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author	Arnd Bergmann <arnd@arndb.de>
	Tue, 14 Sep 2010 19:35:07 +0000 (16:35 -0300)
committer	Mauro Carvalho Chehab <mchehab@redhat.com>
	Thu, 21 Oct 2010 03:06:11 +0000 (01:06 -0200)
commit	e4e62b35b8cf008f47ffd240d04bde654d289a46
tree	276d881f00468e72061052c7f045bb18360ff1b1	tree \| snapshot (tar.gz zip)
parent	634c6931637093f012df56d489e0b2f7735c235f	commit \| diff

V4L/DVB: dvb-core: kill the big kernel lock

The dvb core only uses the big kernel lock in the open
and ioctl functions, which means it can be replaced with
a dvb specific mutex. Fortunately, all the ioctl functions
go through dvb_usercopy, so we can move the serialization
in there.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Motorola kernel-slsi

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drivers/media/dvb/dvb-core/dmxdev.c		diff \| blob \| blame \| history
drivers/media/dvb/dvb-core/dvb_ca_en50221.c		diff \| blob \| blame \| history
drivers/media/dvb/dvb-core/dvb_net.c		diff \| blob \| blame \| history
drivers/media/dvb/dvb-core/dvbdev.c		diff \| blob \| blame \| history