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[Xen-changelog] Default minimum number of receive buffers queued by netf

from [Xen patchbot -3 . 0-testing]

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Subject:	[Xen-changelog] Default minimum number of receive buffers queued by netfront is now 64, not 8.
From:	Xen patchbot -3.0-testing <patchbot-3.0-testing@xxxxxxxxxxxxxxxxxxx>
Date:	Sun, 26 Feb 2006 20:42:15 +0000
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# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 0989c353801c626be44b63f743832332fe8ed539
# Parent  42fcd2e90f63d9b6f8ad70be053c70744200adb1
Default minimum number of receive buffers queued by netfront is now 64, not 8.

Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>

diff -r 42fcd2e90f63 -r 0989c353801c 
linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c
--- a/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c      Fri Feb 24 
07:50:03 2006
+++ b/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c      Fri Feb 24 
16:51:56 2006
@@ -113,6 +113,7 @@
 
        /* Receive-ring batched refills. */
 #define RX_MIN_TARGET 8
+#define RX_DFL_MIN_TARGET 64
 #define RX_MAX_TARGET NET_RX_RING_SIZE
        int rx_min_target, rx_max_target, rx_target;
        struct sk_buff_head rx_batch;
@@ -1085,8 +1086,8 @@
        spin_lock_init(&np->rx_lock);
 
        skb_queue_head_init(&np->rx_batch);
-       np->rx_target     = RX_MIN_TARGET;
-       np->rx_min_target = RX_MIN_TARGET;
+       np->rx_target     = RX_DFL_MIN_TARGET;
+       np->rx_min_target = RX_DFL_MIN_TARGET;
        np->rx_max_target = RX_MAX_TARGET;
 
        init_timer(&np->rx_refill_timer);

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