diff options
| author | mav <mav@FreeBSD.org> | 2012-10-29 18:04:38 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2012-10-29 18:04:38 +0000 |
| commit | a43d540d9efdfd22157e434662f6be55d1437f32 (patch) | |
| tree | 3057436f0446cd34f89a0161970b65aabfad7947 /sys/geom/raid/md_intel.c | |
| parent | 76f8fadfa80a4732a2670b0032c3ac3fc89da8c7 (diff) | |
| download | FreeBSD-src-a43d540d9efdfd22157e434662f6be55d1437f32.zip FreeBSD-src-a43d540d9efdfd22157e434662f6be55d1437f32.tar.gz | |
Add basic BIO_DELETE support to GEOM RAID class for all RAID levels.
If at least one subdisk in the volume supports it, BIO_DELETE requests
will be propagated down. Unfortunatelly, for RAID levels with redundancy
unmapped blocks will be mapped back during first rebuild/resync process.
Sponsored by: iXsystems, Inc.
MFC after: 1 month
Diffstat (limited to 'sys/geom/raid/md_intel.c')
| -rw-r--r-- | sys/geom/raid/md_intel.c | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/sys/geom/raid/md_intel.c b/sys/geom/raid/md_intel.c index 8a4ef00..12122b0 100644 --- a/sys/geom/raid/md_intel.c +++ b/sys/geom/raid/md_intel.c @@ -1369,14 +1369,7 @@ search: disk->d_consumer = rcp; rcp->private = disk; - /* Read kernel dumping information. */ - disk->d_kd.offset = 0; - disk->d_kd.length = OFF_MAX; - len = sizeof(disk->d_kd); - error = g_io_getattr("GEOM::kerneldump", rcp, &len, &disk->d_kd); - if (disk->d_kd.di.dumper == NULL) - G_RAID_DEBUG1(2, sc, "Dumping not supported by %s: %d.", - rcp->provider->name, error); + g_raid_get_disk_info(disk); g_raid_md_intel_new_disk(disk); @@ -1556,15 +1549,7 @@ g_raid_md_ctl_intel(struct g_raid_md_object *md, break; } - /* Read kernel dumping information. */ - disk->d_kd.offset = 0; - disk->d_kd.length = OFF_MAX; - len = sizeof(disk->d_kd); - g_io_getattr("GEOM::kerneldump", cp, &len, &disk->d_kd); - if (disk->d_kd.di.dumper == NULL) - G_RAID_DEBUG1(2, sc, - "Dumping not supported by %s.", - cp->provider->name); + g_raid_get_disk_info(disk); intel_set_disk_sectors(&pd->pd_disk_meta, pp->mediasize / pp->sectorsize); @@ -2080,15 +2065,7 @@ g_raid_md_ctl_intel(struct g_raid_md_object *md, disk->d_md_data = (void *)pd; cp->private = disk; - /* Read kernel dumping information. */ - disk->d_kd.offset = 0; - disk->d_kd.length = OFF_MAX; - len = sizeof(disk->d_kd); - g_io_getattr("GEOM::kerneldump", cp, &len, &disk->d_kd); - if (disk->d_kd.di.dumper == NULL) - G_RAID_DEBUG1(2, sc, - "Dumping not supported by %s.", - cp->provider->name); + g_raid_get_disk_info(disk); memcpy(&pd->pd_disk_meta.serial[0], &serial[0], INTEL_SERIAL_LEN); |
