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(parent: fc50946) | patch
vkernel - do not set SA_NODEFER for SIGIO and SIGUSR1
authorMatthew Dillon <dillon@apollo.backplane.com>
Fri, 29 Jul 2011 08:21:59 +0000 (01:21 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Fri, 29 Jul 2011 08:21:59 +0000 (01:21 -0700)
commitaa56bc86de90a38efb257081b2227934e132b83b
treea1cdb8296b43ec70fe4544e2c21addf0545b715btree | snapshot
parentfc509460adef494b5b84b40cf6fbdd498d5a9a8bcommit | diff
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.
sys/platform/vkernel/i386/exception.c diff | blob | blame | history
sys/platform/vkernel64/x86_64/exception.c diff | blob | blame | history
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