Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1664059 > unrolled thread
| Started by | Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> |
|---|---|
| First post | 2017-06-12 19:20 +0200 |
| Last post | 2017-06-13 09:40 +0200 |
| Articles | 2 — 2 participants |
Back to article view | Back to linux.kernel
[PATCH 1/2] arm: nommu: remove unused KTHREAD_SIZE definition Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> - 2017-06-12 19:20 +0200
Re: [PATCH 1/2] arm: nommu: remove unused KTHREAD_SIZE definition Vladimir Murzin <vladimir.murzin@arm.com> - 2017-06-13 09:40 +0200
| From | Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> |
|---|---|
| Date | 2017-06-12 19:20 +0200 |
| Subject | [PATCH 1/2] arm: nommu: remove unused KTHREAD_SIZE definition |
| Message-ID | <tRBaq-4Z3-23@gated-at.bofh.it> |
I didn't find any use of this macro in the current kernel tree (with git grep). KTHREAD_SIZE is no longer used for a very very long time. So let's remove this definition. Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> --- arch/arm/include/asm/page-nommu.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h index 503f488053de..8f2c47bec375 100644 --- a/arch/arm/include/asm/page-nommu.h +++ b/arch/arm/include/asm/page-nommu.h @@ -11,12 +11,6 @@ #ifndef _ASMARM_PAGE_NOMMU_H #define _ASMARM_PAGE_NOMMU_H -#if !defined(CONFIG_SMALL_TASKS) && PAGE_SHIFT < 13 -#define KTHREAD_SIZE (8192) -#else -#define KTHREAD_SIZE PAGE_SIZE -#endif - #define clear_page(page) memset((page), 0, PAGE_SIZE) #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) -- 2.13.1
[toc] | [next] | [standalone]
| From | Vladimir Murzin <vladimir.murzin@arm.com> |
|---|---|
| Date | 2017-06-13 09:40 +0200 |
| Message-ID | <tROAG-54W-19@gated-at.bofh.it> |
| In reply to | #1664059 |
On 12/06/17 18:09, Jérémy Lefaure wrote: > I didn't find any use of this macro in the current kernel tree (with git > grep). KTHREAD_SIZE is no longer used for a very very long time. So > let's remove this definition. > > Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> > --- > arch/arm/include/asm/page-nommu.h | 6 ------ > 1 file changed, 6 deletions(-) > > diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h > index 503f488053de..8f2c47bec375 100644 > --- a/arch/arm/include/asm/page-nommu.h > +++ b/arch/arm/include/asm/page-nommu.h > @@ -11,12 +11,6 @@ > #ifndef _ASMARM_PAGE_NOMMU_H > #define _ASMARM_PAGE_NOMMU_H > > -#if !defined(CONFIG_SMALL_TASKS) && PAGE_SHIFT < 13 > -#define KTHREAD_SIZE (8192) > -#else > -#define KTHREAD_SIZE PAGE_SIZE > -#endif > - > #define clear_page(page) memset((page), 0, PAGE_SIZE) > #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) > > Even more, CONFIG_SMALL_TASKS has gone and only page size we support is 4K. It looks like that similar patch has been submitted several times by different people but never got merged, so if it helps: Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com> Cheers Vladimir
[toc] | [prev] | [standalone]
Back to top | Article view | linux.kernel
csiph-web