From 9e2dbdac3df300516ffdd9a8631f23164d068a50 Mon Sep 17 00:00:00 2001 From: Steven Whitehouse Date: Wed, 8 Nov 2006 15:45:46 -0500 Subject: [GFS2] Remove gfs2_inode_attr_in This function wasn't really doing the right thing. There was no need to update the inode size at this point and the updating of the i_blocks field has now been moved to the places where di_blocks is updated. A result of this patch and some those preceeding it is that unlocking a glock is now a much more efficient process, since there is no longer any requirement to copy data from the gfs2 inode into the vfs inode at this point. Signed-off-by: Steven Whitehouse --- fs/gfs2/eattr.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/gfs2/eattr.c') diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c index 7dde84775ba..ebebbdcd705 100644 --- a/fs/gfs2/eattr.c +++ b/fs/gfs2/eattr.c @@ -281,6 +281,7 @@ static int ea_dealloc_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh, if (!ip->i_di.di_blocks) gfs2_consist_inode(ip); ip->i_di.di_blocks--; + gfs2_set_inode_blocks(&ip->i_inode); } if (bstart) gfs2_free_meta(ip, bstart, blen); @@ -598,6 +599,7 @@ static int ea_alloc_blk(struct gfs2_inode *ip, struct buffer_head **bhp) ea->ea_num_ptrs = 0; ip->i_di.di_blocks++; + gfs2_set_inode_blocks(&ip->i_inode); return 0; } @@ -649,6 +651,7 @@ static int ea_write(struct gfs2_inode *ip, struct gfs2_ea_header *ea, gfs2_metatype_set(bh, GFS2_METATYPE_ED, GFS2_FORMAT_ED); ip->i_di.di_blocks++; + gfs2_set_inode_blocks(&ip->i_inode); copy = data_len > sdp->sd_jbsize ? sdp->sd_jbsize : data_len; @@ -977,6 +980,7 @@ static int ea_set_block(struct gfs2_inode *ip, struct gfs2_ea_request *er, ip->i_di.di_eattr = blk; ip->i_di.di_flags |= GFS2_DIF_EA_INDIRECT; ip->i_di.di_blocks++; + gfs2_set_inode_blocks(&ip->i_inode); eablk++; } @@ -1387,6 +1391,7 @@ static int ea_dealloc_indirect(struct gfs2_inode *ip) if (!ip->i_di.di_blocks) gfs2_consist_inode(ip); ip->i_di.di_blocks--; + gfs2_set_inode_blocks(&ip->i_inode); } if (bstart) gfs2_free_meta(ip, bstart, blen); @@ -1441,6 +1446,7 @@ static int ea_dealloc_block(struct gfs2_inode *ip) if (!ip->i_di.di_blocks) gfs2_consist_inode(ip); ip->i_di.di_blocks--; + gfs2_set_inode_blocks(&ip->i_inode); error = gfs2_meta_inode_buffer(ip, &dibh); if (!error) { -- cgit v1.2.3