[Qemu-devel] Re: PRoot: A Step Forward for QEMU User-Mode

2011-03-22 Thread Cédric VINCENT
Hi Riku, Riku Voipio iki.fi> writes: > > Similar thing is done with scratchbox2, but with LD_PRELOAD instead of > ptrace. LD_PRELOAD for all around the corners (static binaries etc) and > the slowdown is major. ptrace would make at least the former problem > go away. > > However, why do it behi

[Qemu-devel] re: PRoot: A Step Forward for QEMU User-Mode

2011-03-21 Thread Riku Voipio
Hi, First, thanks for the report! On Mon, Mar 21, 2011 at 12:09:10PM +, Peter Maydell wrote: > == Talk 11: PRoot: A Step Forward for QEMU User-Mode == > STMicroelectronics again, presenting an alternative to the usual > "chroot plus binfmt_misc" approach for running target binaries > seamless