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13 June 2022, 11:31:42 UTC
Revision c4c0e9e544a0eb640798cc66e68f394fa4a561bf authored by David Rientjes on 21 June 2012, 01:00:12 UTC, committed by Linus Torvalds on 21 June 2012, 05:10:42 UTC 
mm, mempolicy: fix mbind() to do synchronous migration
 
If the range passed to mbind() is not allocated on nodes set in the
nodemask, it migrates the pages to respect the constraint.

The final formal of migrate_pages() is a mode of type enum migrate_mode,
not a boolean.  do_mbind() is currently passing "true" which is the
equivalent of MIGRATE_SYNC_LIGHT.  This should instead be MIGRATE_SYNC
for synchronous page migration.

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 0e3534c
History
Tip revision: c4c0e9e544a0eb640798cc66e68f394fa4a561bf authored by David Rientjes on 21 June 2012, 01:00:12 UTC
mm, mempolicy: fix mbind() to do synchronous migration
Tip revision: c4c0e9e
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