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(parent: f16ba00) | patch
block/block-copy: add memory limit
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Tue, 22 Oct 2019 11:18:04 +0000 (14:18 +0300)
committerMax Reitz <mreitz@redhat.com>
Mon, 28 Oct 2019 10:22:31 +0000 (11:22 +0100)
commit7f739d0e5375a934f0eade3cd38e6d33673beec0
treee581fcaff3ce8515785317109f11f7a69d83795btree
parentf16ba00de946517e5cca4edeeec3e21f8f77132dcommit | diff
block/block-copy: add memory limit

Currently total allocation for parallel requests to block-copy instance
is unlimited. Let's limit it to 128 MiB.

For now block-copy is used only in backup, so actually we limit total
allocation for backup job.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 20191022111805.3432-6-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
block/block-copy.c diff | blob | blame | history
include/block/block-copy.h diff | blob | blame | history
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