AcoSail/kernel_optimize_test
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kernel_optimize_test/drivers/net
History
Timo Jantunen 1a2b73302a fix random hang in forcedeth driver when using netconsole 
If the forcedeth driver receives too much work in an interrupt, it
assumes it has a broken hardware with stuck IRQ.  It works around the
problem by disabling interrupts on the nic but makes a printk while
holding device spinlog - which isn't smart thing to do if you have
netconsole on the same nic.

This patch moves the printk's out of the spinlock protected area.

Without this patch the machine hangs hard.  With this patch everything
still works even when there is significant increase on CPU usage while
using the nic.

Signed-off-by: Timo Jantunen <jeti@iki.fi>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-18 09:58:51 -07:00
..
appletalk
arcnet
arm
atl1 atl1: use spin_trylock_irqsave() 2007-08-07 17:18:32 -04:00
bonding [NET]: Share correct feature code between bridging and bonding 2007-08-13 22:52:14 -07:00
chelsio
cris
cxgb3 [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
e1000 e1000: Add device IDs of new 82571 board variants 2007-08-14 01:54:47 -04:00
ehea ehea: Eliminated some compiler warnings 2007-08-07 17:34:13 -04:00
fec_8xx
fs_enet
hamradio bpqether: fix rcu usage 2007-07-31 15:39:40 -07:00
ibm_emac
irda [IRDA] irda-usb.c: mostly kmalloc + memset conversion to k[cz]alloc 2007-08-13 22:52:12 -07:00
ixgb [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
ixp2000
mlx4 mlx4_core: Wait 1 second after reset before accessing device 2007-08-13 08:47:44 -07:00
myri10ge myri10ge: Use the pause counter to avoid a needless device reset 2007-08-14 01:27:10 -04:00
netxen [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
pcmcia Fix a potential NULL pointer dereference in mace_interrupt() in drivers/net/pcmcia/nmclan_cs.c 2007-07-30 15:58:54 -04:00
phy phy layer: fix phy_mii_ioctl for autonegotiation 2007-08-07 17:34:13 -04:00
skfp Typo fixes errror -> error 2007-07-31 15:39:42 -07:00
tokenring
tulip DDB5477: remove driver bits of support 2007-07-31 15:39:38 -07:00
usb Fix a potential NULL pointer dereference in write_bulk_callback() in drivers/net/usb/pegasus.c 2007-07-30 15:44:50 -04:00
wan [WAN] drivers/net/wan/hdlc_fr.c: kmalloc + memset conversion to kzalloc 2007-08-13 22:52:11 -07:00
wireless [PATCH] zd1211rw: fix filter for PSPOLL frames 2007-08-06 15:06:03 -04:00
3c59x.c 3c59x: fix duplex configuration 2007-08-14 01:38:37 -04:00
3c501.c
3c501.h
3c503.c
3c503.h
3c505.c
3c505.h
3c507.c
3c509.c
3c515.c
3c523.c
3c523.h
3c527.c
3c527.h
7990.c
7990.h
8139cp.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
8139too.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
8390.c
8390.h
82596.c netdev: i82596 Ethernet needs <asm/cacheflush.h> 2007-07-24 16:28:42 -04:00
a2065.c
a2065.h
ac3200.c
acenic_firmware.h
acenic.c drivers/net/acenic.c: fix check-after-use 2007-07-24 16:28:41 -04:00
acenic.h
amd8111e.c
amd8111e.h
apne.c
ariadne.c
ariadne.h
at1700.c
atarilance.c
atp.c
atp.h
au1000_eth.c
au1000_eth.h
ax88796.c ax88796 printk fixes 2007-08-14 01:34:53 -04:00
b44.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
b44.h
bfin_mac.c Blackfin Ethernet MAC driver: fix bug Report returned -ENOMEM upwards (in case L1/uncached memory alloc fails) 2007-07-25 14:09:54 +08:00
bfin_mac.h
bmac.c
bmac.h
bnx2_fw2.h
bnx2_fw.h
bnx2.c [BNX2]: Fix suspend/resume problem. 2007-08-03 20:57:25 -07:00
bnx2.h
bsd_comp.c
cassini.c
cassini.h
cs89x0.c
cs89x0.h
de600.c
de600.h
de620.c
de620.h
declance.c
defxx.c defxx: Use __maybe_unused rather than a local hack 2007-07-24 16:28:41 -04:00
defxx.h
depca.c
depca.h
dgrs_asstruct.h
dgrs_bcomm.h
dgrs_es4h.h
dgrs_ether.h
dgrs_firmware.c
dgrs_i82596.h
dgrs_plx9060.h
dgrs.c
dgrs.h
dl2k.c
dl2k.h
dm9000.c
dm9000.h
dummy.c
e100.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
e2100.c
eepro100.c
eepro.c
eexpress.c
eexpress.h
epic100.c
eql.c
es3210.c
eth16i.c
ewrk3.c
ewrk3.h
fealnx.c
fec.c setup and detect 2nd phy on MCF5275 in FEC driver 2007-07-30 10:52:09 -07:00
fec.h
forcedeth.c fix random hang in forcedeth driver when using netconsole 2007-08-18 09:58:51 -07:00
gianfar_ethtool.c
gianfar_mii.c gfar: Fix modpost warning 2007-07-30 15:48:16 -04:00
gianfar_mii.h gfar: Fix modpost warning 2007-07-30 15:48:16 -04:00
