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-rw-r--r--arch/mips/Kconfig14
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 378379c098c9..9006ae11981d 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2256,7 +2256,19 @@ config CPU_GENERIC_DUMP_TLB
default y if !(CPU_R3000 || CPU_R8000 || CPU_TX39XX)
config MIPS_FP_SUPPORT
- def_bool y
+ bool "Floating Point support" if EXPERT
+ default y
+ help
+ Select y to include support for floating point in the kernel
+ including initialization of FPU hardware, FP context save & restore
+ and emulation of an FPU where necessary. Without this support any
+ userland program attempting to use floating point instructions will
+ receive a SIGILL.
+
+ If you know that your userland will not attempt to use floating point
+ instructions then you can say n here to shrink the kernel a little.
+
+ If unsure, say y.
config CPU_R2300_FPU
bool