linux-kernel - Re: [PATCH v6 16/27] mips: define syscall_get

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Message-ID: <20181213190015.olf6vhuimjl4jixs@pburton-laptop>
Date:   Thu, 13 Dec 2018 19:00:16 +0000
From:   Paul Burton <paul.burton@...s.com>
To:     "Dmitry V. Levin" <ldv@...linux.org>
CC:     Ralf Baechle <ralf@...ux-mips.org>,
        James Hogan <jhogan@...nel.org>,
        Oleg Nesterov <oleg@...hat.com>,
        Andy Lutomirski <luto@...nel.org>,
        Elvira Khabirova <lineprinter@...linux.org>,
        Eugene Syromyatnikov <esyr@...hat.com>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v6 16/27] mips: define syscall_get_error()

Hi Dmitry,

On Thu, Dec 13, 2018 at 08:23:02PM +0300, Dmitry V. Levin wrote:
> syscall_get_error() is required to be implemented on all
> architectures in addition to already implemented syscall_get_nr(),
> syscall_get_arguments(), syscall_get_return_value(), and
> syscall_get_arch() functions in order to extend the generic
> ptrace API with PTRACE_GET_SYSCALL_INFO request.
> 
> Cc: Paul Burton <paul.burton@...s.com>
> Cc: Ralf Baechle <ralf@...ux-mips.org>
> Cc: James Hogan <jhogan@...nel.org>
> Cc: Oleg Nesterov <oleg@...hat.com>
> Cc: Andy Lutomirski <luto@...nel.org>
> Cc: Elvira Khabirova <lineprinter@...linux.org>
> Cc: Eugene Syromyatnikov <esyr@...hat.com>
> Cc: linux-mips@...r.kernel.org
> Signed-off-by: Dmitry V. Levin <ldv@...linux.org>

Acked-by: Paul Burton <paul.burton@...s.com>

Thanks,
    Paul