Messages in this thread Patch in this message | | | From | David Sterba <> | Subject | [PATCH 11/12] ipwireless: Put packets to pool start | Date | Sat, 19 Jul 2008 00:11:50 +0200 |
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Put packets to pool start, try to reuse cached memory.
Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz> ---
drivers/char/pcmcia/ipwireless/hardware.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/pcmcia/ipwireless/hardware.c b/drivers/char/pcmcia/ipwireless/hardware.c index 814ea32..d1e69de 100644 --- a/drivers/char/pcmcia/ipwireless/hardware.c +++ b/drivers/char/pcmcia/ipwireless/hardware.c @@ -563,9 +563,9 @@ static struct ipw_rx_packet *pool_allocate(struct ipw_hardware *hw, if (!list_empty(&hw->rx_pool)) { packet = list_first_entry(&hw->rx_pool, struct ipw_rx_packet, queue); - list_del(&packet->queue); hw->rx_pool_size--; spin_unlock_irqrestore(&hw->lock, flags); + list_del(&packet->queue); } else { static int min_capacity = 256; int new_capacity; @@ -610,7 +610,7 @@ static void pool_free(struct ipw_hardware *hw, struct ipw_rx_packet *packet) kfree(packet); else { hw->rx_pool_size++; - list_add_tail(&packet->queue, &hw->rx_pool); + list_add(&packet->queue, &hw->rx_pool); } }
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