diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index f627739eca49..50d854ce7f59 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2090,10 +2090,11 @@ config CPU_HAS_MSA help MIPS SIMD Architecture (MSA) introduces 128 bit wide vector registers and a set of SIMD instructions to operate on them. When this option - is enabled the kernel will support detection of the MSA ASE. If you - know that your kernel will only be running on CPUs which do not - support MSA then you may wish to say N here to reduce the size of - your kernel. + is enabled the kernel will support allocating & switching MSA + vector register contexts. If you know that your kernel will only be + running on CPUs which do not support MSA or that your userland will + not be making use of it then you may wish to say N here to reduce + the size & complexity of your kernel. If unsure, say Y. |
