Tejun Heo 19df0c2fef percpu: align percpu readmostly subsection to cacheline ... Currently percpu readmostly subsection may share cachelines with other percpu subsections which may result in unnecessary cacheline bounce and performance degradation. This patch adds @cacheline parameter to PERCPU() and PERCPU_VADDR() linker macros, makes each arch linker scripts specify its cacheline size and use it to align percpu subsections. This is based on Shaohua's x86 only patch. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Shaohua Li <shaohua.li@intel.com>		2011-01-25 14:26:50 +01:00
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arch-v10	cris: Convert V10 interrupt handling	2011-01-21 11:55:25 +01:00
arch-v32	cris: Convert V32 interrupt handling	2011-01-21 11:55:25 +01:00
boot	CRIS: Discard .note.gnu.build-id section	2010-08-04 13:02:33 +02:00
configs	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
include	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
kernel	percpu: align percpu readmostly subsection to cacheline	2011-01-25 14:26:50 +01:00
mm	CRIS: Always dump registers for segfaulting process.	2010-08-04 18:28:49 +02:00
Kconfig	cris: Use generic irq Kconfig	2011-01-21 11:55:25 +01:00
Kconfig.debug	CRIS: Add config for pausing a seg-faulting process	2010-08-04 18:28:48 +02:00
Makefile	arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0	2009-09-20 12:28:22 +02:00