tools/vm/page_owner_sort.c: two trivial fixes
authorShenghong Han <hanshenghong2019@email.szu.edu.cn>
Fri, 25 Mar 2022 01:08:50 +0000 (18:08 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 25 Mar 2022 02:06:44 +0000 (19:06 -0700)
commite7a3f6776905b4e0b61692add3d0808315379c89
treee9fa1509ea072e20727edc65dda85ebb1993f0e2
parent8f9c447e2e2b53c2db4fac85fc42ecada8b39e52
tools/vm/page_owner_sort.c: two trivial fixes

1) There is an unused variable. It's better to delete it.
2) One case is missing in the usage().

Link: https://lkml.kernel.org/r/20211213164518.2461-1-hanshenghong2019@email.szu.edu.cn
Signed-off-by: Shenghong Han <hanshenghong2019@email.szu.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
tools/vm/page_owner_sort.c