linux-brain/arch/arm/include
Marc Zyngier 3107eb31ab irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar()
commit 8f318526a2 upstream.

Commit 1a1ebd5 ("irqchip/gic-v3: Make sure read from ICC_IAR1_EL1 is
visible on redestributor") fixed the missing barrier on arm64, but
forgot to update the 32bit counterpart, which has the same requirements.
Let's fix it.

Fixes: 1a1ebd5 ("irqchip/gic-v3: Make sure read from ICC_IAR1_EL1 is visible on redestributor")
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-15 09:40:41 +02:00
..
asm irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar() 2018-09-15 09:40:41 +02:00
debug ARM: at91: debug: use DEBUG_UART_PHYS 2015-09-21 16:31:15 +02:00
uapi/asm ARM: wire up mlock2 syscall 2015-11-18 11:20:24 +00:00