From: Jeremy Fitzhardinge <jeremy@goop.org> Date: Mon, 30 Jun 2008 03:02:44 +0000 (-0700) Subject: x86: setup_arch() && early_ioremap_init() X-Git-Tag: firefly_0821_release~19697^2~106 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1a98fd14f44cfade4af3e6ed96ba55065fa17ee4;p=firefly-linux-kernel-4.4.55.git x86: setup_arch() && early_ioremap_init() Looks like the setup.c unification missed the early_ioremap init from the early_ioremap unification. Unconditionally call early_ioremap_init(). needed for "x86/paravirt: groundwork for 64-bit Xen support". Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Nick Piggin <npiggin@suse.de> Cc: Mark McLoughlin <markmc@redhat.com> Cc: xen-devel <xen-devel@lists.xensource.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Vegard Nossum <vegard.nossum@gmail.com> Cc: Stephen Tweedie <sct@redhat.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index fb318edd8bc6..caec79fb83a3 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -523,12 +523,13 @@ void __init setup_arch(char **cmdline_p) memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data)); pre_setup_arch_hook(); early_cpu_init(); - early_ioremap_init(); reserve_setup_data(); #else printk(KERN_INFO "Command line: %s\n", boot_command_line); #endif + early_ioremap_init(); + ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev); screen_info = boot_params.screen_info; edid_info = boot_params.edid_info;