[PATCH] remove invalidate_inode_pages()
Convert all calls to invalidate_inode_pages() into open-coded calls to
invalidate_mapping_pages().
Leave the invalidate_inode_pages() wrapper in place for now, marked as
deprecated.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 059704f..5554ada 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -666,7 +666,7 @@
if (file) {
struct inode *inode = file->f_path.dentry->d_inode;
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
fput(file);
}
}
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c
index 6d917a4..f9f2ce7 100644
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -278,7 +278,8 @@
kfree(dev->mtd.name);
if (dev->blkdev) {
- invalidate_inode_pages(dev->blkdev->bd_inode->i_mapping);
+ invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping,
+ 0, -1);
close_bdev_excl(dev->blkdev);
}
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index f04a29a..c6b6479 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -1953,7 +1953,7 @@
struct inode *inode = filp->f_path.dentry->d_inode;
unsigned long rc;
- rc = invalidate_inode_pages(inode->i_mapping);
+ rc = invalidate_mapping_pages(inode->i_mapping, 0, -1);
VLDBG(curlun, "invalidate_inode_pages -> %ld\n", rc);
}
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 9f17b0c..6c78343 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -110,7 +110,7 @@
if ((IS_SETLK(cmd) || IS_SETLKW(cmd)) && fl->fl_type != F_UNLCK) {
filemap_write_and_wait(inode->i_mapping);
- invalidate_inode_pages(&inode->i_data);
+ invalidate_mapping_pages(&inode->i_data, 0, -1);
}
return res;
@@ -234,7 +234,7 @@
total += result;
} while (count);
- invalidate_inode_pages2(inode->i_mapping);
+ invalidate_inode_pages2(inode->i_mapping);
return total;
}
diff --git a/fs/buffer.c b/fs/buffer.c
index 1ad674f..763c5b5 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -345,7 +345,7 @@
* We really want to use invalidate_inode_pages2() for
* that, but not until that's cleaned up.
*/
- invalidate_inode_pages(mapping);
+ invalidate_mapping_pages(mapping, 0, -1);
}
/*
diff --git a/fs/drop_caches.c b/fs/drop_caches.c
index 4e47623..03ea769 100644
--- a/fs/drop_caches.c
+++ b/fs/drop_caches.c
@@ -20,7 +20,7 @@
list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
if (inode->i_state & (I_FREEING|I_WILL_FREE))
continue;
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
}
spin_unlock(&inode_lock);
}
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index f63efe1..2fd0692 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -69,7 +69,7 @@
if (outarg->open_flags & FOPEN_DIRECT_IO)
file->f_op = &fuse_direct_io_file_operations;
if (!(outarg->open_flags & FOPEN_KEEP_CACHE))
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
ff->fh = outarg->fh;
file->private_data = ff;
}
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 12450d2..2202551 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -112,7 +112,7 @@
{
struct fuse_conn *fc = get_fuse_conn(inode);
if (S_ISREG(inode->i_mode) && i_size_read(inode) != attr->size)
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
inode->i_ino = attr->ino;
inode->i_mode = (inode->i_mode & S_IFMT) + (attr->mode & 07777);
diff --git a/fs/inode.c b/fs/inode.c
index 062c5f9..e6d9307 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -414,7 +414,8 @@
__iget(inode);
spin_unlock(&inode_lock);
if (remove_inode_buffers(inode))
- reap += invalidate_inode_pages(&inode->i_data);
+ reap += invalidate_mapping_pages(&inode->i_data,
+ 0, -1);
iput(inode);
spin_lock(&inode_lock);
diff --git a/fs/jffs/inode-v23.c b/fs/jffs/inode-v23.c
index 43baa1a..6ee2066 100644
--- a/fs/jffs/inode-v23.c
+++ b/fs/jffs/inode-v23.c
@@ -296,7 +296,7 @@
inode->i_blocks = (inode->i_size + 511) >> 9;
if (len) {
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
}
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_mtime = inode->i_ctime;
@@ -1518,7 +1518,7 @@
}
inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
mark_inode_dirty(inode);
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
out_isem:
return err;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index a1180d0..20fd161 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1574,7 +1574,7 @@
unsigned long invalidate_mapping_pages(struct address_space *mapping,
pgoff_t start, pgoff_t end);
-static inline unsigned long
+static inline unsigned long __deprecated
invalidate_inode_pages(struct address_space *mapping)
{
return invalidate_mapping_pages(mapping, 0, ~0UL);
@@ -1584,7 +1584,7 @@
{
if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
S_ISLNK(inode->i_mode))
- invalidate_inode_pages(inode->i_mapping);
+ invalidate_mapping_pages(inode->i_mapping, 0, -1);
}
extern int invalidate_inode_pages2(struct address_space *mapping);
extern int invalidate_inode_pages2_range(struct address_space *mapping,
diff --git a/mm/truncate.c b/mm/truncate.c
index 85105db..ebf3fcb 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -85,7 +85,7 @@
*
* We need to bale out if page->mapping is no longer equal to the original
* mapping. This happens a) when the VM reclaimed the page while we waited on
- * its lock, b) when a concurrent invalidate_inode_pages got there first and
+ * its lock, b) when a concurrent invalidate_mapping_pages got there first and
* c) when tmpfs swizzles a page between a tmpfs inode and swapper_space.
*/
static void
@@ -106,7 +106,7 @@
}
/*
- * This is for invalidate_inode_pages(). That function can be called at
+ * This is for invalidate_mapping_pages(). That function can be called at
* any time, and is not supposed to throw away dirty pages. But pages can
* be marked dirty at any time too, so use remove_mapping which safely
* discards clean, unused pages.