Commit 3aca2cea authored by Wei Yang's avatar Wei Yang Committed by Mike Rapoport (IBM)
Browse files

mm/memblock: fix comment for memblock_isolate_range() 



The isolated range is [*@start_rgn, *@end_rgn - 1], while the comment says
"the end region inside the range" is *@end_rgn.

Let's correct it.

Signed-off-by: default avatarWei Yang <richard.weiyang@gmail.com>
Link: https://lore.kernel.org/r/20240507075833.6346-4-richard.weiyang@gmail.com


Signed-off-by: default avatarMike Rapoport (IBM) <rppt@kernel.org>
parent f6df89c3

mm/memblock.c

+2 −1
Original line number Diff line number Diff line
@@ -777,7 +777,8 @@ bool __init_memblock memblock_validate_numa_coverage(unsigned long threshold_byt 
 * Walk @type and ensure that regions don't cross the boundaries defined by

 * [@base, @base + @size).  Crossing regions are split at the boundaries,

 * which may create at most two more regions.  The index of the first

 * region inside the range is returned in *@start_rgn and end in *@end_rgn.

 * region inside the range is returned in *@start_rgn and the index of the

 * first region after the range is returned in *@end_rgn.

 *

 * Return:

 * 0 on success, -errno on failure.