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ARM: 6522/1: kexec: Add call to non-crashing cores through IPI
authorPer Fransson <per.xx.fransson@stericsson.com>
Fri, 3 Dec 2010 09:53:38 +0000 (10:53 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 4 Dec 2010 11:02:04 +0000 (11:02 +0000)
commitb23065313297e750edd57ab6edfd36224826724e
tree93b2935d8d94bc702e35e2b99047a7d0dc931e8btree | snapshot (tar.gz zip)
parentcd849ae9cd291117c0f7e0e8d531ab62a906e308commit | diff
ARM: 6522/1: kexec: Add call to non-crashing cores through IPI

When kexec is used to start a crash kernel the other cores
are notified. These non-crashing cores will save their state
in the crash notes and then do nothing.

Signed-off-by: Per Fransson <per.xx.fransson@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/machine_kexec.c diff | blob | blame | history