gianfar_sysfs.c
gianfar.c
gianfar.h
hamachi.c
hp100.c
hp100.h
hp-plus.c
hp.c
hplance.c
hplance.h
hydra.c
ibmlana.c
ibmlana.h
ibmveth.c drivers/net/ibmveth.c: memset fix 2007-08-07 17:36:20 -04:00
ibmveth.h ibmveth: Fix rx pool deactivate oops 2007-08-07 17:34:13 -04:00
ifb.c
ioc3-eth.c
isa-skeleton.c
iseries_veth.c
jazzsonic.c
Kconfig Add some help texts to recently-introduced kconfig items 2007-08-18 09:52:50 -07:00
lance.c
lasi_82596.c
lguest_net.c lguest: documentation VII: FIXMEs 2007-07-26 11:35:17 -07:00
lib8390.c lib8390: comment on locking by Alan Cox 2007-07-30 15:47:20 -04:00
lib82596.c
LICENSE.SRC
lne390.c
loopback.c [NET] loopback: Panic if registration fails 2007-07-31 02:28:14 -07:00
lp486e.c
mac89x0.c
mac8390.c
macb.c
macb.h
mace.c
mace.h
macmace.c
macsonic.c
macvlan.c
Makefile Make lguest compile with CONFIG_BLOCK=n and CONFIG_NET=n 2007-07-29 17:37:45 -07:00
meth.c
meth.h
mii.c
mipsnet.c
mipsnet.h
mv643xx_eth.c
mv643xx_eth.h
mvme147.c
myri_code.h
myri_sbus.c
myri_sbus.h
natsemi.c natsemi: fix netdev error acounting 2007-08-14 01:36:39 -04:00
ne2.c
ne2k-pci.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
ne3210.c
ne-h8300.c
ne.c
netconsole.c
netx-eth.c
ni52.c
ni52.h
ni65.c
ni65.h
ni5010.c
ni5010.h
ns83820.c
pasemi_mac.c
pasemi_mac.h
pci-skeleton.c
pcnet32.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
plip.c
ppp_async.c
ppp_deflate.c
ppp_generic.c
ppp_mppe.c
ppp_mppe.h
ppp_synctty.c
pppoe.c [PPPOE]: Improve hashing function in hash_item(). 2007-07-31 13:47:57 -07:00
pppol2tp.c misannotation in pppol2tp 2007-07-26 11:11:57 -07:00
pppox.c [PPPoX/E]: return ENOTTY on unknown ioctl requests 2007-07-31 02:28:22 -07:00
ps3_gelic_net.c ps3: reduce allocation size of rx skb buffers 2007-07-24 16:28:41 -04:00
ps3_gelic_net.h ps3: reduce allocation size of rx skb buffers 2007-07-24 16:28:41 -04:00
qla3xxx.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
qla3xxx.h
r8169.c Merge branch 'r8169-for-jeff-20070806' of git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6 into upstream-fixes 2007-08-07 17:28:23 -04:00
rionet.c
rrunner.c
rrunner.h
s2io-regs.h S2io: Mask spurious interrupts 2007-07-30 15:56:04 -04:00
s2io.c fix s2io regression 2007-08-03 15:10:44 -07:00
s2io.h S2IO: Checking for the return value of pci map function 2007-07-30 15:56:04 -04:00
saa9730.c
saa9730.h
sb1000.c
sb1250-mac.c
sc92031.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
seeq8005.c
seeq8005.h
sgiseeq.c
sgiseeq.h
shaper.c
sis190.c sis190 check for ISA bridge on SiS966 2007-08-07 17:18:32 -04:00
sis900.c
sis900.h
skge.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
skge.h
sky2.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
sky2.h
slhc.c
slip.c
slip.h
smc91x.c
smc91x.h net: smc91x: Build fixes for general sh boards. 2007-08-07 17:18:31 -04:00
smc911x.c
smc911x.h
smc9194.c
smc9194.h
smc-mca.c
smc-ultra32.c
smc-ultra.c
sni_82596.c
sonic.c
sonic.h
Space.c
spider_net_ethtool.c
spider_net.c
spider_net.h
starfire_firmware.h
starfire_firmware.pl
starfire.c
stnic.c
sun3_82586.c
sun3_82586.h
sun3lance.c
sunbmac.c
sunbmac.h
sundance.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
sungem_phy.c
sungem_phy.h
sungem.c
sungem.h
sunhme.c
sunhme.h
sunlance.c [SUNLANCE]: Fix sparc32 crashes by using of_*() interfaces. 2007-07-30 18:23:39 -07:00
sunqe.c
sunqe.h
sunvnet.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
sunvnet.h
tc35815.c [NET]: ethtool_perm_addr only has one implementation 2007-07-31 14:00:29 -07:00
tg3.c [TG3]: Fix suspend/resume problem. 2007-08-03 20:56:54 -07:00
tg3.h
tlan.c
tlan.h
tsi108_eth.c
tsi108_eth.h
tun.c
typhoon-firmware.h
typhoon.c
typhoon.h
ucc_geth_ethtool.c ucc_geth: remove get_perm_addr from ucc_geth_ethtool.c 2007-08-03 16:08:15 +08:00
ucc_geth_mii.c ucc_geth: fix section mismatch 2007-08-03 16:07:58 +08:00
ucc_geth_mii.h
ucc_geth.c ucc_geth: add support to netif message level 2007-07-24 16:28:38 -04:00
ucc_geth.h
via-rhine.c via-rhine: disable rx_copybreak on archs that don't allow unaligned DMA access 2007-08-14 01:27:10 -04:00
via-velocity.c in-string typos of "error" 2007-07-31 15:39:40 -07:00
via-velocity.h
wd.c
xen-netfront.c xen-netfront: Avoid deref'ing skbafter it is potentially freed. 2007-08-14 01:51:09 -04:00
yellowfin.c
znet.c
zorro8390.c