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arm64: Introduce arm64_force_sig_info and hook up in arm64_notify_die
authorWill Deacon <will.deacon@arm.com>
Tue, 20 Feb 2018 13:46:05 +0000 (13:46 +0000)
committerWill Deacon <will.deacon@arm.com>
Tue, 6 Mar 2018 18:52:23 +0000 (18:52 +0000)
commita1ece8216c41c9dbb4040f7b8b3fbcd17662c665
tree9a29a92b0e56524f92328dc8cf9ca5fee688b049
parenta7e6f1ca90354a31946873d102cfa999ddf6ecb4
arm64: Introduce arm64_force_sig_info and hook up in arm64_notify_die

In preparation for consolidating our handling of printing unhandled
signals, introduce a wrapper around force_sig_info which can act as
the canonical place for dealing with show_unhandled_signals.

Initially, we just hook this up to arm64_notify_die.

Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/include/asm/traps.h
arch/arm64/kernel/traps.c