kevin/linux
1
Fork 0
Code
5d57c31e57
linux/arch/mips
History
Zhang Le 5d57c31e57 MIPS: Loongson 2 needs no hazard barriers. 
Quoting from Loongson2FUserGuide.pdf:

5.22.1 Hazards
The processor detects most of the pipeline hazards in hardware, including
CP0 hazards and load hazards. No NOP instructions are required to correct
instruction sequences.

Signed-off-by: Zhang Le <r0bertz@gentoo.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-14 13:50:26 +01:00
..
alchemy dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
basler/excite
bcm47xx
boot
cavium-octeon MIPS: Convert obsolete irq_desc_t to struct irq_desc 2009-03-30 14:49:44 +02:00
cobalt cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
configs
dec
emma Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-03-30 18:00:26 -07:00
fw
gt64120/wrppmc
include/asm MIPS: Loongson 2 needs no hazard barriers. 2009-05-14 13:50:26 +01:00
jazz Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-03-30 18:00:26 -07:00
kernel MIPS: Compat: Use generic 32-bit wrapers for sys_timerfd_{g,s}ettime 2009-05-14 13:50:25 +01:00
lasat cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
lemote/lm2e cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
lib
math-emu
mipssim
mm MIPS: Print the actual detected I-cache associativity on bootup. 2009-05-14 13:50:25 +01:00
mti-malta MIPS: Malta: make a needlessly global integer variable static 2009-03-30 14:49:45 +02:00
nxp clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
oprofile
pci
pmc-sierra dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
rb532
sgi-ip22
sgi-ip27 clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
sgi-ip32 MIPS: IP32: Fix needlessly global symbols in arch/mips/sgi-ip32/ip32-irq.c 2009-05-14 13:50:25 +01:00
sibyte MIPS: Enable GENERIC_HARDIRQS_NO__DO_IRQ for all platforms 2009-03-30 14:49:44 +02:00
sni Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-03-30 18:00:26 -07:00
txx9 MIPS: RBTX4939: Fix typo in system name 2009-05-14 13:50:26 +01:00
vr41xx cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-04-03 15:24:35 -07:00
Kconfig.debug
Makefile MIPS: Makefile: Add simple make install target. 2009-03-30 14:49:40 +02:00