From: Dan Carpenter <dan.carpenter@oracle.com>
To: Gioh Kim <gioh.kim@lge.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
John Stultz <john.stultz@linaro.org>,
Rebecca Schultz Zavin <rebecca@android.com>,
devel@driverdev.osuosl.org, gunho.lee@lge.com,
linux-kernel@vger.kernel.org
Subject: Re: [RFC 2/2] staging: ion: debugfs to shrink pool
Date: Mon, 27 Oct 2014 14:42:40 +0300 [thread overview]
Message-ID: <20141027114240.GC6879@mwanda> (raw)
In-Reply-To: <1414068740-9553-3-git-send-email-gioh.kim@lge.com>
On Thu, Oct 23, 2014 at 09:52:20PM +0900, Gioh Kim wrote:
> This patch creates debugfs files, /sys/kernel/debug/ion/heaps/system_shrink,
> to shrink pool or get pool size.
> Reading the file returns pool size and writing occurs to shrink pool.
The patch looks fine. Of course, the original code was debugfs before
it bitrotted and stopped compiling, but is there there a reason why we
shouldn't move this to sysfs instead? Just curious.
regards,
dan carpenter
next prev parent reply other threads:[~2014-10-27 11:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-23 12:52 [RFC 0/2] enable pool shrinking in page unit Gioh Kim
2014-10-23 12:52 ` [RFC 1/2] staging: ion: shrink page-pool by " Gioh Kim
2014-10-23 20:36 ` Devendra Naga
2014-10-23 23:16 ` Gioh Kim
2014-10-23 23:31 ` Gioh Kim
2014-10-23 23:49 ` Devendra Naga
2014-10-23 12:52 ` [RFC 2/2] staging: ion: debugfs to shrink pool Gioh Kim
2014-10-27 11:42 ` Dan Carpenter [this message]
2014-10-27 12:52 ` Dan Carpenter
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