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(parent: 96c53ea) | patch
xen/arm: Add cpu_hwcap bitmap
authorJulien Grall <julien.grall@arm.com>
Wed, 22 Jun 2016 11:15:19 +0000 (12:15 +0100)
committerStefano Stabellini <sstabellini@kernel.org>
Wed, 13 Jul 2016 17:30:43 +0000 (18:30 +0100)
commitbfb489629c0c5f36c60dec879383cbed4080a509
treefeca1a7d594975473b272d4d808b497085743861tree
parent96c53eaa8cd32f86700b749065eaa37bf4cdc24ccommit | diff
xen/arm: Add cpu_hwcap bitmap

This will be used to know if a feature, which Xen cares, is available accross
all the CPUs.

This code is a light version of arch/arm64/kernel/cpufeature.c from
Linux v4.6-rc3.

Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/arch/arm/Makefile diff | blob | blame | history
xen/arch/arm/cpufeature.c [new file with mode: 0644] blob
xen/include/asm-arm/cpufeature.h diff | blob | blame | history
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