[PATCH 11/18] x86 vDSO: vdso32 setup

[Roland McGrath <roland@redhat.com>]

This moves arch/x86/kernel/sysenter_32.c to arch/x86/vdso/vdso32-setup.c,
keeping all the code relating only to vDSO magic in the vdso/ subdirectory.
This is a pure renaming, but it paves the way to consolidating the code for
dealing with 32-bit vDSOs across CONFIG_X86_32 and CONFIG_IA32_EMULATION.

Signed-off-by: Roland McGrath <roland@redhat.com>
---
 arch/x86/kernel/Makefile_32                        |    1 -
 arch/x86/vdso/Makefile                             |    2 +-
 .../{kernel/sysenter_32.c => vdso/vdso32-setup.c}  |    0 
 3 files changed, 1 insertions(+), 2 deletions(-)
 rename arch/x86/{kernel/sysenter_32.c => vdso/vdso32-setup.c} (100%)

diff --git a/arch/x86/kernel/Makefile_32 b/arch/x86/kernel/Makefile_32
index 1ece642..882f164 100644
--- a/arch/x86/kernel/Makefile_32
+++ b/arch/x86/kernel/Makefile_32
@@ -33,7 +33,6 @@ obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
 obj-$(CONFIG_X86_SUMMIT_NUMA)	+= summit_32.o
 obj-$(CONFIG_KPROBES)		+= kprobes_32.o
 obj-$(CONFIG_MODULES)		+= module_32.o
-obj-y				+= sysenter_32.o
 obj-$(CONFIG_ACPI_SRAT) 	+= srat_32.o
 obj-$(CONFIG_EFI) 		+= efi_32.o efi_stub_32.o
 obj-$(CONFIG_DOUBLEFAULT) 	+= doublefault_32.o
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index cabb0c2..9ffd03f 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -15,7 +15,7 @@ vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o vvar.o
 
 # files to link into kernel
 obj-$(VDSO64-y)			+= vma.o vdso.o
-obj-$(CONFIG_X86_32)		+= vdso32.o
+obj-$(CONFIG_X86_32)		+= vdso32.o vdso32-setup.o
 
 vobjs := $(foreach F,$(vobjs-y),$(obj)/$F)
 
diff --git a/arch/x86/kernel/sysenter_32.c b/arch/x86/vdso/vdso32-setup.c
similarity index 100%
rename from arch/x86/kernel/sysenter_32.c
rename to arch/x86/vdso/vdso32-setup.c