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Commit 0e8a1d82 authored by David Daney's avatar David Daney Committed by Ralf Baechle
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MIPS: Octeon: Use non-overflowing arithmetic in sched_clock



With typical mult and shift values, the calculation for Octeon's sched_clock
overflows when using 64-bit arithmetic.  Use 128-bit calculations instead.

Signed-off-by: default avatarDavid Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/849/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 9b54dc58
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