linux-kernel - [PATCH] slab: remove PARTIAL_NODE slab

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Date: Tue,  5 Mar 2024 08:39:13 +0000
From: Chengming Zhou <chengming.zhou@...ux.dev>
To: vbabka@...e.cz
Cc: akpm@...ux-foundation.org,
	cl@...ux.com,
	penberg@...nel.org,
	rientjes@...gle.com,
	iamjoonsoo.kim@....com,
	roman.gushchin@...ux.dev,
	42.hyeyoo@...il.com,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Chengming Zhou <chengming.zhou@...ux.dev>
Subject: [PATCH] slab: remove PARTIAL_NODE slab_state

The PARTIAL_NODE slab_state has gone with SLAB removed, so just
remove it.

Signed-off-by: Chengming Zhou <chengming.zhou@...ux.dev>
---
 mm/slab.h                  | 1 -
 tools/include/linux/slab.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/mm/slab.h b/mm/slab.h
index 96cb74be4b69..d2bc9b191222 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -363,7 +363,6 @@ static inline int objs_per_slab(const struct kmem_cache *cache,
 enum slab_state {
 	DOWN,			/* No slab functionality yet */
 	PARTIAL,		/* SLUB: kmem_cache_node available */
-	PARTIAL_NODE,		/* SLAB: kmalloc size for node struct available */
 	UP,			/* Slab caches usable but not all extras yet */
 	FULL			/* Everything is working */
 };
diff --git a/tools/include/linux/slab.h b/tools/include/linux/slab.h
index 311759ea25e9..51b25e9c4ec7 100644
--- a/tools/include/linux/slab.h
+++ b/tools/include/linux/slab.h
@@ -18,7 +18,6 @@ bool slab_is_available(void);
 enum slab_state {
 	DOWN,
 	PARTIAL,
-	PARTIAL_NODE,
 	UP,
 	FULL
 };
-- 
2.40.1