diff options
| author | Dean Nelson <dcn@sgi.com> | 2005-03-23 19:46:00 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-05-03 12:16:52 -0700 |
| commit | b0d82bd5df874f7dadbeced1b0163473387da37c (patch) | |
| tree | c78294ddaff17034ef77253c587a7512ba813e95 /arch/ia64/Kconfig | |
| parent | 7fbd2a5337b2aa91266abbded97330f909904fd5 (diff) | |
[IA64-SGI] SGI Altix cross partition functionality (2nd
This patch contains the shim module (XP) which interfaces between the
communication module (XPC) and the functional support modules (like XPNET).
Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index cad8346def1..ce13ad689d1 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -217,6 +217,16 @@ config IA64_SGI_SN_SIM If you are compiling a kernel that will run under SGI's IA-64 simulator (Medusa) then say Y, otherwise say N. +config IA64_SGI_SN_XP + tristate "Support communication between SGI SSIs" + depends on MSPEC + help + An SGI machine can be divided into multiple Single System + Images which act independently of each other and have + hardware based memory protection from the others. Enabling + this feature will allow for direct communication between SSIs + based on a network adapter and DMA messaging. + config FORCE_MAX_ZONEORDER int default "18" |