sysctl: Enable PARISC "unaligned-trap" to be used cross-arch

[deliverable/linux.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index be8b7f55312d1f0ea3cbb64c342eb5b456ea34a1..01180da49addd1a13dc43470bab3858368b1da49 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1232,6 +1232,14 @@ config SYSCTL_EXCEPTION_TRACE
        help
          Enable support for /proc/sys/debug/exception-trace.
 
+config SYSCTL_ARCH_UNALIGN_ALLOW
+       bool
+       help
+         Enable support for /proc/sys/kernel/unaligned-trap
+         Allows arches to define/use @unaligned_enabled to runtime toggle
+         the unaligned access emulation.
+         see arch/parisc/kernel/unaligned.c for reference
+
 config KALLSYMS
         bool "Load all symbols for debugging/ksymoops" if EXPERT
         default y