[Pixman] How pixman_implementation_t is getting free

kb pachauri kb.pachauri at gmail.com
Tue Nov 2 03:52:03 PDT 2010

Thanks. Thats what i am also thinking..

If i want to free some of the memory, which i am allocating as part
pixman_implementation_t for opencl intialization stuff (context, command
queue, kernel etc)
where i can do that.

Thanks & Regards,

2010/10/30 Krzysztof Kosiński <tweenk.pl at gmail.com>

> 2010/10/29 kb pachauri <kb.pachauri at gmail.com>:
> > Hi,
> > I am going through pixman code for developing pixman with opencl
> > implementation.
> > I have made a little success i.e. will submit a patch sometime next week
> for
> > review.
> > But i am not getting how pixman_implementation_t is getting
> free..(where?)
> > Thanks in advance..
> pixman_implementation_t is normally not freed at all. Since there is
> only one instance of each implementation per process, and it is used
> by everything in Pixman, the memory is freed automatically by the OS
> when the application quits or the Pixman shared library is unloaded.
> Regards, Krzysztof

Kulbhushan Pachauri
Lead Engineer
SAIT-India Lab
Samsung India Software Operation Pvt. Ltd.
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