Xiaotian Feng 175c0dffef drivers/net: use tasklet_kill in device remove/close process ...

Some driver uses tasklet_disable in device remove/close process,
tasklet_disable will inc tasklet->count and return. If the tasklet
is not handled yet because some softirq pressure, the tasklet will
placed on the tasklet_vec, never have a chance to excute. This might
lead to ksoftirqd heavy loaded, wakeup with pending_softirq, but
tasklet is disabled. tasklet_kill should be used in this case.

Signed-off-by: Xiaotian Feng <dannyfeng@tencent.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

2012-11-03 15:10:15 -04:00

..

b43legacy.h

b43legacy: Load firmware from work queue instead of from probe routine

2012-03-13 14:54:15 -04:00

debugfs.c

simple_open: automatically convert to simple_open()

2012-04-05 15:25:50 -07:00

debugfs.h

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dma.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-07-10 23:56:33 -07:00

dma.h

b43legacy: Avoid packet losses in the dma worker code

2012-01-04 14:30:43 -05:00

ilt.c

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ilt.h

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Kconfig

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leds.c

net: fix assignment of 0/1 to bool variables.

2011-12-19 22:27:29 -05:00

leds.h

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main.c

b43legacy: Fix crash on unload when firmware not available

2012-09-28 13:54:07 -04:00

main.h

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Makefile

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phy.c

ssb: remove rev from boardinfo

2012-05-16 12:45:20 -04:00

phy.h

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pio.c

drivers/net: use tasklet_kill in device remove/close process

2012-11-03 15:10:15 -04:00

pio.h

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radio.c

ssb: remove rev from boardinfo

2012-05-16 12:45:20 -04:00

radio.h

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rfkill.c

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rfkill.h

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sysfs.c

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sysfs.h

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xmit.c

wireless: Remove casts to same type

2012-06-06 09:31:33 -07:00

xmit.h

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