CVSROOT: /cvs Module name: src Changes by: an...@cvs.openbsd.org 2019/12/27 02:29:50
Modified files:
sys/kern : sys_pipe.c
Log message:
Remove the kernel lock in pipe read and write routines since everything
is serialized by the pipe_lock by now. The kernel lock is however still
needed when interacting with kqueue in order to prevent a race and when
potentially issuing SIGIO signals.
ok visa@
