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author | David S. Miller <davem@davemloft.net> | 2022-02-09 12:00:11 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2022-02-09 12:00:11 +0000 |
commit | b4f029f4f433179c8147b260ac4ee2227ab3eab4 (patch) | |
tree | 6f239012c2653e6f0d89ef1ac483467e2590a339 /net/switchdev/switchdev.c | |
parent | aa4725c2fc03c670ba818e4bb7d91cd37811a8e3 (diff) | |
parent | 63ed1aab3d40aa61aaa66819bdce9377ac7f40fa (diff) |
Merge branch 'MCTP-tag-control-interface'
Jeremy Kerr says:
====================
MCTP tag control interface
This series implements a small interface for userspace-controlled
message tag allocation for the MCTP protocol. Rather than leaving the
kernel to allocate per-message tag values, userspace can explicitly
allocate (and release) message tags through two new ioctls:
SIOCMCTPALLOCTAG and SIOCMCTPDROPTAG.
In order to do this, we first introduce some minor changes to the tag
handling, including a couple of new tests for the route input paths.
As always, any comments/queries/etc are most welcome.
v2:
- make mctp_lookup_prealloc_tag static
- minor checkpatch formatting fixes
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/switchdev/switchdev.c')
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