2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-11-14 13:45:42 +08:00
linux-next/arch/arm64
Mark Brown 21eb468e9f arm64/sve: Document that __SVE_VQ_MAX is much larger than needed
__SVE_VQ_MAX is defined without comment as 512 but the actual
architectural maximum is 16, a substantial difference which might not
be obvious to readers especially given the several different units used
for specifying vector sizes in various contexts and the fact that it's
often used via macros.  In an effort to minimise surprises for users who
might assume the value is the architectural maximum and use it to do
things like size allocations add a comment noting the difference, and
add a note for SVE_VQ_MAX to aid discoverability.

Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Dave Martin <Dave.Martin@arm.com>
Link: https://lore.kernel.org/r/20240209-arm64-sve-vl-max-comment-v2-1-111b283469ee@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-02-22 19:32:47 +00:00
..
boot Samsung fixes for v6.8 2024-01-25 18:23:10 +01:00
configs arm64: defconfig reorder config lines 2024-01-11 09:34:42 +01:00
crypto crypto: arm64/sm4 - Remove cfb(sm4) 2023-12-08 11:59:45 +08:00
hyperv
include arm64/sve: Document that __SVE_VQ_MAX is much larger than needed 2024-02-22 19:32:47 +00:00
kernel arm64: make member of struct pt_regs and it's offset macro in the same order 2024-02-22 19:07:49 +00:00
kvm Generic: 2024-01-17 13:03:37 -08:00
lib arm64: Get rid of ARM64_HAS_NO_HW_PREFETCH 2023-12-05 12:02:52 +00:00
mm IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
net bpf: Use arch_bpf_trampoline_size 2023-12-06 17:17:20 -08:00
tools arm64: Rename ARM64_WORKAROUND_2966298 2024-01-12 12:51:33 +00:00
xen
Kbuild
Kconfig arm64: errata: Don't enable workarounds for "rare" errata by default 2024-02-20 17:55:00 +00:00
Kconfig.debug
Kconfig.platforms arm64: Add config for AMD Pensando SoC platforms 2023-09-28 09:45:23 +02:00
Makefile arm64: vdso32: Remove unused vdso32-offsets.h 2024-01-30 11:59:17 +00:00