A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

fs: simplify the blockdev_direct_IO prototype

Browse source 
Simple filesystems always pass inode->i_sb_bdev as the block device
argument, and never need a end_io handler.  Let's simply things for
them and for my grepping activity by dropping these arguments.  The
only thing not falling into that scheme is ext4, which passes and
end_io handler without needing special flags (yet), but given how
messy the direct I/O code there is use of __blockdev_direct_IO
in one instead of two out of three cases isn't going to make a large
difference anyway.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Christoph Hellwig 2011-06-24 14:29:47 -04:00 • committed by Al Viro
commit aacfc19c62
10 changed files with 26 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

4
fs/hfsplus/inode.c
View file

@ -119,8 +119,8 @@ static ssize_t hfsplus_direct_IO(int rw, struct kiocb *iocb,
struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host;
ssize_t ret;
ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
offset, nr_segs, hfsplus_get_block, NULL);
ret = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs,
hfsplus_get_block);
/*
* In case of error extending write may have instantiated a few