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Message-Id: <20080215222949.a22ca18e.akpm@linux-foundation.org>
Date: Fri, 15 Feb 2008 22:29:49 -0800
From: Andrew Morton <akpm@...ux-foundation.org>
To: Yoshinori Sato <ysato@...rs.sourceforge.jp>
Cc: lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/6] h8300 setup.c initrd support fix
On Sat, 16 Feb 2008 01:13:37 -0500 Yoshinori Sato <ysato@...rs.sourceforge.jp> wrote:
> initrd setting fix.
>
> arch/h8300/kernel/setup.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
> index b1f25c2..75712ec 100644
> --- a/arch/h8300/kernel/setup.c
> +++ b/arch/h8300/kernel/setup.c
> @@ -57,6 +57,7 @@ extern int _stext, _etext, _sdata, _edata, _sbss, _ebss, _end;
> extern int _ramstart, _ramend;
> extern char _target_name[];
> extern void h8300_gpio_init(void);
> +extern void *initrd_start, *initrd_end;
>
> #if (defined(CONFIG_H8300H_SIM) || defined(CONFIG_H8S_SIM)) \
> && defined(CONFIG_GDB_MAGICPRINT)
> @@ -99,8 +100,8 @@ void __init setup_arch(char **cmdline_p)
> /* allow for ROMFS on the end of the kernel */
> if (memcmp((void *)memory_start, "-rom1fs-", 8) == 0) {
> #if defined(CONFIG_BLK_DEV_INITRD)
> - initrd_start = memory_start;
> - initrd_end = memory_start += be32_to_cpu(((unsigned long *) (memory_start))[2]);
> + initrd_start = (void *)memory_start;
> + initrd_end = (void *)(memory_start += be32_to_cpu(((unsigned long *) (memory_start))[2]));
> #else
> memory_start += be32_to_cpu(((unsigned long *) memory_start)[2]);
> #endif
But include/linux/initrd.h declares:
extern unsigned long initrd_start, initrd_end;
--
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