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nfs: allow coalescing of subpage requests 

Remove check that the request covers a whole page.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Weston Andros Adamson 2014-05-15 11:56:50 -04:00 committed by Trond Myklebust
parent dd7663e700
commit 6094f83864
1 changed files with 0 additions and 4 deletions
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4
fs/nfs/pagelist.c
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@ -921,10 +921,6 @@ static bool nfs_can_coalesce_requests(struct nfs_page *prev,
!nfs_match_lock_context(req->wb_lock_context,
prev->wb_lock_context))
return false;
if (req->wb_pgbase != 0)
return false;
if (prev->wb_pgbase + prev->wb_bytes != PAGE_CACHE_SIZE)
return false;
if (req_offset(req) != req_offset(prev) + prev->wb_bytes)
return false;
}