6510471 svm overlap chain book keeping does not scale well

[john.wren.kenn...@sun.com]

Author: jkennedy
Repository: /hg/onnv/onnv-gate
Latest revision: 307e592cef331143de717c78d153ee8935e365df
Total changesets: 1
Log message:
6510471 svm overlap chain book keeping does not scale well

Files:
        update: usr/src/common/lvm/md_convert.c
        update: usr/src/uts/common/io/lvm/mirror/mirror.c
        update: usr/src/uts/common/io/lvm/mirror/mirror_ioctl.c
        update: usr/src/uts/common/io/lvm/mirror/mirror_resync.c
        update: usr/src/uts/common/sys/lvm/md_mirror.h