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From: Joe Perches <joe@perches.com>
To: Denis Efremov <efremov@linux.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>
Cc: Kees Cook <keescook@chromium.org>,
	"Gustavo A . R . Silva" <gustavoars@kernel.org>,
	Julia Lawall <julia.lawall@inria.fr>,
	Alex Dewar <alex.dewar90@gmail.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sysfs: Add sysfs_emit to replace sprintf to PAGE_SIZE buffers.
Date: Sat, 29 Aug 2020 16:49:55 -0700	[thread overview]
Message-ID: <461dfa640ae8e98b92ad82b6a5fbef843351d129.camel@perches.com> (raw)
In-Reply-To: <31462501-a1fc-7470-ce7c-70e7bd9c0d96@linux.com>

On Sun, 2020-08-30 at 00:53 +0300, Denis Efremov wrote:
> > Anyway, this will need updating, likely with better examples.
[]
> I think it's good to reflect in docs that sysfs_emit_at/sysfs_emit_pos is
> only for "legacy" code and should not be used in new code (checkpatch.pl warning?)
> because of sysfs design principles.

sysfs_emit_at is also used for arrays.



      reply	other threads:[~2020-08-29 23:50 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-28 22:52 [PATCH] sysfs: Add sysfs_emit to replace sprintf to PAGE_SIZE buffers Joe Perches
2020-08-29  6:22 ` Greg Kroah-Hartman
2020-08-29  6:41   ` Joe Perches
2020-08-29  6:51     ` Greg Kroah-Hartman
2020-08-29  6:59 ` Denis Efremov
2020-08-29  7:13   ` Joe Perches
2020-08-29 21:53     ` Denis Efremov
2020-08-29 23:49       ` Joe Perches [this message]

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