Searched hist:"26 de9438c1b6013532fb95de0720e2696588332f" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/qemu/include/block/ |
| H A D | block_int.h | diff 26de9438c1b6013532fb95de0720e2696588332f Tue Jan 17 06:39:34 CST 2017 Kevin Wolf <kwolf@redhat.com> block: Add BdrvChildRole.stay_at_node
When the parents' child links are updated in bdrv_append() or
bdrv_replace_in_backing_chain(), this should affect all child links of
BlockBackends or other nodes, but not on child links held for other
purposes (like for setting permissions). This patch allows to control
the behaviour per BdrvChildRole.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Fam Zheng <famz@redhat.com>
|
| /openbmc/qemu/ |
| H A D | block.c | diff 26de9438c1b6013532fb95de0720e2696588332f Tue Jan 17 06:39:34 CST 2017 Kevin Wolf <kwolf@redhat.com> block: Add BdrvChildRole.stay_at_node
When the parents' child links are updated in bdrv_append() or
bdrv_replace_in_backing_chain(), this should affect all child links of
BlockBackends or other nodes, but not on child links held for other
purposes (like for setting permissions). This patch allows to control
the behaviour per BdrvChildRole.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Fam Zheng <famz@redhat.com>
|