[CRIU] [PATCH 1/4] pie/x86_64: syscall clobbers rcx and r11

[Cyrill Gorcunov]

On Tue, Jun 16, 2015 at 01:31:47PM -0600, Tycho Andersen wrote:
> > 
> > Not needed. The patch is correct, thanks for fixin!
> 
> Ah, what were you missing? Your assembly output looked right to me :)

There seems to be touching of this register on the stack
before return to userspace, thus its up to caller to
save it if been used. But I'll re-check tomorrow to
be sure and report. Redundant "clobber" register won't
hurt anyway.