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(parent: 603c729) | patch
This patch introduces dm_kcopyd_zero() to make it easy to use
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 25 Jul 2011 00:49:54 +0000 (10:49 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Mon, 25 Jul 2011 00:49:54 +0000 (10:49 +1000)
commit93a309c04876a3b0965d17f0bc13809200977573
tree620ba8c187f4f862631e6983882f575d7a953adetree | snapshot
parent603c729be45e1747a34c6484146ad42b67d1dcdccommit | diff
This patch introduces dm_kcopyd_zero() to make it easy to use
kcopyd to write zeros into the requested areas instead
instead of copying.  It is implemented by passing a NULL
copying source to dm_kcopyd_copy().

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-kcopyd.c diff | blob | history
include/linux/dm-kcopyd.h diff | blob | history
Linux kernel for KaRo TX COM modules