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From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, almasrymina@google.com,
	bgeffon@google.com, jhubbard@nvidia.com,
	kirill.shutemov@linux.intel.com, linux-mm@kvack.org,
	mm-commits@vger.kernel.org, rcampbell@nvidia.com,
	shuah@kernel.org, torvalds@linux-foundation.org
Subject: [patch 05/11] selftests/vm/write_to_hugetlbfs.c: fix unused variable warning
Date: Fri, 22 May 2020 22:22:56 -0700	[thread overview]
Message-ID: <20200523052256.Ao1dncwe2%akpm@linux-foundation.org> (raw)
In-Reply-To: <20200522222217.ee14ad7eda7aab1e6697da6c@linux-foundation.org>

From: John Hubbard <jhubbard@nvidia.com>
Subject: selftests/vm/write_to_hugetlbfs.c: fix unused variable warning

Remove unused variable "i", which was triggering a compiler warning.

Link: http://lkml.kernel.org/r/20200517001245.361762-2-jhubbard@nvidia.com
Fixes: 29750f71a9b4 ("hugetlb_cgroup: add hugetlb_cgroup reservation tests")
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-By: Mina Almasry <almasrymina@google.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/vm/write_to_hugetlbfs.c |    2 --
 1 file changed, 2 deletions(-)

--- a/tools/testing/selftests/vm/write_to_hugetlbfs.c~selftests-vm-write_to_hugetlbfsc-fix-unused-variable-warning
+++ a/tools/testing/selftests/vm/write_to_hugetlbfs.c
@@ -74,8 +74,6 @@ int main(int argc, char **argv)
 	int write = 0;
 	int reserve = 1;
 
-	unsigned long i;
-
 	if (signal(SIGINT, sig_handler) == SIG_ERR)
 		err(1, "\ncan't catch SIGINT\n");
 
_


  parent reply	other threads:[~2020-05-23  5:22 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-23  5:22 incoming Andrew Morton
2020-05-23  5:22 ` [patch 01/11] device-dax: don't leak kernel memory to user space after unloading kmem Andrew Morton
2020-05-23  5:22 ` [patch 02/11] x86: bitops: fix build regression Andrew Morton
2020-05-23  5:22 ` [patch 03/11] rapidio: fix an error in get_user_pages_fast() error handling Andrew Morton
2020-05-23  5:22 ` [patch 04/11] selftests/vm/.gitignore: add mremap_dontunmap Andrew Morton
2020-05-23  5:22 ` Andrew Morton [this message]
2020-05-23  5:22 ` [patch 06/11] kasan: disable branch tracing for core runtime Andrew Morton
2020-05-23  5:23 ` [patch 07/11] sh: include linux/time_types.h for sockios Andrew Morton
2020-05-23  5:23 ` [patch 08/11] MAINTAINERS: update email address for Naoya Horiguchi Andrew Morton
2020-05-23  5:23 ` [patch 09/11] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() Andrew Morton
2020-05-23 19:01   ` Mike Rapoport
2020-05-23 19:10     ` Linus Torvalds
2020-05-23 19:57       ` Mike Rapoport
2020-05-23  5:23 ` [patch 10/11] z3fold: fix use-after-free when freeing handles Andrew Morton
2020-05-23  5:23 ` [patch 11/11] MAINTAINERS: add files related to kdump Andrew Morton
2020-05-25  5:10 ` mmotm 2020-05-24-22-09 uploaded Andrew Morton
2020-05-25 23:57 ` mmotm 2020-05-25-16-56 uploaded Andrew Morton
2020-05-26  3:49   ` mmotm 2020-05-25-16-56 uploaded (drm/nouveau) Randy Dunlap
2020-05-26  4:23     ` Dave Airlie
2020-05-26  4:31       ` Randy Dunlap
2020-05-26  6:56   ` mmotm 2020-05-25-16-56 uploaded (mtd/nand/raw/arasan-nand-controller) Randy Dunlap
2020-05-26 19:37     ` Miquel Raynal

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