[PATCH v5 5/7] hugetlb: have CONFIG_HUGETLBFS select CONFIG_PADATA

From: Gang Li
Date: Fri Jan 26 2024 - 10:26:25 EST


Allow hugetlb use padata_do_multithreaded for parallel initialization.
Select CONFIG_PADATA in this case.

Signed-off-by: Gang Li <ligang.bdlg@xxxxxxxxxxxxx>
Tested-by: David Rientjes <rientjes@xxxxxxxxxx>
Reviewed-by: Muchun Song <muchun.song@xxxxxxxxx>
---
fs/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/Kconfig b/fs/Kconfig
index ea2f77446080e..3abc107ab2fbd 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -261,6 +261,7 @@ 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