forked from luck/tmp_suning_uos_patched
[GFS2] Remove unused constants
Three of the DIO constants were not being used, so remove them. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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@ -12,9 +12,6 @@
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#include <linux/fs.h>
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#define DIO_FORCE 0x00000001
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#define DIO_CLEAN 0x00000002
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#define DIO_DIRTY 0x00000004
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#define DIO_START 0x00000008
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#define DIO_WAIT 0x00000010
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#define DIO_METADATA 0x00000020
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@ -120,8 +120,7 @@ void gfs2_ail1_start_one(struct gfs2_sbd *sdp, struct gfs2_ail *ai)
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gfs2_io_error_bh(sdp, bh);
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gfs2_log_lock(sdp);
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}
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list_move(&bd->bd_ail_st_list,
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&ai->ai_ail2_list);
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list_move(&bd->bd_ail_st_list, &ai->ai_ail2_list);
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continue;
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}
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@ -411,9 +410,6 @@ int gfs2_meta_reread(struct gfs2_sbd *sdp, struct buffer_head *bh, int flags)
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if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
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return -EIO;
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if (flags & DIO_FORCE)
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clear_buffer_uptodate(bh);
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if ((flags & DIO_START) && !buffer_uptodate(bh))
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ll_rw_block(READ, 1, &bh);
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@ -65,7 +65,7 @@ static void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page,
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int gfs2_get_block(struct inode *inode, sector_t lblock,
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struct buffer_head *bh_result, int create)
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{
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return gfs2_block_map(inode, lblock, create, bh_result, 32);
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return gfs2_block_map(inode, lblock, create, bh_result, 4);
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}
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/**
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@ -94,7 +94,7 @@ static int gfs2_get_block_noalloc(struct inode *inode, sector_t lblock,
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static int gfs2_get_block_direct(struct inode *inode, sector_t lblock,
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struct buffer_head *bh_result, int create)
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{
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return gfs2_block_map(inode, lblock, 0, bh_result, 512);
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return gfs2_block_map(inode, lblock, 0, bh_result, 32);
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}
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/**
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