Kill off xfs_count_bits
xfs_count_bits is only called once, and is then compared to 0.
IOW, what it really wants to know is, is the bitmap empty.
This can be done more simply, certainly.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxxx>
Date: Wed Jun 20 14:16:30 AEST 2007
Workarea: chook.melbourne.sgi.com:/build/dgc/isms/2.6.x-xfs
Inspected by: sandeen@xxxxxxxxxxx
The following file(s) were checked into:
longdrop.melbourne.sgi.com:/isms/linux/2.6.x-xfs-melb
Modid: xfs-linux-melb:xfs-kern:28944a
fs/xfs/xfs_buf_item.c - 1.162 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_buf_item.c.diff?r1=text&tr1=1.162&r2=text&tr2=1.161&f=h
- Use xfs_bitmap_empty instead of xfs_count_bits to determine
if the buf item is clean.
fs/xfs/xfs_bit.h - 1.20 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_bit.h.diff?r1=text&tr1=1.20&r2=text&tr2=1.19&f=h
- xfs_count_bits is not really used to count bits, just to
determine if the bitmap is empty or not. Replace it with
a function that does just that.
fs/xfs/xfs_bit.c - 1.31 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_bit.c.diff?r1=text&tr1=1.31&r2=text&tr2=1.30&f=h
- xfs_count_bits is not really used to count bits, just to
determine if the bitmap is empty or not. Replace it with
a function that does just that.
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