The patch titled Subject: docs/mm: physical memory: Remove zone_t has been added to the -mm mm-unstable branch. Its filename is docs-mm-physical-memory-remove-zone_t.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-mm-physical-memory-remove-zone_t.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: I Hsin Cheng <richard120310@xxxxxxxxx> Subject: docs/mm: physical memory: Remove zone_t Date: Wed, 15 Jan 2025 15:03:55 +0800 "zone_t" doesn't exist in current code base anymore, remove the description of it. Link: https://lkml.kernel.org/r/20250115070355.41769-1-richard120310@xxxxxxxxx Signed-off-by: I Hsin Cheng <richard120310@xxxxxxxxx> Reviewed-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Ching-Chun (Jim) Huang <jserv@xxxxxxxxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/mm/physical_memory.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/Documentation/mm/physical_memory.rst~docs-mm-physical-memory-remove-zone_t +++ a/Documentation/mm/physical_memory.rst @@ -33,7 +33,7 @@ The entire physical address space is par called zones which represent ranges within memory. These ranges are usually determined by architectural constraints for accessing the physical memory. The memory range within a node that corresponds to a particular zone is -described by a ``struct zone``, typedeffed to ``zone_t``. Each zone has +described by a ``struct zone``. Each zone has one of the types described below. * ``ZONE_DMA`` and ``ZONE_DMA32`` historically represented memory suitable for _ Patches currently in -mm which might be from richard120310@xxxxxxxxx are docs-mm-physical-memory-remove-zone_t.patch