Hi Russell, 2017-03-31 Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>: > Add debugfs output to report shared and exclusive fences on a dma_buf > object. This produces output such as: > > Dma-buf Objects: > size flags mode count exp_name > 08294400 00000000 00000005 00000005 drm > Exclusive fence: etnaviv 134000.gpu signalled > Attached Devices: > gpu-subsystem > Total 1 devices attached > > > Total 1 objects, 8294400 bytes > > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > --- > drivers/dma-buf/dma-buf.c | 34 +++++++++++++++++++++++++++++++++- > 1 file changed, 33 insertions(+), 1 deletions(-) Applied to to drm-misc-next. > > diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c > index 0007b792827b..f72aaacbe023 100644 > --- a/drivers/dma-buf/dma-buf.c > +++ b/drivers/dma-buf/dma-buf.c > @@ -1059,7 +1059,11 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused) > int ret; > struct dma_buf *buf_obj; > struct dma_buf_attachment *attach_obj; > - int count = 0, attach_count; > + struct reservation_object *robj; > + struct reservation_object_list *fobj; > + struct dma_fence *fence; > + unsigned seq; Our maintainer tools warned about this line, so I made it "unsigned int" Gustavo
