Commit 6094f838 authored by Weston Andros Adamson's avatar Weston Andros Adamson Committed by Trond Myklebust
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nfs: allow coalescing of subpage requests 



Remove check that the request covers a whole page.

Signed-off-by: default avatarWeston Andros Adamson <dros@primarydata.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent dd7663e7

fs/nfs/pagelist.c

+0 −4
Original line number Diff line number Diff line
@@ -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;

	}