Messages in this thread | | | Subject | Re: [PATCH V2 04/20] x86: kcore: Give entry trampolines all the same offset in kcore | From | Dave Hansen <> | Date | Thu, 17 May 2018 10:54:18 -0700 |
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On 05/17/2018 02:21 AM, Adrian Hunter wrote: > @@ -149,9 +149,9 @@ static void __init setup_cpu_entry_area(int cpu) > > cea_set_pte(&get_cpu_entry_area(cpu)->entry_trampoline, > __pa_symbol(_entry_trampoline), PAGE_KERNEL_RX); > - kclist_add(&per_cpu(kcore_entry_trampoline, cpu), > - &get_cpu_entry_area(cpu)->entry_trampoline, PAGE_SIZE, > - KCORE_TEXT); > + kclist_add_remap(&per_cpu(kcore_entry_trampoline, cpu), > + _entry_trampoline, > + &get_cpu_entry_area(cpu)->entry_trampoline, PAGE_SIZE); > #endif > percpu_setup_debug_store(cpu); > }
Why do you bother adding then immediately removing this code?
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