Peter Zijlstra ef72661e28 sched: Harden PREEMPT_DYNAMIC ...

Use the new EXPORT_STATIC_CALL_TRAMP() / static_call_mod() to unexport
the static_call_key for the PREEMPT_DYNAMIC calls such that modules
can no longer update these calls.

Having modules change/hi-jack the preemption calls would be horrible.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2021-02-17 14:12:42 +01:00

..

alpha

local64.h: make <asm/local64.h> mandatory

2020-12-29 15:36:49 -08:00

arc

ARC: [hsdk]: Enable FPU_SAVE_RESTORE

2021-01-08 13:46:58 -08:00

arm

Merge tag 'for-linus-5.11-rc8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2021-02-12 11:12:58 -08:00

arm64

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2021-02-12 11:03:30 -08:00

c6x

Merge tag 'tif-task_work.arch-2020-12-14' of git://git.kernel.dk/linux-block

2020-12-16 12:33:35 -08:00

csky

local64.h: make <asm/local64.h> mandatory

2020-12-29 15:36:49 -08:00

h8300

h8300: fix PREEMPTION build, TI_PRE_COUNT undefined

2021-02-13 11:42:40 -08:00

hexagon

local64.h: make <asm/local64.h> mandatory

2020-12-29 15:36:49 -08:00

ia64

Merge tag 'kbuild-fixes-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-02-07 09:37:37 -08:00

m68k

m68k: make __pfn_to_phys() and __phys_to_pfn() available for !MMU

2021-02-13 11:42:40 -08:00

microblaze

local64.h: make <asm/local64.h> mandatory

2020-12-29 15:36:49 -08:00

mips

mips/mm/highmem: use set_pte() for kmap_local()

2021-01-24 10:34:52 -08:00

nds32

local64.h: make <asm/local64.h> mandatory

2020-12-29 15:36:49 -08:00

nios2

Merge tag 'tif-task_work.arch-2020-12-14' of git://git.kernel.dk/linux-block

2020-12-16 12:33:35 -08:00

openrisc

openrisc: io: Add missing __iomem annotation to iounmap()

2021-01-20 06:14:26 +09:00

parisc

parisc: Enable -mlong-calls gcc option by default when !CONFIG_MODULES

2021-01-26 20:16:21 +01:00

powerpc

sched: Remove USER_PRIO, TASK_USER_PRIO and MAX_USER_PRIO

2021-02-17 14:08:17 +01:00

riscv

Revert "dts: phy: add GPIO number and active state used for phy reset"

2021-02-10 16:06:14 -08:00

s390

s390: uv: Fix sysfs max number of VCPUs reporting

2021-01-27 13:00:04 +01:00

sh

Merge tag 'sh-for-5.11' of git://git.libc.org/linux-sh

2021-01-24 13:52:02 -08:00

sparc

sparc: remove wrong comment from arch/sparc/include/asm/Kbuild

2021-02-15 01:52:56 +09:00

um

um: time: fix initialization in time-travel mode

2021-01-26 22:11:38 +01:00

x86

sched: Harden PREEMPT_DYNAMIC

2021-02-17 14:12:42 +01:00

xtensa

local64.h: make <asm/local64.h> mandatory

2020-12-29 15:36:49 -08:00

.gitignore

…

Kconfig

preempt: Introduce CONFIG_PREEMPT_DYNAMIC

2021-02-17 14:12:24 +01:00