diff options
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 42c925e9caea..34e332b8d326 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -18,9 +18,8 @@ config HAVE_ARCH_BITREVERSE default n depends on BITREVERSE help - This option provides an config for the architecture which have instruction - can do bitreverse operation, we use the hardware instruction if the architecture - have this capability. + This option enables the use of hardware bit-reversal instructions on + architectures which support such operations. config RATIONAL bool @@ -403,10 +402,6 @@ config CPUMASK_OFFSTACK them on the stack. This is a bit more expensive, but avoids stack overflow. -config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS - bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS - depends on BROKEN - config CPU_RMAP bool depends on SMP |