Commit 8cbd54f5 authored Jun 03, 2020 by chenqiwu Committed by Linus Torvalds Jun 03, 2020

include/linux/memblock.h: fix minor typo and unclear comment



Fix a minor typo "usabe->usable" for the current discription of member
variable "memory" in struct memblock.

BTW, I think it's unclear the member variable "base" in struct
memblock_type is currently described as the physical address of memory
region, change it to base address of the region is clearer since the
variable is decorated as phys_addr_t.

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Link: http://lkml.kernel.org/r/1588846952-32166-1-git-send-email-qiwuchen55@gmail.com


Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 2d3a36a4

include/linux/memblock.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -41,7 +41,7 @@ enum memblock_flags {

		/**
		* struct memblock_region - represents a memory region
		* @base: physical address of the region
		* @base: base address of the region
		* @size: size of the region
		* @flags: memory region attributes
		* @nid: NUMA node id
		@@ -75,7 +75,7 @@ struct memblock_type {
		* struct memblock - memblock allocator metadata
		* @bottom_up: is bottom up direction?
		* @current_limit: physical address of the current allocation limit
		* @memory: usabe memory regions
		* @memory: usable memory regions
		* @reserved: reserved memory regions
		* @physmem: all physical memory
		*/

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