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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 xen: branch for v5.11-rc8 2021-02-12 11:12:58 -08:00
arm64 Fix PTRACE_PEEKMTETAGS access to an mmapped region before the first 2021-02-12 11:03:30 -08:00
c6x tif-task_work.arch-2020-12-14 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 Kbuild fixes for v5.11 (2nd) 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 tif-task_work.arch-2020-12-14 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 Cleanup and warning fixes. 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