From: Ralf Baechle <ralf@linux-mips.org>
To: Steve Scott <steve.scott@pioneer-pdt.com>
Cc: linux-mips@linux-mips.org
Subject: Re: bug in kernel_entry?
Date: Fri, 10 Oct 2003 15:23:12 +0200 [thread overview]
Message-ID: <20031010132312.GB27103@linux-mips.org> (raw)
In-Reply-To: <021e01c38eb2$4e95f840$2256fea9@janelle>
On Thu, Oct 09, 2003 at 03:11:36PM -0700, Steve Scott wrote:
> kernel_entry initializes the kernel stack pointer 'kernelsp'. But then
> immediately after this clears the bss, which has the side effect of setting
> kernelsp to 0. In our system, on initial entry to cpu_idle(), kernelsp is 0.
Funny this wasn't noticed for so long. Fix is in CVS, thanks for reporting.
Ralf
next prev parent reply other threads:[~2003-10-10 13:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-08 22:00 mips 32 bit HIGHMEM support exister99
2003-10-08 22:00 ` exister99
2003-10-09 14:03 ` Ralf Baechle
2003-10-09 22:11 ` bug in kernel_entry? Steve Scott
2003-10-09 22:11 ` Steve Scott
2003-10-10 13:23 ` Ralf Baechle [this message]
2003-10-10 14:59 ` mips 32 bit HIGHMEM support Ralf Baechle
2003-10-13 23:15 ` 64 bit kernel in the name of HIGHMEM exister99
2003-10-13 23:15 ` exister99
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