* [PATCH] mm: remove unused macro INIT_PASID
@ 2025-04-27 14:50 Cheng-Han Wu
2025-04-28 10:11 ` Anshuman Khandual
0 siblings, 1 reply; 2+ messages in thread
From: Cheng-Han Wu @ 2025-04-27 14:50 UTC (permalink / raw)
To: akpm; +Cc: linux-mm, linux-kernel, Cheng-Han Wu
The macro INIT_PASID was originally used by mm_init_pasid.
However, since commit a6cbd44093ef ("kernel/fork: Initialize mm's PASID"),
mm_init_pasid has been removed.
Therefore, INIT_PASID is no longer needed and is removed.
Signed-off-by: Cheng-Han Wu <hank20010209@gmail.com>
---
include/linux/mm_types.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 56d07edd01f9..e76bade9ebb1 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -28,7 +28,6 @@
#endif
#define AT_VECTOR_SIZE (2*(AT_VECTOR_SIZE_ARCH + AT_VECTOR_SIZE_BASE + 1))
-#define INIT_PASID 0
struct address_space;
struct mem_cgroup;
--
2.49.0
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] mm: remove unused macro INIT_PASID
2025-04-27 14:50 [PATCH] mm: remove unused macro INIT_PASID Cheng-Han Wu
@ 2025-04-28 10:11 ` Anshuman Khandual
0 siblings, 0 replies; 2+ messages in thread
From: Anshuman Khandual @ 2025-04-28 10:11 UTC (permalink / raw)
To: Cheng-Han Wu, akpm; +Cc: linux-mm, linux-kernel
On 4/27/25 20:20, Cheng-Han Wu wrote:
> The macro INIT_PASID was originally used by mm_init_pasid.
> However, since commit a6cbd44093ef ("kernel/fork: Initialize mm's PASID"),
> mm_init_pasid has been removed.
> Therefore, INIT_PASID is no longer needed and is removed.
>
> Signed-off-by: Cheng-Han Wu <hank20010209@gmail.com>
> ---
> include/linux/mm_types.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
> index 56d07edd01f9..e76bade9ebb1 100644
> --- a/include/linux/mm_types.h
> +++ b/include/linux/mm_types.h
> @@ -28,7 +28,6 @@
> #endif
> #define AT_VECTOR_SIZE (2*(AT_VECTOR_SIZE_ARCH + AT_VECTOR_SIZE_BASE + 1))
>
> -#define INIT_PASID 0
>
> struct address_space;
> struct mem_cgroup;
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-04-27 14:50 [PATCH] mm: remove unused macro INIT_PASID Cheng-Han Wu
2025-04-28 10:11 ` Anshuman Khandual
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