On Mon, Nov 20, 2023 at 6:12 PM <sxwjean@xxxxxx> wrote: > > From: Xiongwei Song <xiongwei.song@xxxxxxxxxxxxx> > > Since slab allocator has already been removed. There is no users about > it, so remove it. > > Signed-off-by: Xiongwei Song <xiongwei.song@xxxxxxxxxxxxx> > --- > Documentation/admin-guide/kernel-parameters.txt | 6 ------ > 1 file changed, 6 deletions(-) > > diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt > index 65731b060e3f..c7709a11f8ce 100644 > --- a/Documentation/admin-guide/kernel-parameters.txt > +++ b/Documentation/admin-guide/kernel-parameters.txt > @@ -5887,12 +5887,6 @@ > own. > For more information see Documentation/mm/slub.rst. > > - slab_max_order= [MM, SLAB] > - Determines the maximum allowed order for slabs. > - A high setting may cause OOMs due to memory > - fragmentation. Defaults to 1 for systems with > - more than 32MB of RAM, 0 otherwise. > - Good catch! By the way I think noaliencache can be removed too in this patch together: > noaliencache [MM, NUMA, SLAB] Disables the allocation of alien > caches in the slab allocator. Saves per-node memory, > but will impact performance. Thanks, Hyeonggon
