From: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>
On Fri, 05 Apr 2024 01:58:21 +0000, Wei Yang wrote:
> The dummy entry is introduced in the initial implementation of lmb in
> commit 7c8c6b9776fb ("powerpc: Merge lmb.c and make MM initialization
> use it.").
>
> As the comment says the empty dummy entry is to simplify the code.
>
> /* Create a dummy zero size LMB which will get coalesced away later.
> * This simplifies the lmb_add() code below...
> */
>
> [...]
Applied to for-next branch of memblock.git tree, thanks!
[1/1] mm/memblock: remove empty dummy entry
commit: e5d1fdecfaf8470bad3874d00c7921e3883495b7
tree: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
branch: for-next
--
Sincerely yours,
Mike.
