The quilt patch titled Subject: Documentation: mm: use `s/higmem/highmem/` fix typo for highmem has been removed from the -mm tree. Its filename was documentation-mm-use-s-higmem-highmem-fix-typo-for-highmem.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Deming Wang <wangdeming@xxxxxxxxxx> Subject: Documentation: mm: use `s/higmem/highmem/` fix typo for highmem Date: Tue, 17 Jan 2023 21:54:03 -0500 We should use highmem replace higmem. Link: https://lkml.kernel.org/r/20230118025403.1531-1-wangdeming@xxxxxxxxxx Signed-off-by: Deming Wang <wangdeming@xxxxxxxxxx> Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx> Cc: "Fabio M. De Francesco" <fmdefrancesco@xxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Mike Rapoport (IBM) <rppt@xxxxxxxxxx> Cc: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- --- a/Documentation/mm/highmem.rst~documentation-mm-use-s-higmem-highmem-fix-typo-for-highmem +++ a/Documentation/mm/highmem.rst @@ -83,7 +83,7 @@ list shows them in order of preference o for pages which are known to not come from ZONE_HIGHMEM. However, it is always safe to use kmap_local_page() / kunmap_local(). - While it is significantly faster than kmap(), for the higmem case it + While it is significantly faster than kmap(), for the highmem case it comes with restrictions about the pointers validity. Contrary to kmap() mappings, the local mappings are only valid in the context of the caller and cannot be handed to other contexts. This implies that users must _ Patches currently in -mm which might be from wangdeming@xxxxxxxxxx are