Re: [Qemu-devel] forking with x86_64

2011-01-12 Thread Mulyadi Santosa
On Wed, Jan 12, 2011 at 17:17, maheen butt wrote: > > hi > why qemu does not provide NPTL support for x86 in user mode? is there any > big hindrance behind it? IMHO, your experiment works since it simply fork(). What qemu wanna do here is complete NPTL handling...and afaik that means clone(), pt

[Qemu-devel] forking with x86_64

2011-01-12 Thread maheen butt
hiwhy qemu does not provide NPTL support for x86 in user mode? is there any big hindrance behind it? I did a small experimentI make a program with fork system call and give its executable to qemu-x86_64 out put shows it does not create child. the I commented out this if block of linux-user/sysc