[CRIU] [PATCH] Add ability to compile program with gprof output

[Pavel Emelyanov]

On 02/07/2014 08:46 PM, Cyrill Gorcunov wrote:
> To be able to profile CRIU with gprof support we need a special flag
> passed to the compiler and linker. But same time we can't build parasite
> code with prof support because it'll call for mcount() service routine
> for which we don't have any stub yet (and even if we had there are
> other tech details involved). Thus PIE code won't be profiled.
> 
> To compile with prof support make it as
> 
>   make DEBUG=1 GMON=1
> 
> Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>

Andrey, you once did coverage collecting. Plz, review this patch.