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| author | Simon Glass <sjg@chromium.org> | 2015-11-08 23:47:47 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-11-19 20:27:50 -0700 |
| commit | b7b65090b29e6bc133c7922f8290c1e2f75b064a (patch) | |
| tree | e3b82fb6f93c3be7a59604273070ccbed0c5b1cc /common/console.c | |
| parent | 7d94c497651b6c36a4915d436e6db86398f480d1 (diff) | |
| download | u-boot-imx-b7b65090b29e6bc133c7922f8290c1e2f75b064a.zip u-boot-imx-b7b65090b29e6bc133c7922f8290c1e2f75b064a.tar.gz u-boot-imx-b7b65090b29e6bc133c7922f8290c1e2f75b064a.tar.bz2 | |
Add a circular memory buffer implementation
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>
Diffstat (limited to 'common/console.c')
0 files changed, 0 insertions, 0 deletions