id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
3237	use posix_fadvise for readahead buffer in ringbuffer	anonymous	Janne Grunau	"In the file RingBuffer.c when the video files are opened the option O_STREAMING is included in the open parameters, 
O_STREAMING is obsolete under linux 2.6, the standard way of enabling the extra readahead buffer for sequentially read files is to use posix_fadvise.
"	enhancement	closed	minor	0.21	mythtv	head	low	fixed	readahead streaming		0