Hi,
This is v4 of the series where the tw_timer is un-pinned to get rid of interferences in
isolated CPUs setups.
Eric mentionned rsk_timer needs looking into, but I haven't had the time to do
that. It doesn't show up in our testing, which might be due to its relatively
low timeout (IIUC 3s).
Revisions
=========
v3 -> v2
++++++++
o Rebased against latest Linus' tree
o Added ehash lock usage to serialize scheduling vs descheduling of the tw_timer
(Paolo)
v2 -> v3
++++++++
o Dropped bh_disable patch
o Rebased against latest Linus' tree
RFCv1 -> v2
++++++++
o Added comment in inet_twsk_deschedule_put() to highlight the race
o Added bh_disable patch
Valentin Schneider (1):
tcp/dcpp: Un-pin tw_timer
include/net/inet_timewait_sock.h | 6 ++--
net/dccp/minisocks.c | 9 +++--
net/ipv4/inet_timewait_sock.c | 59 +++++++++++++++++++++++---------
net/ipv4/tcp_minisocks.c | 9 +++--
4 files changed, 55 insertions(+), 28 deletions(-)
--
2.43.0