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Subject[PATCH] arch/tile: avoid exporting a symbol no longer used by gcc
An earlier Tilera compiler generated calls to an "__ll_mul"
function for long long multiplication. Our libgcc supported that
as an alias for the normal __muldi3 routine, so we made it available
to kernel modules as well. However, for a while now the compiler
has internally been generating only the standard __muldi3 symbol,
and the version we are giving back to the community does not have
the __ll_mul alias, so we are removing it from the kernel too.

Signed-off-by: Chris Metcalf <>
arch/tile/lib/exports.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/tile/lib/exports.c b/arch/tile/lib/exports.c
index 49284fa..a87d2a8 100644
--- a/arch/tile/lib/exports.c
+++ b/arch/tile/lib/exports.c
@@ -79,8 +79,6 @@ EXPORT_SYMBOL(__umoddi3);
int64_t __moddi3(int64_t dividend, int64_t divisor);
#ifndef __tilegx__
-uint64_t __ll_mul(uint64_t n0, uint64_t n1);
int64_t __muldi3(int64_t, int64_t);
uint64_t __lshrdi3(uint64_t, unsigned int);

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