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From: Youling Tang <youling.tang@linux.dev>
To: Kent Overstreet <kent.overstreet@linux.dev>
Cc: linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org,
	youling.tang@linux.dev, Youling Tang <tangyouling@kylinos.cn>
Subject: [PATCH] bcachefs: Mark bch_inode_info as SLAB_ACCOUNT
Date: Wed,  3 Jul 2024 15:09:55 +0800	[thread overview]
Message-ID: <20240703070955.104163-1-youling.tang@linux.dev> (raw)

From: Youling Tang <tangyouling@kylinos.cn>

After commit 230e9fc28604 ("slab: add SLAB_ACCOUNT flag"), we need to mark
the inode cache as SLAB_ACCOUNT, similar to commit 5d097056c9a0 ("kmemcg:
account for certain kmem allocations to memcg")

Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
---
 fs/bcachefs/fs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c
index be7eda94b459..092f95426dce 100644
--- a/fs/bcachefs/fs.c
+++ b/fs/bcachefs/fs.c
@@ -2126,7 +2126,8 @@ int __init bch2_vfs_init(void)
 {
 	int ret = -ENOMEM;
 
-	bch2_inode_cache = KMEM_CACHE(bch_inode_info, SLAB_RECLAIM_ACCOUNT);
+	bch2_inode_cache = KMEM_CACHE(bch_inode_info, SLAB_RECLAIM_ACCOUNT |
+				      SLAB_ACCOUNT);
 	if (!bch2_inode_cache)
 		goto err;
 
-- 
2.34.1


             reply	other threads:[~2024-07-03  7:10 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-03  7:09 Youling Tang [this message]
2024-07-03 15:02 ` [PATCH] bcachefs: Mark bch_inode_info as SLAB_ACCOUNT Kent Overstreet
2024-07-12  0:03 ` Kent Overstreet
2024-07-12  1:39   ` Youling Tang
2024-07-12  2:24     ` Youling Tang

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