From: Takao Indoh <indou.takao@jp.fujitsu.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Fastboot] [PATCH]IA64 kexec/kdump patch for INIT
Date: Wed, 13 Sep 2006 02:27:59 +0000 [thread overview]
Message-ID: <A8C6D6DC3AF448indou.takao@jp.fujitsu.com> (raw)
In-Reply-To: <82C6D21B8B7A9Cindou.takao@jp.fujitsu.com>
On 11 Sep 2006 14:12:13 +0800, Zou Nan hai wrote:
> I am not quite sure though, if OS_INIT is happened during a module
>execution, or happened when system is in user space, what GP value will
>be passed from SAL/PAL? If the gp value is the physical address of the
>modules 's gp, we can't set GP value according to that, because
>ia64_init_handler is inside kernel.
When OS_INIT handler is called from SAL, gp register is always
set to the value which is specified by ia64_sal_set_vectors,
I think.
Regards,
Takao Indoh
next prev parent reply other threads:[~2006-09-13 2:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-07 1:18 [Fastboot] [PATCH]IA64 kexec/kdump patch for INIT Takao Indoh
2006-09-07 1:32 ` Zou, Nanhai
2006-09-07 3:21 ` Takao Indoh
2006-09-07 8:45 ` Zou, Nanhai
2006-09-07 8:48 ` Yu Luming
2006-09-07 9:08 ` Andreas Schwab
2006-09-07 9:17 ` Takao Indoh
2006-09-07 13:01 ` Yu, Luming
2006-09-07 14:48 ` Takao Indoh
2006-09-07 16:38 ` Luck, Tony
2006-09-07 16:44 ` Andreas Schwab
2006-09-07 17:03 ` Luck, Tony
2006-09-08 1:20 ` Zou, Nanhai
2006-09-11 6:12 ` Zou Nan hai
2006-09-11 6:56 ` Keith Owens
2006-09-11 16:18 ` Luck, Tony
2006-09-13 2:27 ` Takao Indoh [this message]
2006-09-13 7:10 ` Keith Owens
2006-09-13 7:58 ` Zou, Nanhai
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