blackbird-op-linux - Blackbird™ Linux sources for OpenPOWER

	Commit message (Collapse)	Author	Age	Files	Lines
*	x86, UV: Fix RTC latency bug by reading replicated cachelines	Dimitri Sivanich	2010-01-27	1	-7/+11
\| \| \| \| \| \| \| \| \| \| \|	For SGI UV node controllers (HUB) rev 2.0 or greater, use replicated cachelines to read the RTC timer. This optimization allows faster simulataneous reads from a given socket. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Cc: Jack Steiner <steiner@sgi.com> LKML-Reference: <20100122154140.GB4975@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
*	drivers/char/uv_mmtimer.c: add memory mapped RTC driver for UV	Dimitri Sivanich	2009-09-24	1	-0/+216
	This driver memory maps the UV Hub RTC. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>