Commit d30b5545 authored by Florian Fainelli's avatar Florian Fainelli Committed by Linus Torvalds
Browse files

include/linux/memblock.h: fix ordering of 'flags' argument in comments 



for_each_free_mem_range() and for_each_free_mem_range_reverse() both
accept a 'flags' argument, the comment surrounding the macro placed the
'flags' documentation at the very end, while 'flags' is in fact the 3rd
argument to the macro, so let's preserve natural ordering here.

Fixes: fc6daaf9 ("mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute")
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d72ee911

include/linux/memblock.h

+2 −2
Original line number Diff line number Diff line
@@ -216,10 +216,10 @@ void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn, 
 * for_each_free_mem_range - iterate through free memblock areas

 * @i: u64 used as loop variable

 * @nid: node selector, %NUMA_NO_NODE for all nodes

 * @flags: pick from blocks based on memory attributes

 * @p_start: ptr to phys_addr_t for start address of the range, can be %NULL

 * @p_end: ptr to phys_addr_t for end address of the range, can be %NULL

 * @p_nid: ptr to int for nid of the range, can be %NULL

 * @flags: pick from blocks based on memory attributes

 *

 * Walks over free (memory && !reserved) areas of memblock.  Available as

 * soon as memblock is initialized.
@@ -232,10 +232,10 @@ void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn, 
 * for_each_free_mem_range_reverse - rev-iterate through free memblock areas

 * @i: u64 used as loop variable

 * @nid: node selector, %NUMA_NO_NODE for all nodes

 * @flags: pick from blocks based on memory attributes

 * @p_start: ptr to phys_addr_t for start address of the range, can be %NULL

 * @p_end: ptr to phys_addr_t for end address of the range, can be %NULL

 * @p_nid: ptr to int for nid of the range, can be %NULL

 * @flags: pick from blocks based on memory attributes

 *

 * Walks over free (memory && !reserved) areas of memblock in reverse

 * order.  Available as soon as memblock is initialized.

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