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authorMichael Ellerman <michael@ellerman.id.au>2009-10-13 19:45:03 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-10-30 17:21:31 +1100
commitcd015707176820b86d07b5dffdecfefdd539a497 (patch)
treec71a90d99a1dee4d5a24f883230c201c43cd8c0d /arch/powerpc/kernel/ppc_ksyms.c
parent750ab112919220a1d14491ae210b689bcb7d6d66 (diff)
downloadop-kernel-dev-cd015707176820b86d07b5dffdecfefdd539a497.zip
op-kernel-dev-cd015707176820b86d07b5dffdecfefdd539a497.tar.gz
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>
Diffstat (limited to 'arch/powerpc/kernel/ppc_ksyms.c')
-rw-r--r--arch/powerpc/kernel/ppc_ksyms.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index c8b27bb..07115d6 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -162,7 +162,6 @@ EXPORT_SYMBOL(screen_info);
#ifdef CONFIG_PPC32
EXPORT_SYMBOL(timer_interrupt);
-EXPORT_SYMBOL(irq_desc);
EXPORT_SYMBOL(tb_ticks_per_jiffy);
EXPORT_SYMBOL(cacheable_memcpy);
EXPORT_SYMBOL(cacheable_memzero);
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