Ming Lei 49b420a13f driver core: check bus->match without holding device lock ... This patch moves bus->match out from driver_probe_device and does not hold device lock to check the match between a device and a driver. The idea has been verified by the commit 6cd4958609, which leads to a faster boot. But the commit 6cd4958609 has the following drawbacks: 1),only does the quick check in the path of __driver_attach->driver_probe_device, not in other paths; 2),for a matched device and driver, check the same match twice. It is a waste of cpu ,especially for some drivers with long device id table (eg. usb-storage driver). This patch adds a helper of driver_match_device to check the match in all paths, and testes the match only once. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2009-03-24 16:38:24 -07:00
..
accessibility
acpi
amba	amba: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
ata
atm
auxdisplay
base	driver core: check bus->match without holding device lock	2009-03-24 16:38:24 -07:00
block	Merge commit 'gcl/merge' into merge	2009-03-18 13:16:30 +11:00
bluetooth
cdrom
char
clocksource
connector
cpufreq
cpuidle
crypto
dca	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-03-23 09:25:58 -07:00
dio	dio: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
dma	dma: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
edac	edac: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
eisa	eisa: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
firewire
firmware
gpio	gpio: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:23 -07:00
gpu	drm: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2009-03-19 14:50:15 -07:00
hwmon
i2c
ide
idle
ieee1394
infiniband
input
isdn	bas_gigaset: correctly allocate USB interrupt transfer buffer	2009-03-18 23:44:23 -07:00
leds
lguest
macintosh
mca	mca: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:23 -07:00
md
media	v4l: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
memstick
message
mfd	mfd: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:23 -07:00
misc
mmc	mmc: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
mtd	mtd: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
net	wimax: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:23 -07:00
nubus
of
oprofile
parisc
parport
pci	pci: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
pcmcia	pcmcia: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
platform
pnp
power
ps3
rapidio	rapidio: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
regulator
rtc	rtc: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
s390	s390: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
sbus
scsi
serial	serial: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
sh	sh: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
sn
spi	spi: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
ssb
staging	Staging: benet: remove driver now that it is merged in drivers/net/	2009-03-18 09:22:17 -07:00
tc	tc: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:22 -07:00
telephony
thermal
uio
usb	USB: FHCI: use dev_name() in place of bus_id.	2009-03-24 16:38:23 -07:00
uwb
video	video: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
virtio
w1
watchdog
xen
zorro	zorro: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
Kconfig
Makefile