Re: [PATCH] x86_64: be less annoying on boot

dcg
2008-09-28T16:49:58Z

El Sat, 27 Sep 2008 21:18:24 +0200, Ingo Molnar <mingo@elte.hu> escribió:

> could you please send a patch that only calls that early_printk() if
> console_loglevel == 10? (i.e. if "debug" has been passed)

Sure, here it is.

Honour "quiet" boot parameter in early_printk() calls

Signed-off-by: Diego Calleja <diegocg@gmail.com>
---
arch/x86/kernel/head64.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

Index: 2.6/arch/x86/kernel/head64.c
===================================================================
--- 2.6.orig/arch/x86/kernel/head64.c 2008-09-27 22:54:41.000000000 +0200
+++ 2.6/arch/x86/kernel/head64.c 2008-09-27 23:14:02.000000000 +0200
@@ -108,11 +108,13 @@
}
load_idt((const struct desc_ptr *)&idt_descr);

- early_printk("Kernel alive\n");
+ if (console_loglevel == 10)
+ early_printk("Kernel alive\n");

x86_64_init_pda();

- early_printk("Kernel really alive\n");
+ if (console_loglevel == 10)
+ early_printk("Kernel really alive\n");

x86_64_start_reservations(real_mode_data);
}