From: Gang Li <gang.li@linux.dev>
To: David Hildenbrand <david@redhat.com>,
David Rientjes <rientjes@google.com>,
Mike Kravetz <mike.kravetz@oracle.com>,
Muchun Song <muchun.song@linux.dev>,
Andrew Morton <akpm@linux-foundation.org>,
Tim Chen <tim.c.chen@linux.intel.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
ligang.bdlg@bytedance.com, Gang Li <gang.li@linux.dev>
Subject: [PATCH v3 5/7] hugetlb: have CONFIG_HUGETLBFS select CONFIG_PADATA
Date: Tue, 2 Jan 2024 21:12:47 +0800 [thread overview]
Message-ID: <20240102131249.76622-6-gang.li@linux.dev> (raw)
In-Reply-To: <20240102131249.76622-1-gang.li@linux.dev>
Now hugetlb uses padata_do_multithreaded for parallel initialization,
so select CONFIG_PADATA.
Signed-off-by: Gang Li <gang.li@linux.dev>
---
fs/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/Kconfig b/fs/Kconfig
index 89fdbefd1075f..a57d6e6c41e6f 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -262,6 +262,7 @@ menuconfig HUGETLBFS
depends on X86 || SPARC64 || ARCH_SUPPORTS_HUGETLBFS || BROKEN
depends on (SYSFS || SYSCTL)
select MEMFD_CREATE
+ select PADATA
help
hugetlbfs is a filesystem backing for HugeTLB pages, based on
ramfs. For architectures that support it, say Y here and read
--
2.20.1
next prev parent reply other threads:[~2024-01-02 13:13 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-02 13:12 [PATCH v3 0/7] hugetlb: parallelize hugetlb page init on boot Gang Li
2024-01-02 13:12 ` [PATCH v3 1/7] hugetlb: code clean for hugetlb_hstate_alloc_pages Gang Li
2024-01-10 10:19 ` Muchun Song
2024-01-11 3:30 ` Gang Li
2024-01-10 21:55 ` Tim Chen
2024-01-11 3:34 ` Gang Li
2024-01-02 13:12 ` [PATCH v3 2/7] hugetlb: split hugetlb_hstate_alloc_pages Gang Li
2024-01-10 23:12 ` Tim Chen
2024-01-11 3:44 ` Gang Li
2024-01-16 7:02 ` Muchun Song
2024-01-16 8:09 ` Gang Li
2024-01-02 13:12 ` [PATCH v3 3/7] padata: dispatch works on different nodes Gang Li
2024-01-11 17:50 ` Tim Chen
2024-01-12 7:09 ` Gang Li
2024-01-12 18:27 ` Tim Chen
2024-01-15 8:57 ` Gang Li
2024-01-17 22:14 ` Tim Chen
2024-01-18 6:15 ` Gang Li
2024-01-02 13:12 ` [PATCH v3 4/7] hugetlb: pass *next_nid_to_alloc directly to for_each_node_mask_to_alloc Gang Li
2024-01-03 1:32 ` David Rientjes
2024-01-03 2:22 ` Gang Li
2024-01-03 2:36 ` David Rientjes
2024-01-11 22:21 ` Tim Chen
2024-01-12 8:07 ` Gang Li
2024-01-02 13:12 ` Gang Li [this message]
2024-01-11 22:49 ` [PATCH v3 5/7] hugetlb: have CONFIG_HUGETLBFS select CONFIG_PADATA Tim Chen
2024-01-16 9:26 ` Muchun Song
2024-01-02 13:12 ` [PATCH v3 6/7] hugetlb: parallelize 2M hugetlb allocation and initialization Gang Li
2024-01-02 13:12 ` [PATCH v3 7/7] hugetlb: parallelize 1G hugetlb initialization Gang Li
2024-01-03 1:52 ` [PATCH v3 0/7] hugetlb: parallelize hugetlb page init on boot David Rientjes
2024-01-03 2:20 ` Gang Li
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