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(parent: bc0b39d) | 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>
Fri, 7 Sep 2012 15:14:46 +0000 (16:14 +0100)
commit6415b88714b09a480d5b0e6b205d39de28352671
tree84a0342a109d139f0bc75e79383c7f9333d732a6tree | snapshot
parentbc0b39d6c9a381bba628de84bf4e842b76de873fcommit | 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