From a3ae39c060be57a4936d2c1d970e4d0c7d320d9c Mon Sep 17 00:00:00 2001
From: Andreas Herrmann <aherrman@de.ibm.com>
Date: Thu, 27 Apr 2006 18:40:09 -0700
Subject: [PATCH] [PATCH] s390: qdio memory allocations

Avoid memory allocation with GFP_KERNEL in qdio_establish/qdio_shutdown.  Use
memory pool instead.  (Otherwise this can lead to an I/O stall where qdio
waits for a free page and zfcp waits for end of error recovery in low memory
situations.)

Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
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