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sysv: Convert dir_commit_chunk() to take a folio

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All callers now have a folio, so pass it in.  Saves a call to
compound_head().

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2024-07-09 10:54:22 -04:00 committed by Christian Brauner
parent d3a2fa28fe
commit 00753fb5f2
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
1 changed files with 8 additions and 8 deletions
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16
fs/sysv/dir.c
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@ -28,17 +28,17 @@ const struct file_operations sysv_dir_operations = {
.fsync = generic_file_fsync,
};
static void dir_commit_chunk(struct page *page, loff_t pos, unsigned len)
static void dir_commit_chunk(struct folio *folio, loff_t pos, unsigned len)
{
struct address_space *mapping = page->mapping;
struct address_space *mapping = folio->mapping;
struct inode *dir = mapping->host;
block_write_end(NULL, mapping, pos, len, len, page, NULL);
block_write_end(NULL, mapping, pos, len, len, &folio->page, NULL);
if (pos+len > dir->i_size) {
i_size_write(dir, pos+len);
mark_inode_dirty(dir);
}
unlock_page(page);
folio_unlock(folio);
}
static int sysv_handle_dirsync(struct inode *dir)
@ -219,7 +219,7 @@ got_it:
memcpy (de->name, name, namelen);
memset (de->name + namelen, 0, SYSV_DIRSIZE - namelen - 2);
de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);
dir_commit_chunk(&folio->page, pos, SYSV_DIRSIZE);
dir_commit_chunk(folio, pos, SYSV_DIRSIZE);
inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir));
mark_inode_dirty(dir);
err = sysv_handle_dirsync(dir);
@ -244,7 +244,7 @@ int sysv_delete_entry(struct sysv_dir_entry *de, struct folio *folio)
return err;
}
de->inode = 0;
dir_commit_chunk(&folio->page, pos, SYSV_DIRSIZE);
dir_commit_chunk(folio, pos, SYSV_DIRSIZE);
inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
mark_inode_dirty(inode);
return sysv_handle_dirsync(inode);
@ -275,7 +275,7 @@ int sysv_make_empty(struct inode *inode, struct inode *dir)
strcpy(de->name,"..");
kunmap_local(kaddr);
dir_commit_chunk(&folio->page, 0, 2 * SYSV_DIRSIZE);
dir_commit_chunk(folio, 0, 2 * SYSV_DIRSIZE);
err = sysv_handle_dirsync(inode);
fail:
folio_put(folio);
@ -341,7 +341,7 @@ int sysv_set_link(struct sysv_dir_entry *de, struct folio *folio,
return err;
}
de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);
dir_commit_chunk(&folio->page, pos, SYSV_DIRSIZE);
dir_commit_chunk(folio, pos, SYSV_DIRSIZE);
inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir));
mark_inode_dirty(dir);
return sysv_handle_dirsync(inode);