linux-kernel - [PATCH v9 14/17] mm: remove extra vma_numab_state

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Message-ID: <20250111042604.3230628-15-surenb@google.com>
Date: Fri, 10 Jan 2025 20:26:01 -0800
From: Suren Baghdasaryan <surenb@...gle.com>
To: akpm@...ux-foundation.org
Cc: peterz@...radead.org, willy@...radead.org, liam.howlett@...cle.com, 
	lorenzo.stoakes@...cle.com, david.laight.linux@...il.com, mhocko@...e.com, 
	vbabka@...e.cz, hannes@...xchg.org, mjguzik@...il.com, oliver.sang@...el.com, 
	mgorman@...hsingularity.net, david@...hat.com, peterx@...hat.com, 
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	linux-doc@...r.kernel.org, linux-mm@...ck.org, linux-kernel@...r.kernel.org, 
	kernel-team@...roid.com, surenb@...gle.com
Subject: [PATCH v9 14/17] mm: remove extra vma_numab_state_init() call

vma_init() already memset's the whole vm_area_struct to 0, so there is
no need to an additional vma_numab_state_init().

Signed-off-by: Suren Baghdasaryan <surenb@...gle.com>
Reviewed-by: Vlastimil Babka <vbabka@...e.cz>
---
 include/linux/mm.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index a99b11ee1f66..c8da64b114d1 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -948,7 +948,6 @@ static inline void vma_init(struct vm_area_struct *vma, struct mm_struct *mm)
 	vma->vm_mm = mm;
 	vma->vm_ops = &vma_dummy_vm_ops;
 	INIT_LIST_HEAD(&vma->anon_vma_chain);
-	vma_numab_state_init(vma);
 	vma_lock_init(vma, false);
 }
 
-- 
2.47.1.613.gc27f4b7a9f-goog