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Date: Wed, 21 Nov 2018 07:47:07 -0800 (PST)
X-Google-Original-Date: Wed, 21 Nov 2018 07:44:37 PST (-0800)
Subject: Re: [PATCH v2 16/15] syscall_get_arch: add "struct task_struct *"
 argument
In-Reply-To: <20181121004422.GA29053@altlinux.org>
From: Palmer Dabbelt <palmer@sifive.com>
To: ldv@altlinux.org
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Cc: linux-mips@linux-mips.org, linux-ia64@vger.kernel.org,
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 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

On Tue, 20 Nov 2018 16:44:22 PST (-0800), ldv@altlinux.org wrote:
> This argument is required to extend the generic ptrace API
> with PTRACE_GET_SYSCALL_INFO request: syscall_get_arch() is going to be
> called from ptrace_request() along with other syscall_get_* functions
> with a tracee as their argument.
>
> This change partially reverts commit 5e937a9ae913 ("syscall_get_arch:
> remove useless function arguments").
>
> Cc: linux-alpha@vger.kernel.org
> Cc: linux-arch@vger.kernel.org
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-audit@redhat.com
> Cc: linux-c6x-dev@linux-c6x.org
> Cc: linux-hexagon@vger.kernel.org
> Cc: linux-ia64@vger.kernel.org
> Cc: linux-m68k@lists.linux-m68k.org
> Cc: linux-mips@linux-mips.org
> Cc: linux-parisc@vger.kernel.org
> Cc: linux-riscv@lists.infradead.org
> Cc: linux-s390@vger.kernel.org
> Cc: linux-sh@vger.kernel.org
> Cc: linux-snps-arc@lists.infradead.org
> Cc: linux-um@lists.infradead.org
> Cc: linux-xtensa@linux-xtensa.org
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: nios2-dev@lists.rocketboards.org
> Cc: openrisc@lists.librecores.org
> Cc: sparclinux@vger.kernel.org
> Cc: uclinux-h8-devel@lists.sourceforge.jp
> Cc: x86@kernel.org
> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>

Reviewed-by: Palmer Dabbelt <palmer@sifive.com>