Commit 56965536 authored by Steven Whitehouse's avatar Steven Whitehouse
Browse files

[GFS2] Remove unused constants 



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

Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent f0e522a9

fs/gfs2/incore.h

+0 −3
Original line number Diff line number Diff line
@@ -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

fs/gfs2/meta_io.c

+1 −5
Original line number Diff line number Diff line
@@ -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);

fs/gfs2/ops_address.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

}



/**