kbuild: add CONFIG_ASM_MODVERSIONS

[sfrench/cifs-2.6.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index e8d19c3cb91f226adf2a6444e61eca4c75b406c7..7d7b1b6af85166a73e2424950671a095f5309819 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -128,22 +128,6 @@ config UPROBES
            managed by the kernel and kept transparent to the probed
            application. )
 
-config HAVE_64BIT_ALIGNED_ACCESS
-       def_bool 64BIT && !HAVE_EFFICIENT_UNALIGNED_ACCESS
-       help
-         Some architectures require 64 bit accesses to be 64 bit
-         aligned, which also requires structs containing 64 bit values
-         to be 64 bit aligned too. This includes some 32 bit
-         architectures which can do 64 bit accesses, as well as 64 bit
-         architectures without unaligned access.
-
-         This symbol should be selected by an architecture if 64 bit
-         accesses are required to be 64 bit aligned in this way even
-         though it is not a 64 bit architecture.
-
-         See Documentation/unaligned-memory-access.txt for more
-         information on the topic of unaligned memory accesses.
-
 config HAVE_EFFICIENT_UNALIGNED_ACCESS
        bool
        help
@@ -305,6 +289,13 @@ config ARCH_32BIT_OFF_T
          still support 32-bit off_t. This option is enabled for all such
          architectures explicitly.
 
+config HAVE_ASM_MODVERSIONS
+       bool
+       help
+         This symbol should be selected by an architecure if it provides
+         <asm/asm-prototypes.h> to support the module versioning for symbols
+         exported from assembly code.
+
 config HAVE_REGS_AND_STACK_ACCESS_API
        bool
        help
@@ -585,6 +576,9 @@ config HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD
 config HAVE_ARCH_HUGE_VMAP
        bool
 
+config ARCH_WANT_HUGE_PMD_SHARE
+       bool
+
 config HAVE_ARCH_SOFT_DIRTY
        bool
 
@@ -809,6 +803,9 @@ config ARCH_NO_COHERENT_DMA_MMAP
 config ARCH_NO_PREEMPT
        bool
 
+config ARCH_SUPPORTS_RT
+       bool
+
 config CPU_NO_EFFICIENT_FFS
        def_bool n