tile: force CONFIG_TILEGX if ARCH != tilepro

[cascardo/linux.git] / arch / tile / Kconfig

diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index a07e31b..775db82 100644 (file)
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -24,10 +24,13 @@ config TILE
        select MODULES_USE_ELF_RELA
        select HAVE_ARCH_TRACEHOOK
        select HAVE_SYSCALL_TRACEPOINTS
+       select USER_STACKTRACE_SUPPORT
        select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
        select HAVE_DEBUG_STACKOVERFLOW
        select ARCH_WANT_FRAME_POINTERS
        select HAVE_CONTEXT_TRACKING
+       select GENERIC_STRNCPY_FROM_USER
+       select GENERIC_STRNLEN_USER
 
 # FIXME: investigate whether we need/want these options.
 #      select HAVE_IOREMAP_PROT
@@ -124,8 +127,10 @@ config HVC_TILE
        select HVC_IRQ if TILEGX
        def_bool y
 
+# Building with ARCH=tilegx (or ARCH=tile) implies using the
+# 64-bit TILE-Gx toolchain, so force CONFIG_TILEGX on.
 config TILEGX
-       bool "Building for TILE-Gx (64-bit) processor"
+       def_bool ARCH != "tilepro"
        select SPARSE_IRQ
        select GENERIC_IRQ_LEGACY_ALLOC_HWIRQ
        select HAVE_FUNCTION_TRACER