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| author | Cong Wang <amwang@redhat.com> | 2011-11-25 23:14:31 +0800 |
|---|---|---|
| committer | Cong Wang <xiyou.wangcong@gmail.com> | 2012-03-20 21:48:24 +0800 |
| commit | 50bc9b65b6e32f146c3c9812a9d62fe7ff518b5a (patch) | |
| tree | 02d0206da0f4ea6a472708da02d5e4083570960c /fs/logfs/dir.c | |
| parent | 303a8f2afc7ba01083b50b7fceac2a412f28da4e (diff) | |
| download | lwn-50bc9b65b6e32f146c3c9812a9d62fe7ff518b5a.tar.gz lwn-50bc9b65b6e32f146c3c9812a9d62fe7ff518b5a.zip | |
logfs: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'fs/logfs/dir.c')
| -rw-r--r-- | fs/logfs/dir.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index 3de7a32cadbe..1b6e21dda286 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -177,17 +177,17 @@ static struct page *logfs_get_dd_page(struct inode *dir, struct dentry *dentry) (filler_t *)logfs_readpage, NULL); if (IS_ERR(page)) return page; - dd = kmap_atomic(page, KM_USER0); + dd = kmap_atomic(page); BUG_ON(dd->namelen == 0); if (name->len != be16_to_cpu(dd->namelen) || memcmp(name->name, dd->name, name->len)) { - kunmap_atomic(dd, KM_USER0); + kunmap_atomic(dd); page_cache_release(page); continue; } - kunmap_atomic(dd, KM_USER0); + kunmap_atomic(dd); return page; } return NULL; @@ -365,9 +365,9 @@ static struct dentry *logfs_lookup(struct inode *dir, struct dentry *dentry, return NULL; } index = page->index; - dd = kmap_atomic(page, KM_USER0); + dd = kmap_atomic(page); ino = be64_to_cpu(dd->ino); - kunmap_atomic(dd, KM_USER0); + kunmap_atomic(dd); page_cache_release(page); inode = logfs_iget(dir->i_sb, ino); @@ -402,12 +402,12 @@ static int logfs_write_dir(struct inode *dir, struct dentry *dentry, if (!page) return -ENOMEM; - dd = kmap_atomic(page, KM_USER0); + dd = kmap_atomic(page); memset(dd, 0, sizeof(*dd)); dd->ino = cpu_to_be64(inode->i_ino); dd->type = logfs_type(inode); logfs_set_name(dd, &dentry->d_name); - kunmap_atomic(dd, KM_USER0); + kunmap_atomic(dd); err = logfs_write_buf(dir, page, WF_LOCK); unlock_page(page); @@ -579,9 +579,9 @@ static int logfs_get_dd(struct inode *dir, struct dentry *dentry, if (IS_ERR(page)) return PTR_ERR(page); *pos = page->index; - map = kmap_atomic(page, KM_USER0); + map = kmap_atomic(page); memcpy(dd, map, sizeof(*dd)); - kunmap_atomic(map, KM_USER0); + kunmap_atomic(map); page_cache_release(page); return 0; } |