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40ac6b204c
linux/drivers/s390
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Christian Borntraeger 40ac6b204c [PATCH] s390: fix slab debugging 
With CONFIG_SLAB_DEBUG=y networking over qeth doesn't work.  The problem is
that the qib structure embedded in the qeth_irq structure needs an alignment
of 256 but kmalloc only guarantees an alignment of 8.  When using SLAB
debugging the alignment of qeth_irq is not sufficient for the embedded qib
structure which causes all users of qdio (qeth and zfcp) to stop working.
Allocate qeth_irq structure with __get_free_page.  That wastes a small amount
of memory (~2500 bytes) per online adapter.

Signed-off-by: Christian Borntraeger <cborntra@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>
2006-04-28 08:33:48 -07:00
..
block [PATCH] s390: dasd ioctl never returns 2006-04-28 08:33:48 -07:00
char [PATCH] s390: minor tape fixes 2006-04-11 06:18:38 -07:00
cio [PATCH] s390: fix slab debugging 2006-04-28 08:33:48 -07:00
crypto [PATCH] s390: kzalloc() conversion in drivers/s390 2006-03-24 07:33:18 -08:00
net BUG_ON() Conversion in drivers/s390/net/lcs.c 2006-04-02 13:50:14 +02:00
scsi [PATCH] mempool: use common mempool kmalloc allocator 2006-03-26 08:56:59 -08:00
ebcdic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PATCH] s390: 3590 tape driver 2006-03-24 07:33:18 -08:00
Makefile [PATCH] s390: move s390_root_dev_* out of the cio layer 2006-01-06 08:33:49 -08:00
s390_rdev.c [PATCH] s390: kzalloc() conversion in drivers/s390 2006-03-24 07:33:18 -08:00
s390mach.c [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
s390mach.h [PATCH] s390: Add missing memory constraint to stcrw() 2006-02-01 08:53:24 -08:00
sysinfo.c [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00