AcoSail/kernel_optimize_test
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137742cf97
kernel_optimize_test/net/atm
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Karl Hiramoto 137742cf97 atm/br2684: netif_stop_queue() when atm device busy and netif_wake_queue() when we can send packets again. 
This patch removes the call to dev_kfree_skb() when the atm device is busy.
Calling dev_kfree_skb() causes heavy packet loss then the device is under
heavy load, the more correct behavior should be to stop the upper layers,
then when the lower device can queue packets again wake the upper layers.

Signed-off-by: Karl Hiramoto <karl@hiramoto.org>
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-02 23:46:10 -07:00
..
addr.c atm: use const where reasonable 2008-06-17 16:20:06 -07:00
addr.h atm: use const where reasonable 2008-06-17 16:20:06 -07:00
atm_misc.c [ATM]: atm_pcr_goal() doesn't modify its argument's contents -- mark it as const 2005-11-29 16:13:55 -08:00
atm_sysfs.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2008-11-10 13:55:14 -08:00
br2684.c atm/br2684: netif_stop_queue() when atm device busy and netif_wake_queue() when we can send packets again. 2009-09-02 23:46:10 -07:00
clip.c net: make neigh_ops constant 2009-09-01 17:40:57 -07:00
common.c net: adding memory barrier to the poll and receive callbacks 2009-07-09 17:06:57 -07:00
common.h atm: 32-bit ioctl compatibility 2008-12-03 22:12:38 -08:00
ioctl.c atm: sk_wmem_alloc initial value is one 2009-06-18 00:29:12 -07:00
Kconfig [ATM]: atm is no longer experimental 2008-01-28 15:00:11 -08:00
lec_arpc.h [ATM]: [lec] add reference counting to lec_arp entries 2006-09-29 17:16:48 -07:00
lec.c convert ATM drivers to netdev_tx_t 2009-09-01 01:13:10 -07:00
lec.h lec: convert to internal network_device_stats 2009-01-21 14:02:00 -08:00
Makefile [ATM]: Kill ipcommon.[ch] 2006-12-02 21:32:08 -08:00
mpc.c convert ATM drivers to netdev_tx_t 2009-09-01 01:13:10 -07:00
mpc.h atm: convert mpc device to using netdev_ops 2009-03-21 19:19:12 -07:00
mpoa_caches.c net: replace NIPQUAD() in net/*/ 2008-10-31 00:54:56 -07:00
mpoa_caches.h [NET] ATM: Fix whitespace errors. 2007-02-10 23:19:16 -08:00
mpoa_proc.c proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
pppoatm.c [ATM]: Replace DPRINTK() with pr_debug(). 2007-10-10 16:48:27 -07:00
proc.c net: mark read-only arrays as const 2009-08-05 10:42:58 -07:00
protocols.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pvc.c atm: 32-bit ioctl compatibility 2008-12-03 22:12:38 -08:00
raw.c atm: sk_wmem_alloc initial value is one 2009-06-18 00:29:12 -07:00
resources.c atm: 32-bit ioctl compatibility 2008-12-03 22:12:38 -08:00
resources.h atm: 32-bit ioctl compatibility 2008-12-03 22:12:38 -08:00
signaling.c [NET]: sparse warning fixes 2007-10-10 16:54:48 -07:00
signaling.h [NET] ATM: Fix whitespace errors. 2007-02-10 23:19:16 -08:00
svc.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-12-05 22:54:40 -08:00