kernel_optimize_test/arch/powerpc
Linas Vepstas 257ffc64a6 [PATCH] powerpc: get rid of per_cpu EEH counters
242-eeh-no-percpu-counters.patch

Remove per-cpu counters from the EEH code.  These statistics counters
are incremented at a very low frequency, and the performance gains of
per-cpu variables are negligable.  By contrast, the counters weren't
safe against cpu off/online operations, and its not worth the effort
to make them so (other than to turn them into plain globals).

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
(cherry picked from be3b5d1be053ccb41e91fa5a6f43ef5db301357d commit)
2006-01-10 15:30:48 +11:00
..
boot [PATCH] powerpc: Fix suboptimal uImage target 2006-01-09 14:50:25 +11:00
configs [PATCH] powerpc: Add pmac32 defconfig for ARCH=powerpc 2006-01-09 14:53:47 +11:00
kernel [PATCH] powerpc: Save device BARs much earlier in the boot sequence 2006-01-10 15:30:39 +11:00
lib powerpc: Fix find_next_bit on 32-bit 2005-11-10 12:01:41 +11:00
mm [PATCH] powerpc: IOMMU: don't ioremap null addresses 2006-01-10 15:30:31 +11:00
oprofile [PATCH] ppc64: Fix oprofile when compiled as a module 2006-01-09 16:02:52 +11:00
platforms [PATCH] powerpc: get rid of per_cpu EEH counters 2006-01-10 15:30:48 +11:00
sysdev [PATCH] powerpc: Fix g5 DART init 2006-01-09 15:05:42 +11:00
xmon [PATCH] powerpc: Add a is_kernel_addr() macro 2006-01-09 14:51:50 +11:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-01-09 10:03:44 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile [PATCH] powerpc: Add support for building uImages 2006-01-09 14:50:21 +11:00