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
