Le 04/09/2013 14:05, Daniel Vetter a écrit :
On Wed, Sep 04, 2013 at 12:24:27PM +0200, Martin Peres wrote:
Hi Christopher,
Le 04/09/2013 05:15, Christopher James Halse Rogers a écrit :
Each dma-buf has an associated size and it's reasonable for userspace
to want to know what it is.
Hi Christopher,
Le 04/09/2013 05:15, Christopher James Halse Rogers a écrit :
Each dma-buf has an associated size and it's reasonable for userspace
to want to know what it is.
Since userspace already has an fd, expose the size using the
size = lseek(fd, SEEK_END, 0); lseek(fd, SEEK_CUR, 0);
idio
