[CRIU] [PATCH 0/4] piegen: Fix piegen's logging during build

[Cyrill Gorcunov]

On Wed, Jun 10, 2015 at 03:00:38PM +0200, Laurent Dufour wrote:
> This series fixes the piegen's output when building.
> 
> The main issue is happening when building using multiple CPUs with the
> piegen's log turned on. In that case the piegen's output for the parasite
> blob and the restorer blob are interleaved and become useless.
> 
> The first patch fixes the piegen returned value which should be 0 in case
> of success, the second one introduce a new argument to separate the
> generated file from stdout, to allow debug output. In addition, debug log
> is output on stdout when building with V=1.
> 
> The 2 last patches add prefix to the piegen's output in order to identify
> the debug and error log.
Acked-by: Cyrill Gorcunov <gorcunov at openvz.org>