diff options
Diffstat (limited to 'sys/geom/geom_disk.c')
| -rw-r--r-- | sys/geom/geom_disk.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sys/geom/geom_disk.c b/sys/geom/geom_disk.c index e663e3d..17cae68 100644 --- a/sys/geom/geom_disk.c +++ b/sys/geom/geom_disk.c @@ -347,6 +347,15 @@ g_disk_start(struct bio *bp) } while (bp2 != NULL); break; case BIO_GETATTR: + /* Give the driver a chance to override */ + if (dp->d_getattr != NULL) { + if (bp->bio_disk == NULL) + bp->bio_disk = dp; + error = dp->d_getattr(bp); + if (error != -1) + break; + error = EJUSTRETURN; + } if (g_handleattr_int(bp, "GEOM::candelete", (dp->d_flags & DISKFLAG_CANDELETE) != 0)) break; @@ -582,6 +591,18 @@ disk_gone(struct disk *dp) g_wither_provider(pp, ENXIO); } +void +disk_attr_changed(struct disk *dp, const char *attr, int flag) +{ + struct g_geom *gp; + struct g_provider *pp; + + gp = dp->d_geom; + if (gp != NULL) + LIST_FOREACH(pp, &gp->provider, provider) + (void)g_attr_changed(pp, attr, flag); +} + static void g_kern_disks(void *p, int flag __unused) { |
