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authorJan Kara <[email protected]>2017-11-01 16:36:41 +0100
committerDan Williams <[email protected]>2017-11-03 06:26:25 -0700
commitb6fb293f2497a9841d94f6b57bd2bb2cd222da43 (patch)
tree9ca796e1c964fbed568e7aa68dde7c3819fa344c /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
parentf5b7b74876cff5664ea8b2ef7f002c54cd6e7c90 (diff)
mm: Define MAP_SYNC and VM_SYNC flags
Define new MAP_SYNC flag and corresponding VMA VM_SYNC flag. As the MAP_SYNC flag is not part of LEGACY_MAP_MASK, currently it will be refused by all MAP_SHARED_VALIDATE map attempts and silently ignored for everything else. Reviewed-by: Ross Zwisler <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Jan Kara <[email protected]> Signed-off-by: Dan Williams <[email protected]>
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