diff options
| author | Christoph Hellwig <hch@infradead.org> | 2008-05-20 11:30:46 +1000 |
|---|---|---|
| committer | Niv Sardi <xaiki@debian.org> | 2008-07-28 16:58:18 +1000 |
| commit | 61436febae29085bffc7c291db03cbd709dc68a3 (patch) | |
| tree | e2cff92f885294be68326752029febb9fbef8bce /fs/xfs/xfs_vnodeops.c | |
| parent | 48b62a1a97f118a5a71ae9222bc6d3481d6b757b (diff) | |
[XFS] kill xfs_igrow_start and xfs_igrow_finish
xfs_igrow_start just expands to xfs_zero_eof with two asserts that are
useless in the context of the only caller and some rather confusing
comments.
xfs_igrow_finish is just a few lines of code decorated again with useless
asserts and confusing comments.
Just kill those two and merge them into xfs_setattr.
SGI-PV: 981498
SGI-Modid: xfs-linux-melb:xfs-kern:31186a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_vnodeops.c')
| -rw-r--r-- | fs/xfs/xfs_vnodeops.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index e475e3717eb3..9b8b87fcd4ec 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -444,7 +444,13 @@ xfs_setattr( code = 0; if ((vap->va_size > ip->i_size) && (flags & ATTR_NOSIZETOK) == 0) { - code = xfs_igrow_start(ip, vap->va_size, credp); + /* + * Do the first part of growing a file: zero any data + * in the last block that is beyond the old EOF. We + * need to do this before the inode is joined to the + * transaction to modify the i_size. + */ + code = xfs_zero_eof(ip, vap->va_size, ip->i_size); } xfs_iunlock(ip, XFS_ILOCK_EXCL); @@ -512,8 +518,11 @@ xfs_setattr( timeflags |= XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG; if (vap->va_size > ip->i_size) { - xfs_igrow_finish(tp, ip, vap->va_size, - !(flags & ATTR_DMI)); + ip->i_d.di_size = vap->va_size; + ip->i_size = vap->va_size; + if (!(flags & ATTR_DMI)) + xfs_ichgtime(ip, XFS_ICHGTIME_CHG); + xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); } else if ((vap->va_size <= ip->i_size) || ((vap->va_size == 0) && ip->i_d.di_nextents)) { /* |