diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-07-26 22:29:14 +0800 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-07-29 18:07:19 -0700 |
| commit | d00365175e092a3144ecbee3181f46682b5b5e97 (patch) | |
| tree | f2eed167af10e842514b01e2fd3eabf40afbd6cb /fs/hugetlbfs/inode.c | |
| parent | bb077c3ffd5362a6d9e60574e1bcc83fe8e3fb27 (diff) | |
| download | linux-d00365175e092a3144ecbee3181f46682b5b5e97.tar.gz | |
hugetlbfs: use helper macro SZ_1{K,M}
Patch series "A few cleanup and fixup patches for hugetlbfs", v2.
This series contains a few cleaup patches to remove unneeded forward
declaration, use helper macro and so on. More details can be found in the
respective changelogs.
This patch (of 5):
Use helper macro SZ_1K and SZ_1M to do the size conversion. Minor
readability improvement.
Link: https://lkml.kernel.org/r/20220726142918.51693-1-linmiaohe@huawei.com
Link: https://lkml.kernel.org/r/20220726142918.51693-2-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/hugetlbfs/inode.c')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 02eb72351b15be..3f587076945109 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -1320,7 +1320,7 @@ static int hugetlbfs_parse_param(struct fs_context *fc, struct fs_parameter *par ps = memparse(param->string, &rest); ctx->hstate = size_to_hstate(ps); if (!ctx->hstate) { - pr_err("Unsupported page size %lu MB\n", ps >> 20); + pr_err("Unsupported page size %lu MB\n", ps / SZ_1M); return -EINVAL; } return 0; @@ -1566,7 +1566,7 @@ static struct vfsmount *__init mount_one_hugetlbfs(struct hstate *h) } if (IS_ERR(mnt)) pr_err("Cannot mount internal hugetlbfs for page size %luK", - huge_page_size(h) >> 10); + huge_page_size(h) / SZ_1K); return mnt; } |