閱讀文章 - 看板 DFBSD_commit

發信人Venkatesh Srinivas <vsrinivas@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: DragonFly_RELEASE_2_10 vkernel - do not set SA_NODEFER for SIGIO

發信站(null) (Sat Jul 30 12:06:14 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

commit 54791190c00056efba8a2ad7251ff74df5c39615 Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Fri Jul 29 01:21:59 2011 -0700 vkernel - do not set SA_NODEFER for SIGIO and SIGUSR1 * Do not set SA_NODEFER for SIGIO and SIGUSR1 in vkernels. This fixes a stack overflow which can occur under heavy I/O or IPI loads. Summary of changes: sys/platform/vkernel/i386/exception.c | 2 ++ sys/platform/vkernel64/x86_64/exception.c | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/54791190c00056efba8a2ad7251ff74df5c39615 -- DragonFly BSD source repository