From 17a3b05047119b7fc72ef03962e202becc659579 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Wed, 27 Sep 2006 01:50:11 -0700 Subject: [PATCH] mspec driver Implement the special memory driver (mspec) based on the do_no_pfn approach. The driver is currently used only on SN2 hardware with special fetchop support but could be beneficial on other architectures using the uncached mode. Signed-off-by: Jes Sorensen Cc: Hugh Dickins Cc: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/char/Kconfig') diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 52ea94b891f..6a3d3af45c5 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -439,6 +439,14 @@ config SGI_MBCS If you have an SGI Altix with an attached SABrick say Y or M here, otherwise say N. +config MSPEC + tristate "Memory special operations driver" + depends on IA64 + help + If you have an ia64 and you want to enable memory special + operations support (formerly known as fetchop), say Y here, + otherwise say N. + source "drivers/serial/Kconfig" config UNIX98_PTYS -- cgit v1.2.3-70-g09d2