[PATCH v4 4/6] tunables: Add glibc.elf.hugetlb tunable for THP-aware segment alignment

[Xi Ruoyao]

On Thu, 2026-03-05 at 10:58 +0800, WANG Rui wrote:
> diff --git a/manual/tunables.texi b/manual/tunables.texi
> index 72769428e8c..6259ab465ec 100644
> --- a/manual/tunables.texi
> +++ b/manual/tunables.texi
> @@ -64,6 +64,7 @@ glibc.pthread.mutex_spin_count: 100 (min: 0, max: 32767)
>  glibc.rtld.optional_static_tls: 0x200 (min: 0x0, max: 0xffffffffffffffff)
>  glibc.malloc.tcache_max: 0x0 (min: 0x0, max: 0xffffffffffffffff)
>  glibc.malloc.check: 0 (min: 0, max: 3)
> +glibc.elf.hugetlb: 0 (min: 0, max: 2147483647)

Should we set max to 1 (also in dl-tunables.list add maxval: 1)?

>  @end example

-- 
Xi Ruoyao <xry111@xry111.site>