linux-kernel - [PATCH] mm: remove unused macro INIT

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Message-ID: <20250427145004.13049-1-hank20010209@gmail.com>
Date: Sun, 27 Apr 2025 22:50:04 +0800
From: Cheng-Han Wu <hank20010209@...il.com>
To: akpm@...ux-foundation.org
Cc: linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Cheng-Han Wu <hank20010209@...il.com>
Subject: [PATCH] mm: remove unused macro INIT_PASID

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@...il.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