dma-buf: add show_fdinfo handler
authorGreg Hackmann <ghackmann@google.com>
Thu, 13 Jun 2019 22:34:08 +0000 (15:34 -0700)
committerSumit Semwal <sumit.semwal@linaro.org>
Fri, 14 Jun 2019 09:30:51 +0000 (15:00 +0530)
commitbcc071110aeacd28a87525a2442dd96eab145a3c
tree9efdfb36ea404bd9ed1e96d09aa6eb7caa326002
parentbb2bb903042517b8fb17b2bc21e00512f2dcac01
dma-buf: add show_fdinfo handler

The show_fdinfo handler exports the same information available through
debugfs on a per-buffer basis.

Signed-off-by: Greg Hackmann <ghackmann@google.com>
Signed-off-by: Chenbo Feng <fengc@google.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613223408.139221-4-fengc@google.com
drivers/dma-buf/dma-buf.c