diff options
Diffstat (limited to 'fs/xfs/xfs_fsops.c')
| -rw-r--r-- | fs/xfs/xfs_fsops.c | 34 |
1 files changed, 3 insertions, 31 deletions
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 01681783e2c3..4f5da19142f2 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -344,43 +344,20 @@ xfs_growfs_log( } /* - * exported through ioctl XFS_IOC_SET_RESBLKS & XFS_IOC_GET_RESBLKS - * - * xfs_reserve_blocks is called to set m_resblks - * in the in-core mount table. The number of unused reserved blocks - * is kept in m_resblks_avail. - * * Reserve the requested number of blocks if available. Otherwise return * as many as possible to satisfy the request. The actual number - * reserved are returned in outval - * - * A null inval pointer indicates that only the current reserved blocks - * available should be returned no settings are changed. + * reserved are returned in outval. */ - int xfs_reserve_blocks( - xfs_mount_t *mp, - uint64_t *inval, - xfs_fsop_resblks_t *outval) + struct xfs_mount *mp, + uint64_t request) { int64_t lcounter, delta; int64_t fdblks_delta = 0; - uint64_t request; int64_t free; int error = 0; - /* If inval is null, report current values and return */ - if (inval == (uint64_t *)NULL) { - if (!outval) - return -EINVAL; - outval->resblks = mp->m_resblks; - outval->resblks_avail = mp->m_resblks_avail; - return 0; - } - - request = *inval; - /* * With per-cpu counters, this becomes an interesting problem. we need * to work out if we are freeing or allocation blocks first, then we can @@ -450,11 +427,6 @@ xfs_reserve_blocks( spin_lock(&mp->m_sb_lock); } out: - if (outval) { - outval->resblks = mp->m_resblks; - outval->resblks_avail = mp->m_resblks_avail; - } - spin_unlock(&mp->m_sb_lock); return error; } |