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From: Eric Sandeen <sandeen@sandeen.net>
To: xfs-oss <xfs@oss.sgi.com>
Subject: Re: duplicate code in dir2
Date: Wed, 22 Jun 2011 10:25:43 -0500	[thread overview]
Message-ID: <4E020977.9080000@sandeen.net> (raw)
In-Reply-To: <4E020912.9020106@sandeen.net>

Another interesting chunk elsewhere:

/src/git/linux-2.6/fs/xfs/xfs_da_btree.c(782)
/src/git/linux-2.6/fs/xfs/xfs_attr_leaf.c(1542)
                *action = 0;
                return(0);
        if (count == 0) {
                forward = (info->forw != 0);
                memcpy(&state->altpath, &state->path, sizeof(state->path));
                error = xfs_da_path_shift(state, &state->altpath, forward,
                                                 0, &retval);
                if (error)
                        return(error);
                if (retval) {
                        *action = 0;
                } else {
                        *action = 2;
                return(0);
        forward = (be32_to_cpu(info->forw) < be32_to_cpu(info->back));
        for (i = 0; i < 2; forward = !forward, i++) {
                if (forward)
                        blkno = be32_to_cpu(info->forw);
                else
                        blkno = be32_to_cpu(info->back);
                if (blkno == 0)
                        continue;
                error = xfs_da_read_buf(state->args->trans, state->args->dp,

/src/git/linux-2.6/fs/xfs/xfs_da_btree.c(842)
/src/git/linux-2.6/fs/xfs/xfs_attr_leaf.c(1605)
                        break;
        if (i >= 2) {
                *action = 0;
                return(0);
        memcpy(&state->altpath, &state->path, sizeof(state->path));
        if (blkno < blk->blkno) {
                error = xfs_da_path_shift(state, &state->altpath, forward,
                                                 0, &retval);

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  reply	other threads:[~2011-06-22 15:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-22 15:24 duplicate code in dir2 Eric Sandeen
2011-06-22 15:25 ` Eric Sandeen [this message]
2011-06-23 11:03   ` Christoph Hellwig
2011-06-23 10:53 ` Christoph Hellwig

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