <sys/zfs_ratelimit.h>
@@ -999,16 +1000,16 @@ vdev_probe_done(zio_t *zio)
vps->vps_readable = 1;
if (zio->io_error == 0 && spa_writeable(spa)) {
zio_nowait(zio_write_phys(vd->vdev_probe_zio, vd,
zio->io_offset, zio->io_size, zio->io_data,
zio->io_offset, zio->io_size, zio->io_abd,
ZIO_CHECKSUM_OFF, vdev_probe_done, vps,
ZIO_PRIORITY_SYNC_WRITE, vps->vps_flags, B_TRUE));
} else {
zio_buf_free(zio->io_data, zio->io_size);
abd_free(zio->io_abd);
}
} else if (zio->io_type == ZIO_TYPE_WRITE) {
if (zio->io_error == 0)
vps->vps_writeable = 1;
zio_buf_free(zio->io_data, zio->io_size);
abd_free(zio->io_abd);
} else if (zio->io_type == ZIO_TYPE_NULL) {
zio_t *pio;
zio_link_t *zl;
@@ -1126,8 +1127,8 @@ vdev_probe(vdev_t *vd, zio_t *zio)
for (l = 1; l < VDEV_LABELS; l++) {
zio_nowait(zio_read_phys(pio, vd,
vdev_label_offset(vd->vdev_psize, l,
offsetof(vdev_label_t, vl_pad2)),
VDEV_PAD_SIZE, zio_buf_alloc(VDEV_PAD_SIZE),
offsetof(vdev_label_t, vl_pad2)), VDEV_PAD_SIZE,
abd_alloc_for_io(VDEV_PAD_SIZE, B_TRUE),
ZIO_CHECKSUM_OFF, vdev_probe_done, vps,
ZIO_PRIORITY_SYNC_READ, vps->vps_flags, B_TRUE));
}