From: Huacai Chen <chenhc@lemote.com>
Date: Sun, 29 Mar 2015 02:54:05 +0000 (+0800)
Subject: MIPS: Hibernate: flush TLB entries earlier
X-Git-Tag: omap-for-v4.1/fixes-rc1~111^2~93
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a21dc7c196209d94cb570a0d340faa6c760f7f8;p=pandora-kernel.git

MIPS: Hibernate: flush TLB entries earlier

We found that TLB mismatch not only happens after kernel resume, but
also happens during snapshot restore. So move it to the beginning of
swsusp_arch_suspend().

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: <stable@vger.kernel.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Cc: stable@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/9621/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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