git: vkernel - do not set SA_NODEFER for SIGIO and SIGUSR1
commit aa56bc86de90a38efb257081b2227934e132b83b
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/aa56bc86de90a38efb257081b2227934e132b83b
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