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ceph: remove bogus invalidate_mapping_pages 

We were invalidating mapping pages when dropping FILE_CACHE in
__send_cap().  But ceph_check_caps attempts to invalidate already, and
also checks for success, so we should never get to this point.

Signed-off-by: Sage Weil <sage@newdream.net>
hifive-unleashed-5.1
Sage Weil 2010-02-09 16:43:11 -08:00
parent 0840d8af3e
commit 8031049147
1 changed files with 0 additions and 6 deletions
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6
fs/ceph/caps.c
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@ -1137,12 +1137,6 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
spin_unlock(&inode->i_lock);
if (dropping & CEPH_CAP_FILE_CACHE) {
/* invalidate what we can */
dout("invalidating pages on %p\n", inode);
invalidate_mapping_pages(&inode->i_data, 0, -1);
}
ret = send_cap_msg(session, ceph_vino(inode).ino, cap_id,
op, keep, want, flushing, seq, flush_tid, issue_seq, mseq,
size, max_size, &mtime, &atime, time_warp_seq,