Merge tag 'arc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

[linux-2.6-microblaze.git] / arch / arc / Kconfig

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 6f4995a..3162db5 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -27,6 +27,8 @@ config ARC
        select GENERIC_SCHED_CLOCK
        select GENERIC_SMP_IDLE_THREAD
        select GENERIC_IOREMAP
+       select GENERIC_STRNCPY_FROM_USER if MMU
+       select GENERIC_STRNLEN_USER if MMU
        select HAVE_ARCH_KGDB
        select HAVE_ARCH_TRACEHOOK
        select HAVE_ARCH_TRANSPARENT_HUGEPAGE if ARC_MMU_V4
@@ -491,11 +493,11 @@ config ARC_KVADDR_SIZE
          kernel-user gutter)
 
 config ARC_CURR_IN_REG
-       bool "Dedicate Register r25 for current_task pointer"
+       bool "cache current task pointer in gp"
        default y
        help
-         This reserved Register R25 to point to Current Task in
-         kernel mode. This saves memory access for each such access
+         This reserves gp register to point to Current Task in
+         kernel mode eliding memory access for each access
 
 
 config ARC_EMUL_UNALIGNED