Re: Software RAID patch for kernel 2.2.15

From: Andrew Pam (xanni@glasswings.com.au)
Date: Sun May 14 2000 - 12:27:14 EST


On Sun, May 14, 2000 at 12:12:27PM -0400, Ingo Molnar wrote:
> the latest 2.2.15 patch is at:
>
> http://www.redhat.com/~mingo/raid-patches/raid-2.2.15-A0
>
> this patch has fixes which are not in the raid0145-19990824-2.2.11 patch.
> (raid-2.2.15-A0 will soon become the 'official' patch, there has been good
> feedback on it.)

It seems to me that the following lines can now be removed from
include/linux/fs.h since the functions no longer seem to appear anywhere
else in the source:

--- include/linux/fs.h.orig Mon May 15 03:00:38 2000
+++ include/linux/fs.h Mon May 15 00:41:32 2000
@@ -752,7 +752,6 @@
 extern void refile_buffer(struct buffer_head * buf);
 extern void set_writetime(struct buffer_head * buf, int flag);
 extern int try_to_free_buffers(struct page *);
-extern void cache_drop_behind(struct buffer_head *bh);
 
 extern int nr_buffers;
 extern long buffermem;
@@ -889,7 +888,6 @@
 extern struct buffer_head * find_buffer(kdev_t dev, int block, int size);
 extern void ll_rw_block(int, int, struct buffer_head * bh[]);
 extern int is_read_only(kdev_t);
-extern int is_device_idle(kdev_t);
 extern void __brelse(struct buffer_head *);
 extern inline void brelse(struct buffer_head *buf)
 {
@@ -905,12 +903,8 @@
 extern void set_blocksize(kdev_t dev, int size);
 extern unsigned int get_hardblocksize(kdev_t dev);
 extern struct buffer_head * bread(kdev_t dev, int block, int size);
-extern struct buffer_head * buffer_ready (kdev_t dev, int block, int size);
-extern void bread_ahead (kdev_t dev, int block, int size);
 extern struct buffer_head * breada(kdev_t dev,int block, int size,
                                   unsigned int pos, unsigned int filesize);
-extern struct buffer_head * breada_blocks(kdev_t dev,int block,
- int size, int blocks);
 
 extern int brw_page(int, struct page *, kdev_t, int [], int, int);

Cheers,
        *** Xanni ***

-- 
mailto:xanni@xanadu.net                         Andrew Pam
http://www.xanadu.com.au/                       Chief Scientist, Xanadu
http://www.glasswings.com.au/                   Technology Manager, Glass Wings
http://www.sericyb.com.au/sc/                   Manager, Serious Cybernetics
P.O. Box 26, East Melbourne VIC 8002 Australia  Phone +61 0401 258 915

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