* [PATCH] mm: more vma cache removal
@ 2022-10-11 17:55 Alexey Dobriyan
2022-10-11 19:06 ` Liam Howlett
2022-10-11 19:34 ` David Hildenbrand
0 siblings, 2 replies; 3+ messages in thread
From: Alexey Dobriyan @ 2022-10-11 17:55 UTC (permalink / raw)
To: akpm; +Cc: linux-mm, liam.howlett
Fixes: 7964cf8caa4d ("mm: remove vmacache")
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
include/linux/sched.h | 2 --
1 file changed, 2 deletions(-)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -870,8 +870,6 @@ struct task_struct {
struct mm_struct *mm;
struct mm_struct *active_mm;
- /* Per-thread vma caching: */
-
#ifdef SPLIT_RSS_COUNTING
struct task_rss_stat rss_stat;
#endif
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] mm: more vma cache removal
2022-10-11 17:55 [PATCH] mm: more vma cache removal Alexey Dobriyan
@ 2022-10-11 19:06 ` Liam Howlett
2022-10-11 19:34 ` David Hildenbrand
1 sibling, 0 replies; 3+ messages in thread
From: Liam Howlett @ 2022-10-11 19:06 UTC (permalink / raw)
To: Alexey Dobriyan; +Cc: akpm, linux-mm
Acked-by: Liam Howlett <liam.howlett@oracle.com>
* Alexey Dobriyan <adobriyan@gmail.com> [221011 19:55]:
> Fixes: 7964cf8caa4d ("mm: remove vmacache")
> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
> ---
>
> include/linux/sched.h | 2 --
> 1 file changed, 2 deletions(-)
>
> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
> @@ -870,8 +870,6 @@ struct task_struct {
> struct mm_struct *mm;
> struct mm_struct *active_mm;
>
> - /* Per-thread vma caching: */
> -
> #ifdef SPLIT_RSS_COUNTING
> struct task_rss_stat rss_stat;
> #endif
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] mm: more vma cache removal
2022-10-11 17:55 [PATCH] mm: more vma cache removal Alexey Dobriyan
2022-10-11 19:06 ` Liam Howlett
@ 2022-10-11 19:34 ` David Hildenbrand
1 sibling, 0 replies; 3+ messages in thread
From: David Hildenbrand @ 2022-10-11 19:34 UTC (permalink / raw)
To: Alexey Dobriyan, akpm; +Cc: linux-mm, liam.howlett
On 11.10.22 19:55, Alexey Dobriyan wrote:
> Fixes: 7964cf8caa4d ("mm: remove vmacache")
It's not an actual fix. Such tags can be misleading.
> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
> ---
>
> include/linux/sched.h | 2 --
> 1 file changed, 2 deletions(-)
>
> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
> @@ -870,8 +870,6 @@ struct task_struct {
> struct mm_struct *mm;
> struct mm_struct *active_mm;
>
> - /* Per-thread vma caching: */
> -
> #ifdef SPLIT_RSS_COUNTING
> struct task_rss_stat rss_stat;
> #endif
>
Reviewed-by: David Hildenbrand <david@redhat.com>
--
Thanks,
David / dhildenb
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-10-11 17:55 [PATCH] mm: more vma cache removal Alexey Dobriyan
2022-10-11 19:06 ` Liam Howlett
2022-10-11 19:34 ` David Hildenbrand
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