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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2013-09-09 15:08:38 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-09-09 15:24:47 +0100 |
| commit | 9319206d712a5462b93870c38144a7c9a452d392 (patch) | |
| tree | 649ad8e2fbed094eac854b3a29965add42730de3 /arch/arm/lib/Makefile | |
| parent | e5c832d5558826cc6e9a24746cfdec8e7780063a (diff) | |
| download | op-kernel-dev-9319206d712a5462b93870c38144a7c9a452d392.zip op-kernel-dev-9319206d712a5462b93870c38144a7c9a452d392.tar.gz | |
ARM: 7835/2: fix modular build of xor_blocks() with NEON enabled
Commit 0195659 introduced a NEON accelerated version of the xor_blocks()
function, but it needs the changes in this patch to allow it to be built
as a module rather than statically into the kernel.
This patch creates a separate module xor-neon.ko which exports the NEON
inner xor_blocks() functions depended upon by the regular xor.ko if it
is built with CONFIG_KERNEL_MODE_NEON=y
Reported-by: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/lib/Makefile')
| -rw-r--r-- | arch/arm/lib/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile index aaf3a87..bd454b0 100644 --- a/arch/arm/lib/Makefile +++ b/arch/arm/lib/Makefile @@ -49,5 +49,5 @@ $(obj)/csumpartialcopyuser.o: $(obj)/csumpartialcopygeneric.S ifeq ($(CONFIG_KERNEL_MODE_NEON),y) NEON_FLAGS := -mfloat-abi=softfp -mfpu=neon CFLAGS_xor-neon.o += $(NEON_FLAGS) - lib-$(CONFIG_XOR_BLOCKS) += xor-neon.o + obj-$(CONFIG_XOR_BLOCKS) += xor-neon.o endif |
