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ext4: kill unused function ext4_journalled_write_inline_data 

Commit 3f079114bf ("ext4: Convert data=journal writeback to use ext4_writepages()")
Added support for writeback of journalled data into ext4_writepages()
and killed function __ext4_journalled_writepage() which used to call
ext4_journalled_write_inline_data() for inline data.
This function got left over by mistake. Hence kill it's definition as
no one uses it.

Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Link: https://lore.kernel.org/r/122b2a8d5e0650686f23ed6da26ed9e04105562b.1684122756.git.ritesh.list@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Ritesh Harjani 2023-05-15 16:10:40 +05:30 committed by Theodore Ts'o
parent f451fd97dd
commit 0b956de151
2 changed files with 0 additions and 28 deletions
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4
fs/ext4/ext4.h
View File

@ -3484,10 +3484,6 @@ extern int ext4_write_inline_data_end(struct inode *inode,
loff_t pos, unsigned len,
unsigned copied,
struct page *page);
extern struct buffer_head *
ext4_journalled_write_inline_data(struct inode *inode,
unsigned len,
struct page *page);
extern int ext4_da_write_inline_data_begin(struct address_space *mapping,
struct inode *inode,
loff_t pos, unsigned len,

24
fs/ext4/inline.c
View File

@ -823,30 +823,6 @@ out:
return ret ? ret : copied;
}
struct buffer_head *
ext4_journalled_write_inline_data(struct inode *inode,
unsigned len,
struct page *page)
{
int ret, no_expand;
void *kaddr;
struct ext4_iloc iloc;
ret = ext4_get_inode_loc(inode, &iloc);
if (ret) {
ext4_std_error(inode->i_sb, ret);
return NULL;
}
ext4_write_lock_xattr(inode, &no_expand);
kaddr = kmap_atomic(page);
ext4_write_inline_data(inode, &iloc, kaddr, 0, len);
kunmap_atomic(kaddr);
ext4_write_unlock_xattr(inode, &no_expand);
return iloc.bh;
}
/*
* Try to make the page cache and handle ready for the inline data case.
* We can call this function in 2 cases: