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From: Minchan Kim on 5 Apr 2010 11:50

cached_page and lru_pvec have not been used.
Let's remove the arguments.

Signed-off-by: Minchan Kim <minchan.kim(a)gmail.com>
---
fs/ntfs/file.c | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index b681c71..41ffdcc 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -97,9 +97,6 @@ static int ntfs_file_open(struct inode *vi, struct file *filp)
* the page at all. For a more detailed explanation see ntfs_truncate() in
* fs/ntfs/inode.c.
*
- * @cached_page and @lru_pvec are just optimizations for dealing with multiple
- * pages.
- *
* Return 0 on success and -errno on error. In the case that an error is
* encountered it is possible that the initialized size will already have been
* incremented some way towards @new_init_size but it is guaranteed that if
@@ -109,8 +106,7 @@ static int ntfs_file_open(struct inode *vi, struct file *filp)
* Locking: i_mutex on the vfs inode corrseponsind to the ntfs inode @ni must be
* held by the caller.
*/
-static int ntfs_attr_extend_initialized(ntfs_inode *ni, const s64 new_init_size,
- struct page **cached_page, struct pagevec *lru_pvec)
+static int ntfs_attr_extend_initialized(ntfs_inode *ni, const s64 new_init_size)
{
s64 old_init_size;
loff_t old_i_size;
@@ -1924,8 +1920,7 @@ static ssize_t ntfs_file_buffered_write(struct kiocb *iocb,
ll = ni->initialized_size;
read_unlock_irqrestore(&ni->size_lock, flags);
if (pos > ll) {
- err = ntfs_attr_extend_initialized(ni, pos, &cached_page,
- &lru_pvec);
+ err = ntfs_attr_extend_initialized(ni, pos);
if (err < 0) {
ntfs_error(vol->sb, "Cannot perform write to inode "
"0x%lx, attribute type 0x%x, because "
--
1.6.5



--
Kind regards,
Minchan Kim


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Prev: [PATCH 0/2] perf: Usability improvements
Next: Expose the statistics in blkio.time and blkio.sectors for the root cgroup