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| author | Eric Dumazet <edumazet@google.com> | 2017-10-26 21:21:40 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-28 19:08:04 +0900 |
| commit | ee1836aec4f5a977c1699a311db4d9027ef21ac8 (patch) | |
| tree | 9e8261b2d52181178fba19ae314221e4235cc062 /Documentation/vm/userfaultfd.txt | |
| parent | 63b9ab65bd76e5de6479bb14b4014b64aa1a317a (diff) | |
| download | linux-ee1836aec4f5a977c1699a311db4d9027ef21ac8.tar.bz2 | |
tcp: refresh tp timestamp before tcp_mtu_probe()
In the unlikely event tcp_mtu_probe() is sending a packet, we
want tp->tcp_mstamp being as accurate as possible.
This means we need to call tcp_mstamp_refresh() a bit earlier in
tcp_write_xmit().
Fixes: 385e20706fac ("tcp: use tp->tcp_mstamp in output path")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/vm/userfaultfd.txt')
0 files changed, 0 insertions, 0 deletions