From: David Daney <ddaney@caviumnetworks.com>
Date: Fri, 25 Jun 2010 23:46:07 +0000 (-0700)
Subject: MIPS: Create and use asm/arch_hweight.h
X-Git-Tag: v2.6.36-rc1~563^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a403d1d2e549bc7d280001503867321572717f6;p=pandora-kernel.git

MIPS: Create and use asm/arch_hweight.h

Some MIPS ISA processor varients can do hweight operations
efficiently.

Split arch_hweight.h into a seperate file, and implement the
operations with __builtin_popcount{,ll} if supported.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Cc: David Daney <ddaney@caviumnetworks.com>
Patchwork: https://patchwork.linux-mips.org/patch/1430/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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