From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Thu, 9 Jun 2011 16:59:01 +0100 Subject: [PATCH v2 09/10] ARM: kexec: use arm_machine_reset for branching to the reboot buffer In-Reply-To: <1307635142-11312-1-git-send-email-will.deacon@arm.com> References: <1307635142-11312-1-git-send-email-will.deacon@arm.com> Message-ID: <1307635142-11312-10-git-send-email-will.deacon@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now that there is a common way to reset the machine, let's use it instead of reinventing the wheel in the kexec backend. Signed-off-by: Will Deacon --- arch/arm/kernel/machine_kexec.c | 14 ++------------ 1 files changed, 2 insertions(+), 12 deletions(-) diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index e59bbd4..f84567c 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -16,8 +16,6 @@ extern const unsigned char relocate_new_kernel[]; extern const unsigned int relocate_new_kernel_size; -extern void setup_mm_for_reboot(char mode); - extern unsigned long kexec_start_address; extern unsigned long kexec_indirection_page; extern unsigned long kexec_mach_type; @@ -111,14 +109,6 @@ void machine_kexec(struct kimage *image) if (kexec_reinit) kexec_reinit(); - local_irq_disable(); - local_fiq_disable(); - setup_mm_for_reboot(0); /* mode is not used, so just pass 0*/ - flush_cache_all(); - outer_flush_all(); - outer_disable(); - cpu_proc_fin(); - outer_inv_all(); - flush_cache_all(); - cpu_reset(reboot_code_buffer_phys); + + arm_machine_reset(reboot_code_buffer_phys); } -- 1.7.0.4