From: Boaz Harrosh <bharrosh@panasas.com>
Date: Wed, 25 May 2011 18:25:29 +0000 (+0300)
Subject: pnfs-obj: pg_test check for max_io_size
X-Git-Tag: v3.0-rc1~2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9342077011d54f42fa1b88b7bc1f7008dcf5fff9;p=pandora-kernel.git

pnfs-obj: pg_test check for max_io_size

Implement pg_test vector to test for max IO sizes. We calculate
a max_io_size member only once, and cache it in lseg so to not
do so on every page insert.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
[simplify logic]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
---

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