The patch titled
Subject: mm/gup_benchmark: add a missing "w" to getopt string
has been removed from the -mm tree. Its filename was
mm-gup_benchmark-add-a-missing-w-to-getopt-string.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: John Hubbard <jhubbard@xxxxxxxxxx>
Subject: mm/gup_benchmark: add a missing "w" to getopt string
Even though gup_benchmark.c has code to handle the -w command-line option,
the "w" is not part of the getopt string. It looks as if it has been
missing the whole time.
On my machine, this leads naturally to the following predictable result:
$ sudo ./gup_benchmark -w
./gup_benchmark: invalid option -- 'w'
...which is fixed, with this commit.
Link: http://lkml.kernel.org/r/20191014184639.1512873-2-jhubbard@xxxxxxxxxx
Signed-off-by: John Hubbard <jhubbard@xxxxxxxxxx>
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Cc: Keith Busch <keith.busch@xxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: "Aneesh Kumar K . V" <aneesh.kumar@xxxxxxxxxxxxx>
Cc: Ira Weiny <ira.weiny@xxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: kbuild test robot <lkp@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/vm/gup_benchmark.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/testing/selftests/vm/gup_benchmark.c~mm-gup_benchmark-add-a-missing-w-to-getopt-string
+++ a/tools/testing/selftests/vm/gup_benchmark.c
@@ -37,7 +37,7 @@ int main(int argc, char **argv)
char *file = "/dev/zero";
char *p;
- while ((opt = getopt(argc, argv, "m:r:n:f:tTLUSH")) != -1) {
+ while ((opt = getopt(argc, argv, "m:r:n:f:tTLUwSH")) != -1) {
switch (opt) {
case 'm':
size = atoi(optarg) * MB;
_
Patches currently in -mm which might be from jhubbard@xxxxxxxxxx are
