Daniel Hellstrom d61a38b2ce sparc32, leon: must protect IRQ controller register with spinlock ... The LEON interrupt controller has one single mask register for all IRQs per CPU, even though the genirq layer protects us from accessing the same IRQ at the same time other IRQs share the same mask register and may thus interfere. Some other IRQ controllers has a mask register or similar per IRQ instead which makes spinlocks unncessary. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-04-21 15:31:29 -07:00
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boot	sparc32: added U-Boot build target: uImage	2011-03-16 18:19:04 -07:00
configs	defconfig reduction	2010-08-14 22:26:53 +02:00
include/asm	sparc32: genirq support	2011-04-19 22:11:40 -07:00
kernel	sparc32, leon: must protect IRQ controller register with spinlock	2011-04-21 15:31:29 -07:00
lib	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2011-03-15 18:28:30 -07:00
math-emu	Fix common misspellings	2011-03-31 11:26:23 -03:00
mm	lib, arch: add filter argument to show_mem and fix private implementations	2011-03-24 17:49:37 -07:00
oprofile	sparc: using HZ needs an include of linux/param.h	2009-10-05 00:46:08 -07:00
prom	sparc32: remove tick14.c	2011-03-16 18:19:08 -07:00
Kconfig	sparc32: genirq support	2011-04-19 22:11:40 -07:00
Kconfig.debug	sparc: Kill user copy check code.	2010-08-09 00:45:46 -07:00
Makefile	sparc32: added U-Boot build target: uImage	2011-03-16 18:19:04 -07:00