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| author |   Clemens Ladisch <clemens@ladisch.de> | 2010-11-30 08:25:17 +0100 |
|---|---|---|
| committer |   Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-12-13 20:39:15 +0100 |
| commit | ec766a7970126f99665992c0b0b10bd60a4d6208 (patch) | |
| tree | dc049e0bcb3e1fb33a68efea8760391af62f6681 /security/keys/proc.c | |
| parent | firewire: ohci: optimize iso context checks in the interrupt handler (diff) | |
| download | wireguard-linux-ec766a7970126f99665992c0b0b10bd60a4d6208.tar.xz wireguard-linux-ec766a7970126f99665992c0b0b10bd60a4d6208.zip | |
firewire: ohci: use common buffer for self IDs and AR descriptors
The buffers used for the selfIDs packets and the AR request and response
descriptors end up using three pages because dma_alloc_coherent()
allocates at least one page per call. However, these data structures
would all fit into 4 KB, so we can save space by using a common buffer
for them.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'security/keys/proc.c')
0 files changed, 0 insertions, 0 deletions