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authorJesper Nilsson <jesper.nilsson@axis.com>2010-08-04 17:42:43 +0200
committerJesper Nilsson <jesper.nilsson@axis.com>2010-08-04 18:28:48 +0200
commitb4e8a1813c7d65a7c28a3536da08444c21f2c37b (patch)
tree7b310dfaf31e41d6ff37a0cef2d271c1fca8003e /arch/cris/Kconfig.debug
parent028c1f6817c1ef49c61641dc1ae6c629e5bb32df (diff)
downloadlinux-b4e8a1813c7d65a7c28a3536da08444c21f2c37b.tar.gz
CRIS: Add config for pausing a seg-faulting process
Put it on a wait queue, so we can attach gdb to the process to debug it instead of just killing it. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/Kconfig.debug')
-rw-r--r--arch/cris/Kconfig.debug6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/cris/Kconfig.debug b/arch/cris/Kconfig.debug
index 0a1d62a23614..0b9a630dc812 100644
--- a/arch/cris/Kconfig.debug
+++ b/arch/cris/Kconfig.debug
@@ -32,4 +32,10 @@ config DEBUG_NMI_OOPS
If the system locks up without any debug information you can say Y
here to make it possible to dump an OOPS with an external NMI.
+config NO_SEGFAULT_TERMINATION
+ bool "Keep segfaulting processes"
+ help
+ Place segfaulting user mode processes on a wait queue instead of
+ delivering a terminating SIGSEGV to allow debugging with gdb.
+
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