From: Vasily Averin <vvs@openvz.org>
To: Matthew Wilcox <willy@infradead.org>
Cc: kernel@openvz.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: [PATCH] XArray: handle XA_FLAGS_ACCOUNT in xas_split_alloc
Date: Wed, 25 May 2022 11:26:37 +0300 [thread overview]
Message-ID: <348dc099-737d-94ba-55ad-2db285084c73@openvz.org> (raw)
Commit 7b785645e8f1 ("mm: fix page cache convergence regression")
added support of new XA_FLAGS_ACCOUNT flag into all Xarray allocation
functions. Later commit 8fc75643c5e1 ("XArray: add xas_split")
introduced xas_split_alloc() but missed about XA_FLAGS_ACCOUNT
processing.
Signed-off-by: Vasily Averin <vvs@openvz.org>
---
lib/xarray.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/xarray.c b/lib/xarray.c
index 54e646e8e6ee..5f5b42e6f842 100644
--- a/lib/xarray.c
+++ b/lib/xarray.c
@@ -1013,6 +1013,8 @@ void xas_split_alloc(struct xa_state *xas, void *entry, unsigned int order,
if (xas->xa_shift + XA_CHUNK_SHIFT > order)
return;
+ if (xas->xa->xa_flags & XA_FLAGS_ACCOUNT)
+ gfp |= __GFP_ACCOUNT;
do {
unsigned int i;
void *sibling = NULL;
--
2.31.1
next reply other threads:[~2022-05-25 8:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-25 8:26 Vasily Averin [this message]
2022-05-27 1:21 ` Matthew Wilcox
2022-05-27 1:40 ` Shakeel Butt
2022-05-27 11:22 ` Vasily Averin
2022-05-27 17:47 ` Roman Gushchin
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