linux/arch/arm64
Dave Martin 31dc52b3c8 arm64/sve: Move read_zcr_features() out of cpufeature.h
Having read_zcr_features() inline in cpufeature.h results in that
header requiring #includes which make it hard to include
<asm/fpsimd.h> elsewhere without triggering header inclusion
cycles.

This is not a hot-path function and arguably should not be in
cpufeature.h in the first place, so this patch moves it to
fpsimd.c, compiled conditionally if CONFIG_ARM64_SVE=y.

This allows some SVE-related #includes to be dropped from
cpufeature.h, which will ease future maintenance.

A couple of missing #includes of <asm/fpsimd.h> are exposed by this
change under arch/arm64/.  This patch adds the missing #includes as
necessary.

No functional change.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-05-25 12:28:29 +01:00
..
boot This pull request contains Broadcom ARM64-based SoCs Device Tree fixes 2018-04-27 10:21:18 +02:00
configs arm64: defconfig: add CONFIG_UNIPHIER_THERMAL and CONFIG_SNI_AVE 2018-03-27 15:31:19 +02:00
crypto kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers 2018-04-07 19:04:02 +09:00
include arm64/sve: Move read_zcr_features() out of cpufeature.h 2018-05-25 12:28:29 +01:00
kernel arm64/sve: Move read_zcr_features() out of cpufeature.h 2018-05-25 12:28:29 +01:00
kvm KVM: arm64: Optimise FPSIMD handling to reduce guest/host thrashing 2018-05-25 12:28:28 +01:00
lib arm64: avoid instrumenting atomic_ll_sc.o 2018-04-27 12:14:44 +01:00
mm arm64: mm: drop addr parameter from sync icache and dcache 2018-04-24 09:23:00 +01:00
net bpf, arm64: fix out of bounds access in tail call 2018-02-22 16:06:28 -08:00
xen arm64: mm: Add additional parameter to uaccess_ttbr0_disable 2018-01-17 13:57:49 +01:00
Kconfig ARM: 2018-04-09 11:42:31 -07:00
Kconfig.debug arm64: relocation testing module 2017-04-04 17:03:32 +01:00
Kconfig.platforms arm64: add Renesas R8A77965 support 2018-03-13 19:05:58 +01:00
Makefile arm64: support __int128 with clang 2018-04-24 19:07:55 +01:00