Re: Bug in the syscall tracing code

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To: Thiemo Seufer <ths@xxxxxxxxxxxx>
Subject: Re: Bug in the syscall tracing code
From: "Gleb O. Raiko" <raiko@xxxxxxxxxxxx>
Date: Fri, 07 Oct 2005 11:43:39 +0400
Cc: linux-mips@xxxxxxxxxxxxxx
In-reply-to: <20051006205308.GB31717@xxxxxxxxxxxxxx>
Organization: NIISI RAN
References: <43455D2D.1010901@xxxxxxxxxxxx> <20051006205308.GB31717@xxxxxxxxxxxxxx>
Sender: linux-mips-bounce@xxxxxxxxxxxxxx
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 withstanddo_syscall_trace. It implies going to the user mode and back.


Regards,
Gleb.

References:
- Bug in the syscall tracing code
  - From: Gleb O. Raiko
- Re: Bug in the syscall tracing code
  - From: Thiemo Seufer

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