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Christof Schmitt 6da127ad09 blktrace: Add blktrace ioctls to SCSI generic devices 
Since the SCSI layer uses the request queues from the block layer, blktrace can
also be used to trace the requests to all SCSI devices (like SCSI tape drives),
not only disks. The only missing part is the ioctl interface to start and stop
tracing.

This patch adds the SETUP, START, STOP and TEARDOWN ioctls from blktrace to the
sg device files. With this change, blktrace can be used for SCSI devices like
for disks, e.g.: blktrace -d /dev/sg1 -o - | blkparse -i -

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 		2008-01-28 10:04:46 +01:00
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acorn/char
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acpi Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
amba
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ata Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-01-25 17:19:08 -08:00
atm
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auxdisplay
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base Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-01-25 17:19:08 -08:00
block Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
bluetooth
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cdrom
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char Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2008-01-25 08:38:25 -08:00
clocksource
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connector
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cpufreq Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
cpuidle Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
crypto [S390] crypto: move s390 Kconfig options. 2008-01-26 14:11:17 +01:00
dca
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dio
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dma DMA: Convert from class_device to device for DMA engine 2008-01-24 20:40:05 -08:00
edac Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
eisa
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firewire
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firmware Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
hid
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hwmon
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i2c i2c-bfin-twi: Register adapter with a specific bus number 2008-01-27 18:14:52 +01:00
ide ide: remove REQ_TYPE_ATA_CMD 2008-01-26 20:13:13 +01:00
ieee1394 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-01-25 17:19:08 -08:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-01-25 17:19:08 -08:00
input
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isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6 2008-01-25 08:35:13 -08:00
kvm Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
leds
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lguest cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus() 2008-01-25 21:08:02 +01:00
macintosh i2c: Kill rogue driver IDs 2008-01-27 18:14:47 +01:00
mca
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md Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
media i2c: Drivers stop using the redundant client list 2008-01-27 18:14:51 +01:00
message [SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE 2008-01-23 11:29:27 -06:00
mfd MCP_UCB1200: Convert from class_device to device 2008-01-24 20:40:06 -08:00
misc kobject: convert ibmasm to use kref, not kobject 2008-01-24 20:40:08 -08:00
mmc i2c/tps65010: move header to <linux/i2c/...> 2008-01-27 18:14:49 +01:00
mtd mtd: Convert from class_device to device for MTD/mtdchar 2008-01-24 20:40:06 -08:00
net mlx4_core: Fix max_eqs masking in QUERY_DEV_CAP 2008-01-25 14:15:29 -08:00
nubus
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of
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oprofile
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parisc Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
parport
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pci Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
pcmcia PCMCIA: use proper call to driver_create_file 2008-01-24 20:40:33 -08:00
pnp
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power power supply : use class iteration api 2008-01-24 20:40:44 -08:00
ps3
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rapidio
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rtc i2c: normal_i2c can be made const (rtc drivers) 2008-01-27 18:14:47 +01:00
s390 [S390] usage of s390dbf: shrink number of debug areas to use. 2008-01-26 14:11:33 +01:00
sbus
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scsi blktrace: Add blktrace ioctls to SCSI generic devices 2008-01-28 10:04:46 +01:00
serial kobject: convert icom to use kref, not kobject 2008-01-24 20:40:09 -08:00
sh
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sn
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spi spi: use class iteration api 2008-01-24 20:40:45 -08:00
ssb
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tc
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telephony
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uio UIO: constify function pointer tables 2008-01-24 20:40:43 -08:00
usb i2c/tps65010: move header to <linux/i2c/...> 2008-01-27 18:14:49 +01:00
video Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 2008-01-28 08:15:24 +11:00
virtio
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w1 i2c: normal_i2c can be made const (remaining drivers) 2008-01-27 18:14:47 +01:00
watchdog [AVR32] Add support for AT32AP7001 and AT32AP7002 2008-01-25 08:31:41 +01:00
xen
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zorro
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Kconfig
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Makefile
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