Heiko Carstens 2e2ff71feb s390/cpufeature: Convert MACHINE_HAS_EDAT1 to cpu_has_edat1() ...

Convert MACHINE_HAS_... to cpu_has_...() which uses test_facility() instead
of testing the machine_flags lowcore member if the feature is present.

test_facility() generates better code since it results in a static branch
without accessing memory. The branch is patched via alternatives by the
decompressor depending on the availability of the required facility.

Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

2025-03-04 17:18:05 +01:00

..

alpha

Merge tag 'execve-v6.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2025-02-08 13:59:24 -08:00

arc

Merge tag 'kbuild-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2025-01-31 12:07:07 -08:00

arm

Merge tag 'constfy-sysctl-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl

2025-01-29 10:35:40 -08:00

arm64

Merge tag 'kvmarm-fixes-6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2025-02-04 11:14:53 -05:00

csky

asm-generic: pgalloc: provide generic __pgd_{alloc,free}

2025-01-25 20:22:24 -08:00

hexagon

hexagon: Fix unbalanced spinlock in die()

2025-01-30 18:46:06 -08:00

loongarch

Merge tag 'loongarch-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

2025-01-28 08:52:01 -08:00

m68k

revert "xarray: port tests to kunit"

2025-02-01 03:53:28 -08:00

microblaze

asm-generic: pgalloc: provide generic __pgd_{alloc,free}

2025-01-25 20:22:24 -08:00

mips

Merge tag 'mips_6.14_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2025-02-01 14:54:33 -08:00

nios2

asm-generic: pgalloc: provide generic __pgd_{alloc,free}

2025-01-25 20:22:24 -08:00

openrisc

Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-01-26 18:36:23 -08:00

parisc

Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-01-26 18:36:23 -08:00

powerpc

genirq: Remove leading space from irq_chip::irq_print_chip() callbacks

2025-02-07 08:56:01 +01:00

riscv

Merge tag 'riscv-for-linus-6.14-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2025-01-31 15:13:25 -08:00

s390

s390/cpufeature: Convert MACHINE_HAS_EDAT1 to cpu_has_edat1()

2025-03-04 17:18:05 +01:00

sh

Merge tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux

2025-02-02 10:40:27 -08:00

sparc

Merge tag 'driver-core-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2025-01-28 12:25:12 -08:00

um

Merge tag 'uml-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux

2025-01-30 18:29:40 -08:00

x86

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-02-09 09:41:38 -08:00

xtensa

Merge tag 'xtensa-20250126' of https://github.com/jcmvbkbc/linux-xtensa

2025-01-27 08:16:33 -08:00

.gitignore

…

Kconfig

m68k: Use kernel's generic muldi3 libgcc function

2024-12-09 13:29:17 +01:00