Re: [Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-27 Thread Jan-Simon Möller
The attached patch makes this configurable at compile-time. fwiw in scratchbox we have a wrapper in between binfmt and qemu (called misc_runner) that sets any necessary command line parameters for qemu. You might want to consider a similar approach so we don't need to add a configure

Re: [Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-26 Thread Riku Voipio
On Sun, Oct 25, 2009 at 06:49:44PM +0100, Jan-Simon Möller wrote: We encontered problems with the low default value for the stacksize in usermode (ok, whats low). For environments like scratchbox, its hard to use -s as qemu is called by binfmt mechanism. The attached patch makes this

[Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-25 Thread Jan-Simon Möller
Hi ! We encontered problems with the low default value for the stacksize in usermode (ok, whats low). For environments like scratchbox, its hard to use -s as qemu is called by binfmt mechanism. The attached patch makes this configurable at compile-time. Signed-off-by: Jan-Simon Möller

Re: [Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-25 Thread Laurent Desnogues
2009/10/25 Jan-Simon Möller dl...@gmx.de: Hi ! We encontered problems with the low default value for the stacksize in usermode (ok, whats low). For environments like scratchbox, its hard to use -s as qemu is called by binfmt mechanism. The attached patch makes this configurable at

Re: [Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-25 Thread Jan-Simon Möller
Am Sonntag 25 Oktober 2009 16:54:16 schrieb Laurent Desnogues: Wouldn't it be better to set this earlier only if target_user_only is set to yes and use cflags? Something like this: if test $target_user_only = yes -a $user_mode_stacksize != ; then cflags=-DUSER_MODE_STACKSIZE $cflags fi

Re: [Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-25 Thread Jan-Simon Möller
We encontered problems with the low default value for the stacksize in usermode (ok, whats low). For environments like scratchbox, its hard to use -s as qemu is called by binfmt mechanism. The attached patch makes this configurable at compile-time. Signed-off-by: Jan-Simon Möller dl...@gmx.de

Re: [Qemu-devel] [Patch] Make usermode stacksize (-s) configurable at compile-time

2009-10-25 Thread Jamie Lokier
Jan-Simon Möller wrote: We encontered problems with the low default value for the stacksize in usermode (ok, whats low). For environments like scratchbox, its hard to use -s as qemu is called by binfmt mechanism. The attached patch makes this configurable at compile-time. Note, this will