Christof Schmitt 3a0d9e9235 [SCSI] zfcp: sysfs attributes for fabric and channel latencies ... The latency information is provided on a SCSI device level (LUN) which can be found at the following location  /sys/class/scsi_device/<H:C:T:L>/device/cmd_latency  /sys/class/scsi_device/<H:C:T:L>/device/read_latency  /sys/class/scsi_device/<H:C:T:L>/device/write_latency Each sysfs attribute provides the available data: min, max and sum for fabric and channel latency and the number of requests processed. An overrun of the variables is neither detected nor treated. The file has to be read twice to make a meaningful statement, because only the differences of the values between the two reads can be used. A reset of the values can be achieved by writing to the attribute. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>		2008-06-05 09:23:44 -05:00
..
accessibility	Kconfig: improved help for CONFIG_ACCESSIBILITY	2008-05-08 10:46:55 -07:00
acorn/char
acpi	acpi: fix integer as NULL pointer warning	2008-05-23 08:11:06 -07:00
amba
ata	libata-sff: Fix oops reported in kerneloops.org for pnp devices with no ctl	2008-06-04 06:40:41 -04:00
atm	drivers/atm/: remove CVS keywords	2008-05-20 14:52:25 -07:00
auxdisplay
base	driver-core: prepare for 2.6.27 api change by adding dev_set_name	2008-05-29 21:10:01 -07:00
block	virtio_blk: allow read-only disks	2008-05-30 15:09:44 +10:00
bluetooth	hci_usb.h: fix hard-to-trigger race	2008-05-02 16:45:10 -07:00
cdrom	[POWERPC] iSeries: Remove unused mail address	2008-05-23 16:45:04 +10:00
char	virtio: An entropy device, as suggested by hpa.	2008-05-30 15:09:44 +10:00
clocksource
connector
cpufreq	[CPUFREQ] fix double unlock of cpu_policy_rwsem in drivers/cpufreq/cpufreq.c	2008-05-29 12:10:12 -04:00
cpuidle
crypto
dca
dio
dma	iop-adma: fixup some kzalloc/memset confusions	2008-05-20 13:51:20 -07:00
edac	edac: mpc85xx: fix building as a module	2008-05-24 09:56:13 -07:00
eisa
firewire	firewire: prevent userspace from accessing shut down devices	2008-05-20 18:24:17 +02:00
firmware
gpio	gpiolib: fix off by one errors	2008-05-24 09:56:11 -07:00
hid	HID: remove CVS keywords	2008-05-20 16:44:43 +02:00
hwmon	ibmaem endianness annotations	2008-06-04 08:06:01 -07:00
i2c	i2c/max6875: Really prevent 24RF08 corruption	2008-05-18 20:49:41 +02:00
ide	ide: fix race in device_create	2008-05-20 13:31:54 -07:00
ieee1394	ieee1394: sbp2: use correct size of command descriptor block	2008-05-20 18:24:17 +02:00
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2008-05-23 11:11:44 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2008-05-30 10:17:19 -07:00
isdn	isdn: fix integer as NULL pointer warning	2008-05-23 08:11:06 -07:00
leds	LEDS: fix race in device_create	2008-05-20 13:31:55 -07:00
lguest	virtio: set device index in common code.	2008-05-30 15:09:42 +10:00
macintosh	[POWERPC] macintosh: Replace deprecated __initcall with device_initcall	2008-05-15 20:50:00 +10:00
mca
md	[SCSI] scsi_dh: Remove hardware handler infrastructure from dm	2008-06-05 09:23:42 -05:00
media	tuner: Do not alter i2c_client.name	2008-05-26 16:08:40 +02:00
memstick
message	[SCSI] fusion mpt: fix target missing after resetting external raid	2008-05-27 10:58:09 -05:00
mfd	HTC_EGPIO is ARM-only	2008-05-21 16:56:00 -07:00
misc	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb	2008-06-04 08:08:27 -07:00
mmc	missing dependencies on HAS_DMA	2008-05-21 16:55:59 -07:00
mtd	ck804rom: fix driver_data in probe table.	2008-05-27 07:34:38 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-06-04 17:39:33 -07:00
nubus
of	[POWERPC] Add null pointer check to of_find_property	2008-05-15 20:49:49 +10:00
oprofile	oprofile: don't request cache line alignment for cpu_buffer	2008-05-14 19:11:12 -07:00
parisc	drivers/parisc: replace remaining __FUNCTION__ occurrences	2008-05-15 10:38:54 -04:00
parport	debugobjects: add timer specific object debugging code	2008-04-30 08:29:53 -07:00
pci	PCI: fix rpadlpar pci hotplug driver sysfs usage	2008-05-30 09:50:46 -07:00
pcmcia	electra_cf: Add MODULE_DEVICE_TABLE()	2008-05-27 16:07:45 -05:00
pnp	PNP: mark resources that conflict with PCI devices "disabled"	2008-06-02 15:59:06 -07:00
power	Power Supply: fix race in device_create	2008-05-20 13:31:55 -07:00
ps3	[POWERPC] PS3: Remove unsupported wakeup sources	2008-05-02 15:00:44 +10:00
rapidio
rtc	rtc: m41t80: include <linux/kernel.h> for printk()	2008-05-13 08:02:26 -07:00
s390	[SCSI] zfcp: sysfs attributes for fabric and channel latencies	2008-06-05 09:23:44 -05:00
sbus	sbus bpp: instances missed in s/dev_name/bpp_dev_name/	2008-05-21 16:55:59 -07:00
scsi	[SCSI] scsi_dh: add EMC Clariion device handler	2008-06-05 09:23:40 -05:00
serial	Fix uart_set_ldisc() function type	2008-06-04 10:35:03 -07:00
sh
sn
spi	spi: remove some spidev oops-on-rmmod paths	2008-05-24 09:56:14 -07:00
ssb	ssb: Fix context assertion in ssb_pcicore_dev_irqvecs_enable	2008-06-04 15:57:10 -04:00
tc
telephony
thermal
uio	UIO: fix race in device_create	2008-05-20 13:31:55 -07:00
usb	isp1760-if iomem annotations	2008-06-04 08:06:01 -07:00
video	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2008-05-24 10:13:16 -07:00
virtio	virtio: force callback on empty.	2008-05-30 15:09:46 +10:00
w1	drivers: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:53 -07:00
watchdog	drivers/watchdog/geodewdt.c: build fix	2008-05-30 10:16:58 -07:00
xen
zorro
Kconfig	Basic braille screen reader support	2008-04-30 08:29:52 -07:00
Makefile	Basic braille screen reader support	2008-04-30 08:29:52 -07:00