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MIPS: Correct `nofpu' non-functionality
authorMaciej W. Rozycki <macro@linux-mips.org>
Fri, 3 Apr 2015 22:26:04 +0000 (23:26 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 7 Apr 2015 23:09:49 +0000 (01:09 +0200)
commit18a2c2c6b9319503eeac8a38b62fc82c9ff81b0d
tree42c8af04bc532a7b77b07fea94a3ce647346a067tree | snapshot
parente06b530b92364b2d6ce2981f2c775d2e79dc8f21commit | diff
MIPS: Correct `nofpu' non-functionality

The `cpu_has_fpu' feature flag must not be hardcoded to 1 or the `nofpu'
kernel option will be ignored.  Remove any such overrides and add a
cautionary note.  Hardcoding to 0 is fine for FPU-less platforms.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9694/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/cpu-features.h diff | blob | history
arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h diff | blob | history
arch/mips/include/asm/mach-dec/cpu-feature-overrides.h diff | blob | history
arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h diff | blob | history
arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h diff | blob | history
arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h diff | blob | history
arch/mips/include/asm/mach-rm/cpu-feature-overrides.h diff | blob | history
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