kernel_optimize_test/arch/c6x
Mark Salter f934af05cb add memory barrier to arch_local_irq_restore
arch_local_irq_save() and friends are required to act as compiler
memory barriers. This patch adds a "memory" clobber to the inline
asm code in arch_local_irq_restore() which is used as the building
block for other functions needing to set/clear the interrupt enable
in the CSR register.

Signed-off-by: Mark Salter <msalter@redhat.com>
2013-04-09 15:35:46 -04:00
..
boot
configs
include add memory barrier to arch_local_irq_restore 2013-04-09 15:35:46 -04:00
kernel c6x: switch to generic sigaltstack 2013-02-03 18:15:52 -05:00
lib
mm
platforms
Kconfig burying unused conditionals 2013-02-14 09:21:15 -05:00
Makefile