kernel_optimize_test/arch/powerpc
Sonny Rao fe9e8d5377 powerpc: Add driver for Barrier Synchronization Register
Adds a character driver for BSR support on IBM POWER systems including
Power5 and Power6.  The BSR is an optional processor facility not currently
implemented by any other processors.  It's primary purpose is fast large SMP
synchronization.  More details on the BSR are in comments to the code which
follows.  This patch adds BSR driver to pseries_defconfig.

Signed-off-by: Sonny Rao <sonnyrao@linux.vnet.ibm.com>
Signed-off-by: Joel Schopp <jschopp@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15 12:24:55 +10:00
..
boot Merge commit 'gcl/gcl-next' 2008-07-15 11:55:27 +10:00
configs powerpc: Add driver for Barrier Synchronization Register 2008-07-15 12:24:55 +10:00
kernel Merge commit 'jwb/jwb-next' 2008-07-15 11:54:57 +10:00
kvm KVM: ppc: Report bad GFNs 2008-06-06 21:22:41 +03:00
lib powerpc: Fixup lwsync at runtime 2008-07-03 16:58:10 +10:00
math-emu powerpc: Add macros to access floating point registers in thread_struct. 2008-07-01 11:28:43 +10:00
mm powerpc: Fix problems with 32bit PPC's running with >= 4GB of RAM 2008-07-09 14:13:01 -04:00
oprofile Merge branch 'linux-2.6' 2008-04-14 21:11:02 +10:00
platforms Merge commit 'gcl/gcl-next' 2008-07-15 11:55:27 +10:00
sysdev Merge commit 'gcl/gcl-next' 2008-07-15 11:55:27 +10:00
xmon Merge branch 'linux-2.6' 2008-06-30 10:16:50 +10:00
.gitignore [POWERPC] Add files build to .gitignore 2006-12-04 20:41:29 +11:00
Kconfig Merge commit 'jwb/jwb-next' 2008-07-15 11:54:57 +10:00
Kconfig.debug powerpc: Add self-tests of the feature fixup code 2008-07-01 11:28:30 +10:00
Makefile powerpc/bootwrapper: Add documentation of boot wrapper targets 2008-07-04 00:59:03 -06:00