git.sur5r.net Git - u-boot/commit

]> git.sur5r.net Git - u-boot/commit

author	Simon Glass <sjg@chromium.org>
	Mon, 9 Nov 2015 06:47:47 +0000 (23:47 -0700)
committer	Simon Glass <sjg@chromium.org>
	Fri, 20 Nov 2015 03:27:50 +0000 (20:27 -0700)
commit	b7b65090b29e6bc133c7922f8290c1e2f75b064a
tree	e3b82fb6f93c3be7a59604273070ccbed0c5b1cc	tree \| snapshot
parent	7d94c497651b6c36a4915d436e6db86398f480d1	commit \| diff

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>

include/membuff.h	[new file with mode: 0644]	blob
lib/Makefile		diff \| blob \| history
lib/membuff.c	[new file with mode: 0644]	blob

Cloned from git://git.denx.de/u-boot.git

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