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Re: Bug in the syscall tracing code

To: Thiemo Seufer <ths@networkno.de>
Subject: Re: Bug in the syscall tracing code
From: "Gleb O. Raiko" <raiko@niisi.msk.ru>
Date: Fri, 07 Oct 2005 11:43:39 +0400
Cc: linux-mips@linux-mips.org
In-reply-to: <20051006205308.GB31717@hattusa.textio>
Organization: NIISI RAN
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <43455D2D.1010901@niisi.msk.ru> <20051006205308.GB31717@hattusa.textio>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mozilla Thunderbird 1.0.7 (Windows/20050923)
Thiemo Seufer wrote:
- Use the k1 slot instead of s0 to save the function pointer.

Unfortunately, k0, k1 cannot be used. We shall withstand do_syscall_trace. It implies going to the user mode and back.

Regards,
Gleb.

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