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authorSebastian Ott <sebott@linux.vnet.ibm.com>2014-06-27 16:56:18 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2014-07-22 09:26:13 +0200
commit5245c924c2191ee0f39d8586a57178baba13dbf2 (patch)
tree7e444c0c8c7e0e51acd20dd7b21450e2c2ef4b5f /drivers/s390/net
parent15ba2236f3556fc01b9ca91394465152b5ea74b6 (diff)
s390/qdio: add helpers to manage qdio buffers
Users of qdio buffers employ different strategies to manage these buffers. The qeth driver uses huge contiguous buffers which leads to high order allocations with all their downsides. This patch provides helpers to allocate, free, and reset arrays of qdio buffers using non contiguous pages. Reviewed-by: Martin Peschke <mpeschke@linux.vnet.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/net')
0 files changed, 0 insertions, 0 deletions