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From: Arnd Bergmann <arnd@arndb.de>
To: Firoz Khan <firoz.khan@linaro.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
	linux-m68k <linux-m68k@lists.linux-m68k.org>,
	gregkh <gregkh@linuxfoundation.org>,
	Philippe Ombredanne <pombredanne@nexb.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	y2038 Mailman List <y2038@lists.linaro.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-arch <linux-arch@vger.kernel.org>,
	Deepa Dinamani <deepa.kernel@gmail.com>,
	Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Subject: Re: [PATCH v3 5/5] m68k: add __IGNORE* entries in asm/unistd.h
Date: Mon, 1 Oct 2018 14:51:59 +0200	[thread overview]
Message-ID: <CAK8P3a3_NjWWPnoNjg0cgoAMyYCuG4ABqy-z9CyjROjLGxeG3g@mail.gmail.com> (raw)
In-Reply-To: <1538397477-4003-6-git-send-email-firoz.khan@linaro.org>

On Mon, Oct 1, 2018 at 2:39 PM Firoz Khan <firoz.khan@linaro.org> wrote:
>
> Add __IGNORE* entries for seccomp, pkey_mprotect, pkey_
> alloc, pkey_free, io_pgetevents and rseq in the file
> asm/unistd.h as it is correct to keep __IGNORE* entry in
> non uapi header asm/unistd.h while uapi/asm/unistd.h must
> hold information only useful for user space applications.
>
> Signed-off-by: Firoz Khan <firoz.khan@linaro.org>
> ---
>  arch/m68k/include/asm/unistd.h | 7 +++++++
>  1 file changed, 7 insertions(+)

I think this one needs to be dropped, as I commented on a similar patch for
another architecture (I forget which one). We really should implemente all
the syscalls below, with the possible exception of the pkey calls.

Note that we even list pkey_* in architectures that don't support the feature.
See also the commit text for a60f7b69d92c ("generic syscalls: Wire up
memory protection keys syscalls")

     Arnd

      reply	other threads:[~2018-10-01 12:52 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-01 12:37 [PATCH v3 0/5] System call table generation support Firoz Khan
2018-10-01 12:37 ` [PATCH v3 1/5] m68k: rename system call table file name Firoz Khan
2018-10-01 12:37 ` [PATCH v3 2/5] m68k: replace NR_syscalls macro from asm/unistd.h Firoz Khan
2018-10-01 12:37 ` [PATCH v3 3/5] m68k: add system call table generation support Firoz Khan
2018-10-01 22:52   ` Finn Thain
2018-10-15  4:12     ` Firoz Khan
2018-10-01 12:37 ` [PATCH v3 4/5] m68k: uapi header and system call table file generation Firoz Khan
2018-10-01 12:37 ` [PATCH v3 5/5] m68k: add __IGNORE* entries in asm/unistd.h Firoz Khan
2018-10-01 12:51   ` Arnd Bergmann [this message]

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