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| 2020-06-28 | Peter Zijlstra | smp, irq_work: Continue smp_call_function*() and irq_work... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-28 | Peter Zijlstra | sched/core: s/WF_ON_RQ/WQ_ON_CPU/ Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-28 | Peter Zijlstra | sched/core: Fix ttwu() race Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-28 | Peter Zijlstra | sched/core: Fix CONFIG_GCC_PLUGIN_RANDSTRUCT build... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: __always_inline CR2 for noinstr Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | lockdep: __always_inline more for noinstr Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Re-order #DB handler to avoid *SAN instrumentation Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: __always_inline arch_atomic_* for noinstr Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: __always_inline irqflags for noinstr Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: __always_inline debugreg for noinstr Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Rename trace_hardirqs_off_prepare() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Clarify irq_{enter,exit}_rcu() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Remove DBn stacks Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Remove debug IDT frobbing Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Optimize local_db_save() for virt Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry, mce: Disallow #DB during #MC Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry, nmi: Disable #DB Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Introduce local_db_{save,restore}() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/db: Split out dr6/7 handling Signed-off-by: Peter Zijlstra <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/traps: Split int3 handler up Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/int3: Inline bsearch() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | lib/bsearch: Provide __always_inline variant Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/int3: Avoid atomic instrumentation Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Make entry_64_compat.S objtool clean Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/entry: Exclude low level entry code from sanitizing Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | x86/doublefault: Remove memmove() call Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-11 | Peter Zijlstra | locking/atomics: Flip fallbacks and instrumentation Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-06-01 | Peter Zijlstra | ftrace,bug: Improve traceoff_on_warn Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | sched: Replace rq::wake_list Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | sched: Add rq::ttwu_pending Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | irq_work, smp: Allow irq_work on call_single_queue Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | smp: Optimize send_call_function_single_ipi() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | smp: Move irq_work_run() out of flush_smp_call_function_queue() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | smp: Optimize flush_smp_call_function_queue() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | sched: Fix smp_call_function_single_async() usage for ILB Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-28 | Peter Zijlstra | rcu: Allow for smp_call_function() running callbacks... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-25 | Peter Zijlstra | sched/core: Optimize ttwu() spinning on p->on_cpu Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | Merge branch 'sched/urgent' |
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| 2020-05-19 | Peter Zijlstra | x86: Replace ist_enter() with nmi_enter() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | x86/mce: Send #MC singal from task work Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | sched,rcu,tracing: Avoid tracing before in_nmi() is... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | sh/ftrace: Move arch_ftrace_nmi_{enter,exit} into nmi... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | lockdep: Always inline lockdep_{off,on}() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | hardirq/nmi: Allow nested nmi_enter() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | printk: Disallow instrumenting print_nmi_enter() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-19 | Peter Zijlstra | lockdep: Prepare for noinstr sections Signed-off-by: Peter Zijlstra <peterz@infradead.org> |
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| 2020-05-15 | Peter Zijlstra | objtool: Allow no-op CFI ops in alternatives Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-12 | Peter Zijlstra ... | sched: Clean up scheduler_ipi() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-07 | Peter Zijlstra | x86/module: Use text_poke() for late relocations Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-07 | Peter Zijlstra | s390/module: Use s390_kernel_write() for late relocations Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-05-07 | Peter Zijlstra | livepatch: Remove .klp.arch Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | sched/core: Fix illegal RCU from offline CPUs Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | x86/retpoline: Fix retpoline unwind Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | x86: Change {JMP,CALL}_NOSPEC argument Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | x86: Simplify retpoline declaration Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | x86/speculation: Change FILL_RETURN_BUFFER to work... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | objtool: Remove INSN_STACK Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | objtool: Make handle_insn_ops() unconditional Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | objtool: Rework allocating stack_ops on decode Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | x86,smap: Fix smap_{save,restore}() alternatives Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-30 | Peter Zijlstra | objtool: Fix ORC vs alternatives Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra ... | x86, sched: Don't enable static key when starting secondary... Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Fix 32bit cross builds Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Add STT_NOTYPE noinstr validation Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Rearrange validate_section() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Avoid iterating !text section symbols Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | kbuild/objtool: Add objtool-vmlinux.o pass Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Use sec_offset_hash() for insn_hash Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Optimize !vmlinux.o again Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Implement noinstr validation Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Fix !CFI insn_state propagation Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Rename struct cfi_state Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Remove SAVE/RESTORE hints Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | x86,ftrace: Shrink ftrace_regs_caller() by one byte Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | x86,ftrace: Use SIZEOF_PTREGS Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | x86,ftrace: Fix ftrace_regs_caller() unwind Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Introduce HINT_RET_OFFSET Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Better handle IRET Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-22 | Peter Zijlstra | objtool: Fix 32bit cross builds Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-21 | Peter Zijlstra | module: Harden STRICT_MODULE_RWX Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-08 | Peter Zijlstra | locking/lockdep: Improve 'invalid wait context' splat Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-04-08 | Peter Zijlstra | perf/core: Fix event cgroup tracking Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Re-arrange validate_functions() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize find_rela_by_dest_range() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Delete cleanup() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize read_sections() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize find_symbol_by_name() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Resize insn_hash Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Rename find_containing_func() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize find_symbol_*() and read_symbols() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize find_section_by_name() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize find_section_by_index() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Add a statistics mode Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Optimize find_symbol_by_index() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | x86/kexec: Make relocate_kernel_64.S objtool clean Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | x86/kexec: Use RIP relative addressing Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Rename func_for_each_insn_all() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Rename func_for_each_insn() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-25 | Peter Zijlstra | objtool: Introduce validate_return() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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| 2020-03-21 | Peter Zijlstra | lockdep: Rename trace_{hard,soft}{irq_context,irqs_enabled}() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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