From: David Miller <davem@davemloft.net>
To: richardcochran@gmail.com
Cc: yuanhan.liu@linux.intel.com, changlongx.xie@intel.com,
fengguang.wu@intel.com, netdev@vger.kernel.org
Subject: Re: [net-next:master 122/152] drivers/ptp/ptp_chardev.c:36 ptp_ioctl() warn: 'sysoff' puts 832 bytes on stack
Date: Sat, 03 Nov 2012 01:39:02 -0400 (EDT) [thread overview]
Message-ID: <20121103.013902.249179459166100599.davem@davemloft.net> (raw)
In-Reply-To: <20121103045339.GA2277@netboy.at.omicron.at>
From: Richard Cochran <richardcochran@gmail.com>
Date: Sat, 3 Nov 2012 05:53:39 +0100
> Isn't it being nicer to the memory allocation code not to repeatedly
> request small chunks?
Don't use performance as an argument against writing this code
correctly.
next prev parent reply other threads:[~2012-11-03 5:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <509326ff.Rs30l/1GTlOl9dW+%yuanhan.liu@linux.intel.com>
2012-11-02 2:06 ` [net-next:master 122/152] drivers/ptp/ptp_chardev.c:36 ptp_ioctl() warn: 'sysoff' puts 832 bytes on stack Yuanhan Liu
2012-11-02 8:59 ` Richard Cochran
2012-11-03 1:39 ` David Miller
2012-11-03 4:53 ` Richard Cochran
2012-11-03 5:39 ` David Miller [this message]
2012-11-26 11:44 ` [PATCH net-next 1/2] ptp: reduce stack usage when reading external time stamps Richard Cochran
2012-11-26 11:44 ` [PATCH net-next 2/2] ptp: reduce stack usage when measuring the system time offset Richard Cochran
2012-11-26 22:23 ` David Miller
2012-11-26 22:23 ` [PATCH net-next 1/2] ptp: reduce stack usage when reading external time stamps David Miller
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