hugetlb: allow bulk updating in hugetlb_*_quota()

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_fsops.c

diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 432e82347ed6d1313f9875ebbc10158e4c3cc4c2..c92d5b821029b4a002681c5a112862c84f1e7e0c 100644 (file)
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -136,7 +136,6 @@ xfs_growfs_data_private(
        xfs_rfsblock_t          nfree;
        xfs_agnumber_t          oagcount;
        int                     pct;
-       xfs_sb_t                *sbp;
        xfs_trans_t             *tp;
 
        nb = in->newblocks;
@@ -175,7 +174,7 @@ xfs_growfs_data_private(
                memset(&mp->m_perag[oagcount], 0,
                        (nagcount - oagcount) * sizeof(xfs_perag_t));
                mp->m_flags |= XFS_MOUNT_32BITINODES;
-               nagimax = xfs_initialize_perag(XFS_MTOVFS(mp), mp, nagcount);
+               nagimax = xfs_initialize_perag(mp, nagcount);
                up_write(&mp->m_peraglock);
        }
        tp = xfs_trans_alloc(mp, XFS_TRANS_GROWFS);
@@ -377,8 +376,7 @@ xfs_growfs_data_private(
                                error, agno);
                        break;
                }
-               sbp = XFS_BUF_TO_SBP(bp);
-               xfs_xlatesb(sbp, &mp->m_sb, -1, XFS_SB_ALL_BITS);
+               xfs_sb_to_disk(XFS_BUF_TO_SBP(bp), &mp->m_sb, XFS_SB_ALL_BITS);
                /*
                 * If we get an error writing out the alternate superblocks,
                 * just issue a warning and continue.  The real work is
@@ -435,10 +433,10 @@ xfs_growfs_data(
        xfs_growfs_data_t       *in)
 {
        int error;
-       if (!cpsema(&mp->m_growlock))
+       if (!mutex_trylock(&mp->m_growlock))
                return XFS_ERROR(EWOULDBLOCK);
        error = xfs_growfs_data_private(mp, in);
-       vsema(&mp->m_growlock);
+       mutex_unlock(&mp->m_growlock);
        return error;
 }
 
@@ -448,10 +446,10 @@ xfs_growfs_log(
        xfs_growfs_log_t        *in)
 {
        int error;
-       if (!cpsema(&mp->m_growlock))
+       if (!mutex_trylock(&mp->m_growlock))
                return XFS_ERROR(EWOULDBLOCK);
        error = xfs_growfs_log_private(mp, in);
-       vsema(&mp->m_growlock);
+       mutex_unlock(&mp->m_growlock);
        return error;
 }
 
@@ -628,8 +626,7 @@ xfs_fs_goingdown(
 {
        switch (inflags) {
        case XFS_FSOP_GOING_FLAGS_DEFAULT: {
-               struct bhv_vfs *vfsp = XFS_MTOVFS(mp);
-               struct super_block *sb = freeze_bdev(vfsp->vfs_super->s_bdev);
+               struct super_block *sb = freeze_bdev(mp->m_super->s_bdev);
 
                if (sb && !IS_ERR(sb)) {
                        xfs_force_shutdown(mp, SHUTDOWN_FORCE_UMOUNT);