From mboxrd@z Thu Jan 1 00:00:00 1970 From: John David Anglin Subject: Re: [PATCH] parisc,metag: Do not hardcode maximum userspace stack size Date: Thu, 1 May 2014 10:06:51 -0400 Message-ID: References: <20140430212602.GA20601@p100.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed To: Helge Deller , linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, James Bottomley , linux-metag@vger.kernel.org Return-path: In-Reply-To: <20140430212602.GA20601@p100.fritz.box> List-ID: List-Id: linux-parisc.vger.kernel.org On 4/30/2014 5:26 PM, Helge Deller wrote: > This patch makes the stack size configurable and uses 80MB as default > value which has been in use during the last few years on parisc and > which didn't showed any problems yet. > > Signed-off-by: Helge Deller > Cc:linux-parisc@vger.kernel.org > Cc:linux-metag@vger.kernel.org > Cc: John David Anglin > I tested this version of the patch last night on 3.14.2. I can confirm that an 80MB region is reserved for stack at the expected location in virtual memory with the default config setting. GCC and many other packages have built successfully with this setting. Tested-by: John David Anglin --- Dave -- John David Anglin dave.anglin@bell.net