From e6a4b37f38dca6e86b2648d172946700ee921e12 Mon Sep 17 00:00:00 2001 From: Tim Shimmin Date: Fri, 23 Nov 2007 16:30:42 +1100 Subject: [XFS] Remove the BPCSHIFT and NB* based macros from XFS. The BPCSHIFT based macros, btoc*, ctob*, offtoc* and ctooff are either not used or don't need to be used. The NDPP, NDPP, NBBY macros don't need to be used but instead are replaced directly by PAGE_SIZE and PAGE_CACHE_SIZE where appropriate. Initial patch and motivation from Nicolas Kaiser. SGI-PV: 971186 SGI-Modid: xfs-linux-melb:xfs-kern:30096a Signed-off-by: Tim Shimmin Signed-off-by: Lachlan McIlroy --- fs/xfs/xfs_vnodeops.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 5322d9fb5321..7f380e885a6f 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -4164,15 +4164,12 @@ xfs_free_file_space( vn_iowait(ip); /* wait for the completion of any pending DIOs */ } - rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, NBPP); + rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, PAGE_CACHE_SIZE); ioffset = offset & ~(rounding - 1); if (VN_CACHED(vp) != 0) { - xfs_inval_cached_trace(ip, ioffset, -1, - ctooff(offtoct(ioffset)), -1); - error = xfs_flushinval_pages(ip, - ctooff(offtoct(ioffset)), - -1, FI_REMAPF_LOCKED); + xfs_inval_cached_trace(ip, ioffset, -1, ioffset, -1); + error = xfs_flushinval_pages(ip, ioffset, -1, FI_REMAPF_LOCKED); if (error) goto out_unlock_iolock; } -- cgit v1.2.3