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[GFS2] Clean up internal read function

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As requested by Christoph, this patch cleans up GFS2's internal
read function so that it no longer uses the do_generic_mapping_read
function. This function is obsolete and GFS2 is the last user of it.

As a side effect the internal read code gets smaller and easier
to read and gfs2_readpage is split into two. One function has the locking
and the other function has the rest of the logic.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Cc: Christoph Hellwig <hch@infradead.org>
This commit is contained in:
Steven Whitehouse
2007-10-15 14:42:35 +01:00
parent cc7e79b168
commit 51ff87bdd9
8 changed files with 114 additions and 129 deletions
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4
fs/gfs2/ops_inode.h
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@@ -16,5 +16,9 @@ extern const struct inode_operations gfs2_file_iops;
extern const struct inode_operations gfs2_dir_iops;
extern const struct inode_operations gfs2_symlink_iops;
extern const struct inode_operations gfs2_dev_iops;
extern const struct file_operations gfs2_file_fops;
extern const struct file_operations gfs2_dir_fops;
extern void gfs2_set_inode_flags(struct inode *inode);
#endif /* __OPS_INODE_DOT_H__ */