From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [217.110.46.186] (helo=mail.berlin.imc-berlin.de) by pentafluge.infradead.org with esmtp (Exim 4.14 #3 (Red Hat Linux)) id 19Q8Kq-0005VL-DK for ; Wed, 11 Jun 2003 17:20:28 +0100 Message-ID: <3EE756EA.6040001@imc-berlin.de> Date: Wed, 11 Jun 2003 18:20:58 +0200 From: Steven Scholz MIME-Version: 1.0 To: David Woodhouse References: <3EE752EE.8090902@imc-berlin.de> <1055347637.2097.240.camel@passion.cambridge.redhat.com> <3EE754E4.7080800@imc-berlin.de> <1055348281.2097.245.camel@passion.cambridge.redhat.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: MTD Subject: Re: Stopping the GC thread? List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , David Woodhouse schrieb: > On Wed, 2003-06-11 at 17:12, Steven Scholz wrote: > >>(How) Could I trigger the GC thread to test its impact on my >>application or the overall system performance? >>Is there a signal I could sent to start a GC? > > > No. You used to be able to trigger it by repeatedly sending it SIGHUP > but that doesn't work any more. I keep intending to make the thresholds > tunable in /proc though, which you could abuse to do what you want. > So for now I just could hardcode the thresholds (ehm which BTW?) to some low value, recompile and test? Steven