From 6f7839e542ee18770288be75114bd2e6771e1421 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Tue, 29 May 2012 19:31:24 +0000 Subject: [PATCH] powerpc: Rename copyuser_power7_vmx.c to vmx-helper.c Subsequent patches will add more VMX library functions and it makes sense to keep all the c-code helper functions in the one file. Signed-off-by: Anton Blanchard Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/lib/Makefile | 2 +- arch/powerpc/lib/copyuser_power7.S | 8 ++++---- arch/powerpc/lib/{copyuser_power7_vmx.c => vmx-helper.c} | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) rename arch/powerpc/lib/{copyuser_power7_vmx.c => vmx-helper.c} (96%) diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index f049e339e456..1eb94c7af6c7 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -24,7 +24,7 @@ obj-$(CONFIG_HAVE_HW_BREAKPOINT) += sstep.o ldstfp.o ifeq ($(CONFIG_PPC64),y) obj-$(CONFIG_SMP) += locks.o -obj-$(CONFIG_ALTIVEC) += copyuser_power7_vmx.o +obj-$(CONFIG_ALTIVEC) += vmx-helper.o endif obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S index 9c982cdec3cf..f560f83a3ab0 100644 --- a/arch/powerpc/lib/copyuser_power7.S +++ b/arch/powerpc/lib/copyuser_power7.S @@ -61,7 +61,7 @@ ld r15,STK_REG(r15)(r1) ld r14,STK_REG(r14)(r1) .Ldo_err3: - bl .exit_vmx_copy + bl .exit_vmx_usercopy ld r0,STACKFRAMESIZE+16(r1) mtlr r0 b .Lexit @@ -290,7 +290,7 @@ err1; stb r0,0(r3) mflr r0 std r0,16(r1) stdu r1,-STACKFRAMESIZE(r1) - bl .enter_vmx_copy + bl .enter_vmx_usercopy cmpwi r3,0 ld r0,STACKFRAMESIZE+16(r1) ld r3,STACKFRAMESIZE+48(r1) @@ -507,7 +507,7 @@ err3; lbz r0,0(r4) err3; stb r0,0(r3) 15: addi r1,r1,STACKFRAMESIZE - b .exit_vmx_copy /* tail call optimise */ + b .exit_vmx_usercopy /* tail call optimise */ .Lvmx_unaligned_copy: /* Get the destination 16B aligned */ @@ -710,5 +710,5 @@ err3; lbz r0,0(r4) err3; stb r0,0(r3) 15: addi r1,r1,STACKFRAMESIZE - b .exit_vmx_copy /* tail call optimise */ + b .exit_vmx_usercopy /* tail call optimise */ #endif /* CONFiG_ALTIVEC */ diff --git a/arch/powerpc/lib/copyuser_power7_vmx.c b/arch/powerpc/lib/vmx-helper.c similarity index 96% rename from arch/powerpc/lib/copyuser_power7_vmx.c rename to arch/powerpc/lib/vmx-helper.c index bf2654f2b68e..753a839f4a14 100644 --- a/arch/powerpc/lib/copyuser_power7_vmx.c +++ b/arch/powerpc/lib/vmx-helper.c @@ -22,7 +22,7 @@ #include #include -int enter_vmx_copy(void) +int enter_vmx_usercopy(void) { if (in_interrupt()) return 0; @@ -44,7 +44,7 @@ int enter_vmx_copy(void) * This function must return 0 because we tail call optimise when calling * from __copy_tofrom_user_power7 which returns 0 on success. */ -int exit_vmx_copy(void) +int exit_vmx_usercopy(void) { pagefault_enable(); return 0; -- 2.11.0