CVSROOT: /cvs
Module name: src
Changes by: t...@cvs.openbsd.org 2018/05/17 05:04:14
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Modified files:
sys/net : if.c
Log message:
Move the handling of SIOCIFGCLONERS out of the NET_RLOCK(). The global
&if_clone list and the if_cloners_count are currently protected by the
KERNEL_LOCK(). Introduce the ifclonerslk rwlock to serialize access to
these two globals as a small step towards removing the KERNEL_LOCK() from
the ioctl path. While there, separate the two codepaths in if_clone_list()
more clearly and replace a ternary operator with MIN().
guidance & ok mpi, ok visa
