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Date: Fri, 16 Mar 2018 01:43:08 -0700
From: Christoph Hellwig <hch@...radead.org>
To: Dominik Brodowski <linux@...inikbrodowski.net>
Cc: linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
viro@...iv.linux.org.uk, luto@...nel.org, mingo@...nel.org,
akpm@...ux-foundation.org, arnd@...db.de,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...hat.com>, Jiri Slaby <jslaby@...e.com>,
x86@...nel.org
Subject: Re: [PATCH v2 13/36] x86/ioport: add ksys_ioperm() helper; remove
in-kernel calls to sys_ioperm()
On Thu, Mar 15, 2018 at 08:05:06PM +0100, Dominik Brodowski wrote:
> Using this helper allows us to avoid the in-kernel calls to the sys_ioperm()
> syscall.
Why not do_ioperm or kernel_ioperm as for most other syscalls?
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