On 5 December 2010 23:04, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
On Sun, Dec 05, 2010 at 10:18:27PM +, Catalin Marinas wrote:
On 5 December 2010 11:43, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
diff --git a/arch/arm/kernel/vmlinux.lds.S
As our SMP implementation uses MESI protocols. Grouping together data
which is mostly only read together means that we avoid unnecessary
cache line bouncing when this code shares a cache line with other data.
In other words, cache lines associated with read-mostly data are
expected to spend most
On 5 December 2010 11:43, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
As our SMP implementation uses MESI protocols. Grouping together data
which is mostly only read together means that we avoid unnecessary
cache line bouncing when this code shares a cache line with other data.
In
On Sun, Dec 05, 2010 at 10:18:27PM +, Catalin Marinas wrote:
On 5 December 2010 11:43, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index cead889..1581f6d 100644
--- a/arch/arm/kernel/vmlinux.lds.S
