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(parent: a812f8a) | patch
arm64: Add support for /proc/sys/debug/exception-trace
authorCatalin Marinas <catalin.marinas@arm.com>
Tue, 14 Aug 2012 16:08:45 +0000 (17:08 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 5 Sep 2012 15:37:27 +0000 (16:37 +0100)
commit627dfc921c1150caf2b560837d56cd0044c85327
tree7ce33f92fdfcd948e9fe472b78c23ff28c16c194tree | snapshot
parenta812f8aaa9611a8bda90bf01d130bb8f83305a4bcommit | diff
arm64: Add support for /proc/sys/debug/exception-trace

This patch allows setting of the show_unhandled_signals variable via
/proc/sys/debug/exception-trace. The default value is currently 1
showing unhandled user faults (undefined instructions, data aborts) and
invalid signal stack frames.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
kernel/sysctl.c diff | blob | history
Linux kernel for KaRo TX COM modules