On 10/10/18 10:17 PM, Steven Rostedt wrote:
> On Mon, 8 Oct 2018 14:53:05 +0200
> Daniel Bristot de Oliveira wrote:
>
>> diff --git a/arch/x86/include/asm/jump_label.h
>> b/arch/x86/include/asm/jump_label.h
>> index 8c0de4282659..d61c476046fe 100644
>> --- a/arch/x86/include/asm/jump_label.h
>>
On Mon, 8 Oct 2018 14:53:05 +0200
Daniel Bristot de Oliveira wrote:
> diff --git a/arch/x86/include/asm/jump_label.h
> b/arch/x86/include/asm/jump_label.h
> index 8c0de4282659..d61c476046fe 100644
> --- a/arch/x86/include/asm/jump_label.h
> +++ b/arch/x86/include/asm/jump_label.h
> @@ -15,6 +15
On 10/8/18 4:33 PM, Jason Baron wrote:
> On 10/08/2018 08:53 AM, Daniel Bristot de Oliveira wrote:
>> A static key, changing from enabled->disabled/disabled->enabled causes
>> the code to be changed, and this is done in three steps:
>>
>> -- Pseudo-code #1 - Current implementation ---
>> For each k
On 10/08/2018 08:53 AM, Daniel Bristot de Oliveira wrote:
> A static key, changing from enabled->disabled/disabled->enabled causes
> the code to be changed, and this is done in three steps:
>
> -- Pseudo-code #1 - Current implementation ---
> For each key to be updated:
> 1) add an int3 tra
A static key, changing from enabled->disabled/disabled->enabled causes
the code to be changed, and this is done in three steps:
-- Pseudo-code #1 - Current implementation ---
For each key to be updated:
1) add an int3 trap to the address that will be patched
sync cores (se
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