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(parent: 29f929b) | patch
dm: add 'dm_numa_node' module parameter
authorMike Snitzer <snitzer@redhat.com>
Mon, 22 Feb 2016 17:16:21 +0000 (12:16 -0500)
committerMike Snitzer <snitzer@redhat.com>
Thu, 10 Mar 2016 22:12:06 +0000 (17:12 -0500)
commit115485e83f497fdf9b4bf779038cfe4e141292a9
tree9c223212fec3d3c395453cf0f47ed61a137f1d4ftree | snapshot
parent29f929b52d72078299495710066a88816a78c59ccommit | diff
dm: add 'dm_numa_node' module parameter

Allows user to control which NUMA node the memory for DM device
structures (e.g. mapped_device, request_queue, gendisk, blk_mq_tag_set)
is allocated from.

Defaults to NUMA_NO_NODE (-1).  Allowable range is from -1 until the
last online NUMA node id.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c diff | blob | history
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