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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2019-07-28 12:25:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-29 21:05:12 +0300 |
| commit | ef14358546b115d9ea4108f21c6badd97334ad18 (patch) | |
| tree | b6f92f9ad0e38d4d027cfd609cedf8e5cde6e6eb /net/can/raw.c | |
| parent | 171a9bae68c72f2d1260c3825203760856e6793b (diff) | |
| download | linux-ef14358546b115d9ea4108f21c6badd97334ad18.tar.xz | |
r8169: make use of xmit_more
There was a previous attempt to use xmit_more, but the change had to be
reverted because under load sometimes a transmit timeout occurred [0].
Maybe this was caused by a missing memory barrier, the new attempt
keeps the memory barrier before the call to netif_stop_queue like it
is used by the driver as of today. The new attempt also changes the
order of some calls as suggested by Eric.
[0] https://lkml.org/lkml/2019/2/10/39
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/can/raw.c')
0 files changed, 0 insertions, 0 deletions