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| author | Jesper Nilsson <jesper.nilsson@axis.com> | 2010-08-04 17:42:43 +0200 |
|---|---|---|
| committer | Jesper Nilsson <jesper.nilsson@axis.com> | 2010-08-04 18:28:48 +0200 |
| commit | b4e8a1813c7d65a7c28a3536da08444c21f2c37b (patch) | |
| tree | 7b310dfaf31e41d6ff37a0cef2d271c1fca8003e /arch/cris/Kconfig.debug | |
| parent | 028c1f6817c1ef49c61641dc1ae6c629e5bb32df (diff) | |
| download | lwn-b4e8a1813c7d65a7c28a3536da08444c21f2c37b.tar.gz lwn-b4e8a1813c7d65a7c28a3536da08444c21f2c37b.zip | |
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.debug | 6 |
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. + endmenu |