From: Nicolas Schichan <nschichan@freebox.fr>
Date: Mon, 20 Aug 2007 13:57:38 +0000 (+0200)
Subject: [MIPS] Unconditionally writeback and invalidate caches on kexec.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=97ce9a8d6c9b50ea38f45d05a73fded2e0701ddf;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[MIPS] Unconditionally writeback and invalidate caches on kexec.

Signed-off-by: Nicolas Schichan <nschichan@freebox.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/machine_kexec.c b/arch/mips/kernel/machine_kexec.c
index 22960d67cf07..85beb9b0b2d0 100644
--- a/arch/mips/kernel/machine_kexec.c
+++ b/arch/mips/kernel/machine_kexec.c
@@ -78,11 +78,8 @@ machine_kexec(struct kimage *image)
 	 */
 	local_irq_disable();
 
-	flush_icache_range(reboot_code_buffer,
-			   reboot_code_buffer + KEXEC_CONTROL_CODE_SIZE);
-
 	printk("Will call new kernel at %08lx\n", image->start);
 	printk("Bye ...\n");
-	flush_cache_all();
+	__flush_cache_all();
 	((noretfun_t) reboot_code_buffer)();
 }