CVSROOT: /cvs Module name: src Changes by: [email protected] 2015/02/09 06:41:24
Modified files:
sys/compat/linux: linux_signal.c
sys/kern : init_sysent.c kern_sig.c syscalls.master
Log message:
make sigprocmask(2) not take the kernel lock
Tests on a 4-core CPU show setjmp(3) run four times as fast under load.
discussed on tech@ some time ago, now by kettenis and guenther, ok deraadt
