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[GFS2] Remove unused constants 

Three of the DIO constants were not being used, so remove them.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse 2006-09-20 15:48:09 -04:00
parent f0e522a901
commit 56965536b8
3 changed files with 3 additions and 10 deletions
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3
fs/gfs2/incore.h
View File

@ -12,9 +12,6 @@
#include <linux/fs.h>
#define DIO_FORCE 0x00000001
#define DIO_CLEAN 0x00000002
#define DIO_DIRTY 0x00000004
#define DIO_START 0x00000008
#define DIO_WAIT 0x00000010
#define DIO_METADATA 0x00000020

6
fs/gfs2/meta_io.c
View File

@ -120,8 +120,7 @@ void gfs2_ail1_start_one(struct gfs2_sbd *sdp, struct gfs2_ail *ai)
gfs2_io_error_bh(sdp, bh);
gfs2_log_lock(sdp);
}
list_move(&bd->bd_ail_st_list,
&ai->ai_ail2_list);
list_move(&bd->bd_ail_st_list, &ai->ai_ail2_list);
continue;
}
@ -411,9 +410,6 @@ int gfs2_meta_reread(struct gfs2_sbd *sdp, struct buffer_head *bh, int flags)
if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
return -EIO;
if (flags & DIO_FORCE)
clear_buffer_uptodate(bh);
if ((flags & DIO_START) && !buffer_uptodate(bh))
ll_rw_block(READ, 1, &bh);

4
fs/gfs2/ops_address.c
View File

@ -65,7 +65,7 @@ static void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page,
int gfs2_get_block(struct inode *inode, sector_t lblock,
struct buffer_head *bh_result, int create)
{
return gfs2_block_map(inode, lblock, create, bh_result, 32);
return gfs2_block_map(inode, lblock, create, bh_result, 4);
}
/**
@ -94,7 +94,7 @@ static int gfs2_get_block_noalloc(struct inode *inode, sector_t lblock,
static int gfs2_get_block_direct(struct inode *inode, sector_t lblock,
struct buffer_head *bh_result, int create)
{
return gfs2_block_map(inode, lblock, 0, bh_result, 512);
return gfs2_block_map(inode, lblock, 0, bh_result, 32);
}
/**