Commits
Russell King committed 6d9b37a3a80
[PATCH] ARM SMP: Add ARMv6 memory barriers Convert explicit gcc asm-based memory barriers into smp_mb() calls. These change between barrier() and the ARMv6 data memory barrier instruction depending on whether ARMv6 SMP is enabled. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>