linux/arch/powerpc
Michael Ellerman cd01570717 powerpc: Enable sparse irq_descs on powerpc
Defining CONFIG_SPARSE_IRQ enables generic code that gets rid of the
static irq_desc array, and replaces it with an array of pointers to
irq_descs.

It also allows node local allocation of irq_descs, however we
currently don't have the information available to do that, so we just
allocate them on all on node 0.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-30 17:21:31 +11:00
..
boot powerpc/boot/dts: drop obsolete 'fsl5200-clocking' 2009-10-15 09:58:27 -06:00
configs Merge commit 'gcl/merge' into merge 2009-10-28 09:56:18 +11:00
include/asm powerpc: Enable sparse irq_descs on powerpc 2009-10-30 17:21:31 +11:00
kernel powerpc: Enable sparse irq_descs on powerpc 2009-10-30 17:21:31 +11:00
kvm const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
lib powerpc: Add configurable -Werror for arch/powerpc 2009-06-16 14:15:45 +10:00
math-emu powerpc/math-emu: Fix efp dependence 2009-03-11 06:00:08 -05:00
mm powerpc/mm: Bring hugepage PTE accessor functions back into sync with normal accessors 2009-10-30 17:21:23 +11:00
oprofile powerpc: Remove unnecessary semicolons 2009-07-08 13:50:21 +10:00
platforms powerpc: Add kdump support to Collaborative Memory Manager 2009-10-30 17:20:56 +11:00
sysdev powerpc: Remove get_irq_desc() 2009-10-30 17:20:55 +11:00
xmon powerpc/booke: Fix xmon single step on PowerPC Book-E 2009-10-27 16:42:40 +11:00
Kconfig powerpc: Enable sparse irq_descs on powerpc 2009-10-30 17:21:31 +11:00
Kconfig.debug powerpc: Add configurable -Werror for arch/powerpc 2009-06-16 14:15:45 +10:00
Makefile powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00
relocs_check.pl powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00