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authorEgil Hjelmeland <[email protected]>2017-12-07 19:56:04 +0100
committerDavid S. Miller <[email protected]>2017-12-08 14:12:33 -0500
commit2e8d243e887c8802b373338ddff684aa0578be3b (patch)
treea954e778e154c3c6fe325cc51c54e4c5c8cd96c0 /tools/perf/scripts/python/intel-pt-events.py
parentdf45bf84e4f5a48f23d4b1a07d21d566e8b587b2 (diff)
net: dsa: lan9303: Protect ALR operations with mutex
ALR table operations are a sequence of related register operations which should be protected from concurrent access. The alr_cache should also be protected. Add alr_mutex doing that. Signed-off-by: Egil Hjelmeland <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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