From mboxrd@z Thu Jan 1 00:00:00 1970 From: dinguyen@opensource.altera.com (Dinh Nguyen) Date: Wed, 10 Jun 2015 17:46:36 -0500 Subject: [PATCH v2] ARM: socfpga: add smp_ops.cpu_kill to make kexec/kdump available In-Reply-To: <20150610074719.22583.63623.stgit@arietta> References: <20150610074719.22583.63623.stgit@arietta> Message-ID: <5578BE4C.3050805@opensource.altera.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 06/10/2015 02:47 AM, Hiraku Toyooka wrote: > Kexec_load syscall in ARM requires that machine-specific code > has the smp_ops.cpu_kill() before loading kernel image. > This patch adds the cpu_kill(), as a result, kexec reboot and > kernel crash dump become available in mach-socfpga. > > Signed-off-by: Hiraku Toyooka > Cc: Dinh Nguyen > Cc: Russell King > Cc: linux-arm-kernel at lists.infradead.org > Cc: linux-kernel at vger.kernel.org > --- > arch/arm/mach-socfpga/platsmp.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > Applied! Thanks, Dinh