linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2005-11-09	[ARM] Clean up save_and_disable_irqs macro and allow use of ARMv6 CPSID	Russell King	1	-2/+2
	save_and_disable_irqs does not need to use mov + msr (which was introduced to work around a documentation bug which was propagated into binutils.) Use msr with an immediate constant, and if we're building for ARMv6 or later, use the new CPSID instruction. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03	[ARM SMP] Add configuration option for ARMv6K processors	Russell King	1	-1/+1
	The 'K' extension adds several new instructions to the ARMv6 ISA which are primerily useful for SMP. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-10	[ARM SMP] Only enable V6K instructions on V6 MP core CPUs	Russell King	1	-1/+3
	Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-28	[ARM SMP] Fix another ARMv6 bitop problem	Russell King	1	-1/+1
	We sometimes forgot to check whether the exclusive store succeeded. Ensure that we always check. Also ensure that we always use the out of line versions, since the inline versions are not SMP safe. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-27	[ARM SMP] Fix data corruption in test_* bitops	Russell King	1	-3/+3
	If we found that the bit was already in the desired state, we would skip performing the operation, and write random data back. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-16	[PATCH] ARM: Convert bitops to use ARMv6 ldrex/strex instructions	Russell King	1	-0/+31
	Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-04-18	[PATCH] ARM: Add missing new file for bitops patch	Russell King	1	-0/+33
	Signed-off-by: Russell King <rmk@arm.linux.org.uk>