[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 22960d6..85beb9b 100644 (file)
--- 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)();
 }