From: Paul Burton Date: Fri, 11 Jul 2014 15:44:35 +0000 (+0100) Subject: MIPS: disable preemption whilst initialising MSA X-Git-Tag: cleanup-for-v3.18~94^2~14 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=762a1f4388a22690cd4f848ba858e5f02d4bfc22;p=pandora-kernel.git MIPS: disable preemption whilst initialising MSA Preemption must be disabled throughout the process of enabling the FPU, enabling MSA & initialising the vector registers. Without doing so it is possible to lose the FPU or MSA whilst initialising them causing that initialisation to fail. Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7307/ Signed-off-by: Ralf Baechle --- Reading git-diff-tree failed