diff options
author | David Chinner <dgc@sgi.com> | 2007-02-10 18:36:10 +1100 |
---|---|---|
committer | Tim Shimmin <tes@sgi.com> | 2007-02-10 18:36:10 +1100 |
commit | 20f4ebf2bf2f57c1a9abb3655391336cc90314b3 (patch) | |
tree | d6081bf132eea97adbc13a1da980e75f4735141b /fs/xfs/xfs_trans.c | |
parent | f74eaf59b36c0ad01f416b567f89c737bbf82bae (diff) | |
download | op-kernel-dev-20f4ebf2bf2f57c1a9abb3655391336cc90314b3.zip op-kernel-dev-20f4ebf2bf2f57c1a9abb3655391336cc90314b3.tar.gz |
[XFS] Make growfs work for amounts greater than 2TB
The free block modification code has a 32bit interface, limiting the size
the filesystem can be grown even on 64 bit machines. On 32 bit machines,
there are other 32bit variables in transaction structures and interfaces
that need to be expanded to allow this to work.
SGI-PV: 959978
SGI-Modid: xfs-linux-melb:xfs-kern:27894a
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_trans.c')
-rw-r--r-- | fs/xfs/xfs_trans.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index ee2721e..301ff94 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -339,7 +339,7 @@ xfs_trans_reserve( */ if (blocks > 0) { error = xfs_mod_incore_sb(tp->t_mountp, XFS_SBS_FDBLOCKS, - -blocks, rsvd); + -((int64_t)blocks), rsvd); if (error != 0) { current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS); return (XFS_ERROR(ENOSPC)); @@ -380,7 +380,7 @@ xfs_trans_reserve( */ if (rtextents > 0) { error = xfs_mod_incore_sb(tp->t_mountp, XFS_SBS_FREXTENTS, - -rtextents, rsvd); + -((int64_t)rtextents), rsvd); if (error) { error = XFS_ERROR(ENOSPC); goto undo_log; @@ -410,7 +410,7 @@ undo_log: undo_blocks: if (blocks > 0) { (void) xfs_mod_incore_sb(tp->t_mountp, XFS_SBS_FDBLOCKS, - blocks, rsvd); + (int64_t)blocks, rsvd); tp->t_blk_res = 0; } @@ -432,7 +432,7 @@ void xfs_trans_mod_sb( xfs_trans_t *tp, uint field, - long delta) + int64_t delta) { switch (field) { @@ -663,62 +663,62 @@ xfs_trans_unreserve_and_mod_sb( if (tp->t_flags & XFS_TRANS_SB_DIRTY) { if (tp->t_icount_delta != 0) { msbp->msb_field = XFS_SBS_ICOUNT; - msbp->msb_delta = (int)tp->t_icount_delta; + msbp->msb_delta = tp->t_icount_delta; msbp++; } if (tp->t_ifree_delta != 0) { msbp->msb_field = XFS_SBS_IFREE; - msbp->msb_delta = (int)tp->t_ifree_delta; + msbp->msb_delta = tp->t_ifree_delta; msbp++; } if (tp->t_fdblocks_delta != 0) { msbp->msb_field = XFS_SBS_FDBLOCKS; - msbp->msb_delta = (int)tp->t_fdblocks_delta; + msbp->msb_delta = tp->t_fdblocks_delta; msbp++; } if (tp->t_frextents_delta != 0) { msbp->msb_field = XFS_SBS_FREXTENTS; - msbp->msb_delta = (int)tp->t_frextents_delta; + msbp->msb_delta = tp->t_frextents_delta; msbp++; } if (tp->t_dblocks_delta != 0) { msbp->msb_field = XFS_SBS_DBLOCKS; - msbp->msb_delta = (int)tp->t_dblocks_delta; + msbp->msb_delta = tp->t_dblocks_delta; msbp++; } if (tp->t_agcount_delta != 0) { msbp->msb_field = XFS_SBS_AGCOUNT; - msbp->msb_delta = (int)tp->t_agcount_delta; + msbp->msb_delta = tp->t_agcount_delta; msbp++; } if (tp->t_imaxpct_delta != 0) { msbp->msb_field = XFS_SBS_IMAX_PCT; - msbp->msb_delta = (int)tp->t_imaxpct_delta; + msbp->msb_delta = tp->t_imaxpct_delta; msbp++; } if (tp->t_rextsize_delta != 0) { msbp->msb_field = XFS_SBS_REXTSIZE; - msbp->msb_delta = (int)tp->t_rextsize_delta; + msbp->msb_delta = tp->t_rextsize_delta; msbp++; } if (tp->t_rbmblocks_delta != 0) { msbp->msb_field = XFS_SBS_RBMBLOCKS; - msbp->msb_delta = (int)tp->t_rbmblocks_delta; + msbp->msb_delta = tp->t_rbmblocks_delta; msbp++; } if (tp->t_rblocks_delta != 0) { msbp->msb_field = XFS_SBS_RBLOCKS; - msbp->msb_delta = (int)tp->t_rblocks_delta; + msbp->msb_delta = tp->t_rblocks_delta; msbp++; } if (tp->t_rextents_delta != 0) { msbp->msb_field = XFS_SBS_REXTENTS; - msbp->msb_delta = (int)tp->t_rextents_delta; + msbp->msb_delta = tp->t_rextents_delta; msbp++; } if (tp->t_rextslog_delta != 0) { msbp->msb_field = XFS_SBS_REXTSLOG; - msbp->msb_delta = (int)tp->t_rextslog_delta; + msbp->msb_delta = tp->t_rextslog_delta; msbp++; } } |