an.bing...@ideasonboard.com; cor...@lwn.net; linux-...@vger.kernel.org
> > Cc: linux-kernel@vger.kernel.org; linux...@openeuler.org
> > Subject: Re: [PATCH] scripts/gdb: document lx_current is only supported by
> x86
> >
> > On 22.02.21 22:18, Song Bao Hua (Barry Song) wro
x...@openeuler.org
> Subject: Re: [PATCH] scripts/gdb: document lx_current is only supported by x86
>
> On 22.02.21 22:18, Song Bao Hua (Barry Song) wrote:
> >
> >
> >> -Original Message-
> >> From: Kieran Bingham [mailto:kieran.bing...@ideasonboard.co
; linux-...@vger.kernel.org; jan.kis...@siemens.com
>> Cc: linux-kernel@vger.kernel.org; linux...@openeuler.org
>> Subject: Re: [PATCH] scripts/gdb: document lx_current is only supported by
>> x86
>>
>> Hi Barry
>>
>> On 21/02/2021 21:35, Barry Song wrote:
>>>
.kernel.org; linux...@openeuler.org
> Subject: Re: [PATCH] scripts/gdb: document lx_current is only supported by x86
>
> Hi Barry
>
> On 21/02/2021 21:35, Barry Song wrote:
> > lx_current depends on the per_cpu current_task which exists on x86 only:
> >
> > arch$ git grep
Hi Barry
On 21/02/2021 21:35, Barry Song wrote:
> lx_current depends on the per_cpu current_task which exists on x86 only:
>
> arch$ git grep current_task | grep -i per_cpu
> x86/include/asm/current.h:DECLARE_PER_CPU(struct task_struct *, current_task);
> x86/kernel/cpu/common.c:DEFINE_PER_CPU(st
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