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x86: Use -mindirect-branch-cs-prefix for RETPOLINE builds
2022-07-23 Peter Zijlstrax86: Use -mindirect-branch-cs-prefix for RETPOLINE...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraum: Add missing apply_returns()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retbleed: Add fine grained Kconfig knobs
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/common: Stamp out the stepping madness
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/cpu/amd: Add Spectral Chicken
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Add entry UNRET validation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/bugs: Add retbleed=ibpb
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/xen: Add UNTRAIN_RET
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/xen: Rename SYS* entry points
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Update Retpoline validation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraintel_idle: Disable IBRS during long idle
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/bugs: Report Intel retbleed vulnerability
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/bugs: Split spectre_v2_select_mitigation() and...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/bugs: Optimize SPEC_CTRL MSR writes
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/bugs: Keep a per-CPU IA32_SPEC_CTRL value
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86: Add magic AMD return-thunk
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Treat .text.__x86.* as noinstr
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/entry: Avoid very early RET
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86: Use return-thunk in asm code
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/vsyscall_emu/64: Don't use RET in vsyscall emulation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/kvm: Fix SETcc emulation for return thunks
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/bpf: Use alternative RET encoding
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/ftrace: Use alternative RET encoding
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86,static_call: Use alternative RET encoding
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86,objtool: Create .return_sites
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86: Undo return-thunk damage
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retpoline: Use -mfunction-return
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retpoline: Swizzle retpoline thunk
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retpoline: Cleanup some #ifdefery
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/cpufeatures: Move RETPOLINE flags to word 11
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/kvm/vmx: Make noinstr clean
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/entry: Remove skip_r11rcx
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Default ignore INT3 for unreachable
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrabpf,x86: Respect X86_FEATURE_RETPOLINE*
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrabpf,x86: Simplify computing label offsets
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/alternative: Add debug prints to apply_retpolines()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/alternative: Try inline spectre_v2=retpoline,amd
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/alternative: Handle Jcc __x86_indirect_thunk_\reg
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/alternative: Implement .retpoline_sites support
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retpoline: Create a retpoline thunk array
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retpoline: Move the retpoline thunk declarations...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/asm: Fixup odd GEN-for-each-reg.h usage
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/asm: Fix register order
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstrax86/retpoline: Remove unused replacement symbols
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Introduce CFI hash
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool,x86: Replace alternatives with .retpoline_sites
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Shrink struct instruction
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Explicitly avoid self modifying code in .altinstr_r...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-07-23 Peter Zijlstraobjtool: Classify symbols
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-06-22 Peter Zijlstrasched: Fix balance_push() vs __sched_setscheduler()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-06-14 Peter Zijlstrajump_label,noinstr: Avoid instrumentation for JUMP_LABEL...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-06-14 Peter Zijlstrax86/cpu: Elide KCSAN for cpu_has() and friends
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-06-09 Peter Zijlstraobjtool: Fix symbol creation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-25 Peter Zijlstraperf: Fix sys_perf_event_open() race against self
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-25 Peter Zijlstracrypto: x86/chacha20 - Avoid spurious jumps to other...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstraobjtool: Fix SLS validation for kcov tail-call replacement
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstracrypto: x86/poly1305 - Fixup SLS
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstrax86: Add straight-line-speculation mitigation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstrax86/alternative: Relax text_poke_bp() constraint
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstraobjtool: Add straight-line-speculation validation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstrax86: Prepare inline-asm for straight-line-speculation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstrax86: Prepare asm files for straight-line-speculation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-15 Peter Zijlstrax86/lib/atomic64_386_32: Rename things
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-09 Peter Zijlstraobjtool: Fix type of reloc::addend
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-05-09 Peter Zijlstraobjtool: Fix code relocs vs weak symbols
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-04-13 Peter Zijlstrax86,static_call: Fix __static_call_return0 for i386
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-04-13 Peter Zijlstrax86: Annotate call_on_stack()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-03-19 Peter Zijlstrax86/module: Fix the paravirt vs alternative order
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-03-11 Peter ZijlstraDocumentation/hw-vuln: Update spectre doc
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-03-11 Peter Zijlstrax86/speculation: Add eIBRS + Retpoline options
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-03-11 Peter Zijlstra ... x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-03-11 Peter Zijlstrax86,bugs: Unconditionally allow spectre_v2=retpoline,amd
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-03-08 Peter Zijlstrasched: Fix yet more sched_fork() races
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-02-16 Peter Zijlstrasched: Avoid double preemption in __cond_resched_*lock*()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-02-08 Peter Zijlstrax86/perf: Default set FREEZE_ON_SMI for all
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2022-02-01 Peter Zijlstraperf: Fix perf_event_read_local() time
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstrarcu: Fix rcu_dynticks_curr_cpu_in_eqs() vs noinstr
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstrarcu: Always inline rcu_dynticks_task*_{enter,exit}()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstraobjtool: Handle __sanitize_cov*() tail calls
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstrax86/xen: Mark cpu_bringup_and_idle() as dead_end_function
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstrax86: Increase exception stack sizes
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstrax86/mm/64: Improve stack overflow warnings
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstralocking/lockdep: Avoid RCU-induced noinstr fail
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-11-18 Peter Zijlstrax86/iopl: Fake iopl(3) CLI/STI usage
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-10-01 Peter Zijlstrasched: Always inline is_percpu_thread()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-10-01 Peter Zijlstraobjtool: Teach get_alt_entry() about more relocation...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-09-15 Peter Zijlstralocking/rwbase: Extract __rwbase_write_trylock()
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-09-15 Peter Zijlstralocking/rwbase: Properly match set_and_save_state(...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-09-09 Peter Zijlstralocking/rtmutex: Fix ww_mutex deadlock check
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-27 Peter Zijlstralocking/rtmutex: Return success on deadlock for ww_mutex...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-27 Peter Zijlstralocking/rtmutex: Prevent spurious EDEADLK return caused...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-20 Peter ZijlstraMerge branch 'sched/core'
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2021-08-20 Peter Zijlstrasched: Fix Core-wide rq->lock for uninitialized CPUs
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-17 Peter Zijlstrastatic_call: Update API documentation
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-17 Peter Zijlstralocking/ww_mutex: Implement rtmutex based ww_mutex...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-17 Peter Zijlstralocking/rtmutex: Extend the rtmutex core to support...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-17 Peter Zijlstralocking/ww_mutex: Add rt_mutex based lock type and...
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-17 Peter Zijlstralocking/ww_mutex: Add RT priority to W/W order
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2021-08-17 Peter Zijlstralocking/ww_mutex: Implement rt_mutex accessors
 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
...off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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