]> Git Repo - qemu.git/commit - docs/system/pr-manager.rst
scsi: add multipath support to qemu-pr-helper
authorPaolo Bonzini <[email protected]>
Tue, 22 Aug 2017 04:50:55 +0000 (06:50 +0200)
committerPaolo Bonzini <[email protected]>
Fri, 22 Sep 2017 19:07:27 +0000 (21:07 +0200)
commitfe8fc5ae5c808e037fa4746cbfeb3c07ffe0af81
tree973ce75621cb47f79167bde4e48bdc357ed58bde
parentb855f8d175a0a26c9798cbc5962bb8c0d9538231
scsi: add multipath support to qemu-pr-helper

Proper support of persistent reservation for multipath devices requires
communication with the multipath daemon, so that the reservation is
registered and applied when a path comes up.  The device mapper
utilities provide a library to do so; this patch makes qemu-pr-helper.c
detect multipath devices and, when one is found, delegate the operation
to libmpathpersist.

Signed-off-by: Paolo Bonzini <[email protected]>
Makefile
configure
docs/pr-manager.rst
include/scsi/utils.h
scsi/qemu-pr-helper.c
scsi/utils.c
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