1506
6%
master: 33%

Ran 29 Nov 2017 09:55PM UTC

Jobs 1

Files 217

Run time 14s

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Build # 1506

Build Type

push

travis-ci

Committed by Andrei Vagin

Commit Message

lazy-pages: do not allow background fetch before restore is finished

If we start backroung memory fetch before restore is completely finished,
we may try to write to the memory areas which were not yet remapped to
proper place and are not registered with userfaultfd.
Add synchronization between restore and the lazy-pages so that lazy-pages
will only handle #PFs before all the tasks are restored.

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

Coverage Stats

20550 of 31879 relevant lines covered (64.46%)

694512.69 hits per line

Coverage Regressions

Lines	Coverage	File
144	100.0	/home/travis/build/checkpoint-restore/criu/criu/uffd.c
142	100.0	/home/travis/build/checkpoint-restore/criu/criu/cr-restore.c
15	100.0	/home/travis/build/checkpoint-restore/criu/criu/util.c
9	100.0	/home/travis/build/checkpoint-restore/criu/criu/page-xfer.c
1	100.0	/home/travis/build/checkpoint-restore/criu/compel/src/lib/infect.c

Jobs

ID	Job ID	Ran	Files	Coverage
1	1506.1 (TR_ARCH=local GCOV=1)	29 Nov 2017 09:55PM UTC	0	64.46	Travis Job 1506.1

Source Files on build 1506

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master: 33%

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