Commit b6cdff98 authored by I Hsin Cheng's avatar I Hsin Cheng Committed by Jonathan Corbet
Browse files

docs/mm: Physical memory: Remove zone_t 



"zone_t" doesn't exist in current code base anymore, remove the
description of it.

Signed-off-by: default avatarI Hsin Cheng <richard120310@gmail.com>
Reviewed-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250115070355.41769-1-richard120310@gmail.com
parent 08c035da

Documentation/mm/physical_memory.rst

+1 −1
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ The entire physical address space is partitioned into one or more blocks 
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