Module Name: src
Committed By: ozaki-r
Date: Thu Dec 22 12:55:28 UTC 2016
Modified Files:
src/sys/rump/net/lib/libshmif: if_shmem.c
Log Message:
Fix that rump.ifconfig shmifN destroy hangs up
rump.ifconfig shmifN destroy sometimes hangs up on closing a file
descriptor of kqueue under heavy load. It seems it happens because of
a race condition between closing a fd and kevent to the same fd on
another kthread for packet Rx. Fix it by executing the close operation
after the kthread left.
To generate a diff of this commit:
cvs rdiff -u -r1.71 -r1.72 src/sys/rump/net/lib/libshmif/if_shmem.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
