cpu,sched: Mark arch_cpu_idle_dead() __noreturn
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- v2 Latest posting 2/20 of 24 patches 0 repliesNew
- v2 posting 1/224 patches 35 repliesApplied
- v122 patches 8 repliesSuperseded
Changes in v2 from the cover letter
- make arch_call_rest_init() and rest_init() __noreturn
- make objtool 'global_returns' work for weak functions
- rebase on tip/objtool/core with dependencies merged in (mingo)
- add acks
Patches in v2 posting 2/2 No applies recorded yet
None of the 24 patches the cover letter announces are in this archive.
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Cover letter [PATCH v2 00/24] cpu,sched: Mark arch_cpu_idle_dead() __noreturn
v2:
- make arch_call_rest_init() and rest_init() __noreturn
- make objtool 'global_returns' work for weak functions
- rebase on tip/objtool/core with dependencies merged in (mingo)
- add acks
v1.1:
- add __noreturn to all arch_cpu_idle_dead() implementations (mpe)
Josh Poimboeuf (24):
alpha/cpu: Expose arch_cpu_idle_dead()'s prototype declaration alpha/cpu: Make sure arch_cpu_idle_dead() doesn't return arm/cpu: Make sure arch_cpu_idle_dead() doesn't return arm64/cpu: Mark cpu_die() __noreturn
csky/cpu: Make sure arch_cpu_idle_dead() doesn't return ia64/cpu: Mark play_dead() __noreturn
loongarch/cpu: Make sure play_dead() doesn't return loongarch/cpu: Mark play_dead() __noreturn
mips/cpu: Expose play_dead()'s prototype definition mips/cpu: Make sure play_dead() doesn't return mips/cpu: Mark play_dead() __noreturn
powerpc/cpu: Mark start_secondary_resume() __noreturn sh/cpu: Make sure play_dead() doesn't return
sh/cpu: Mark play_dead() __noreturn
sh/cpu: Expose arch_cpu_idle_dead()'s prototype definition sparc/cpu: Mark cpu_play_dead() __noreturn
x86/cpu: Make sure play_dead() doesn't return
x86/cpu: Mark play_dead() __noreturn
xtensa/cpu: Make sure cpu_die() doesn't return xtensa/cpu: Mark cpu_die() __noreturn
sched/idle: Make sure weak version of arch_cpu_idle_dead() doesn't
return
objtool: Include weak functions in 'global_noreturns' check
init: Make arch_call_rest_init() and rest_init() __noreturn sched/idle: Mark arch_cpu_idle_dead() __noreturn
arch/alpha/kernel/process.c | 4 +++- arch/arm/kernel/smp.c | 4 +++- arch/arm64/include/asm/smp.h | 2 +- arch/arm64/kernel/process.c | 2 +- arch/csky/kernel/smp.c | 4 +++- arch/ia64/kernel/process.c | 6 +++--- arch/loongarch/include/asm/smp.h | 2 +- arch/loongarch/kernel/process.c | 2 +- arch/loongarch/kernel/smp.c | 2 +- arch/mips/include/asm/smp.h | 2 +- arch/mips/kernel/process.c | 2 +- arch/mips/kernel/smp-bmips.c | 3 +++ arch/mips/loongson64/smp.c | 1 + arch/parisc/kernel/process.c | 2 +- arch/powerpc/include/asm/smp.h | 2 +- arch/powerpc/kernel/smp.c | 2 +- arch/riscv/kernel/cpu-hotplug.c | 2 +- arch/s390/kernel/idle.c | 2 +- arch/s390/kernel/setup.c | 2 +- arch/sh/include/asm/smp-ops.h | 5 +++-- arch/sh/kernel/idle.c | 3 ++- arch/sparc/include/asm/smp_64.h | 2 +- arch/sparc/kernel/process_64.c | 2 +- arch/x86/include/asm/smp.h | 3 ++- arch/x86/kernel/process.c | 4 ++-- arch/xtensa/include/asm/smp.h | 2 +- arch/xtensa/kernel/smp.c | 4 +++- include/linux/cpu.h | 2 +- include/linux/start_kernel.h | 4 ++-- init/main.c | 4 ++-- kernel/sched/idle.c | 2 +- tools/objtool/check.c | 11 +++++++---- 32 files changed, 57 insertions(+), 39 deletions(-)
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