u-boot.git/include/membuff.h, branch v2017.11-rc4 Unnamed repository; edit this file 'description' to name the repository. Add a circular memory buffer implementation 2015-11-20T03:27:50+00:00 Simon Glass sjg@chromium.org 2015-11-09T06:47:47+00:00 b7b65090b29e6bc133c7922f8290c1e2f75b064a This will be used to support console recording. It provides for a circular buffer which can be written at the head and read from the tail. It supports avoiding data copying by providing raw access to the data. Signed-off-by: Simon Glass <sjg@chromium.org> 
This will be used to support console recording. It provides for a circular
buffer which can be written at the head and read from the tail. It supports
avoiding data copying by providing raw access to the data.

Signed-off-by: Simon Glass <sjg@chromium.org>