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* MIPS: Optimize current_cpu_type() for better code.Ralf Baechle2013-09-171-0/+2
| | | | | | | | | | | | | o Move current_cpu_type() to a separate header file o #ifdefing on supported CPU types lets modern GCC know that certain code in callers may be discarded ideally turning current_cpu_type() into a function returning a constant. o Use current_cpu_type() rather than direct access to struct cpuinfo_mips. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5833/
* MIPS: Hardwire detection of DSP ASE Rev 2 for systems, as required.Ralf Baechle2012-10-111-0/+1
| | | | | | | | Most supported systems currently hardwire cpu_has_dsp to 0, so we also can disable support for cpu_has_dsp2 resulting in a slightly smaller kernel. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Move headfiles to new location below arch/mips/includeRalf Baechle2008-10-111-0/+54
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>