Mike Miller 68d95b585f cciss: remove READ_AHEAD define and use block layer defaults ... This patch removes the #define READ_AHEAD 1024 from the driver and uses the block layer defaults, instead. We have found that under certain workloads the setting can cause a disk connected to the e200 controller to go offline. If the disk hiccups the link may try to downshift but the controller is never notified that the link successfully completed the renegotiation. We've also found that performance using the block layer default of 32 pages was on par with the 1024 setting. We tried setting it to zero at one time based on info from our firmware guys but that killed performance. Turns out we were talking about 2 different read ahead settings. Please consider this for inclusion. Signed-off-by: Mike Miller <mike.miller@hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2008-03-04 11:28:43 +01:00
..
acorn/char	Fix default compose table initialization	2008-03-03 14:53:16 -08:00
acpi	Merge branches 'release', 'bugzilla-9916', 'bugzilla-9982', 'bugzilla-9989', 'misc', 'suspend', 'thermal', 'thinkpad' and 'tsc' into release	2008-02-21 02:41:58 -05:00
amba
ata	block: separate out padding from alignment	2008-03-04 11:18:17 +01:00
atm
auxdisplay
base	docbook: fix kernel-api source files	2008-03-03 10:47:14 -08:00
block	cciss: remove READ_AHEAD define and use block layer defaults	2008-03-04 11:28:43 +01:00
bluetooth	hci_ldisc: fix null pointer deref	2008-02-12 17:54:16 -08:00
cdrom	make cdrom.c:check_for_audio_disc() static	2008-03-04 11:28:41 +01:00
char	Fix default compose table initialization	2008-03-03 14:53:16 -08:00
clocksource
connector	CONNECTOR: make cn_already_initialized static	2008-02-26 18:42:44 -08:00
cpufreq	cpufreq: fix kobject reference count handling	2008-02-21 15:27:06 -08:00
cpuidle	ACPI, cpuidle: Clarify C-state description in sysfs	2008-02-14 00:09:55 -05:00
crypto	[HIFN]: Fix invalid config ifdefs for RNG support	2008-02-15 19:15:05 +08:00
dca
dio
dma
edac
eisa
firewire	firewire: fix crash in automatic module unloading	2008-03-02 12:35:46 +01:00
firmware	dmi: prevent linked list corruption	2008-02-23 17:12:15 -08:00
gpio
hid	HID: add USB IDs for MacBook 3rd generation	2008-02-13 17:08:04 +01:00
hwmon	hwmon: normal_i2c arrays should be const	2008-02-18 21:58:15 -05:00
i2c	i2c-i801: Add support for the ICH10	2008-02-24 20:03:42 +01:00
ide	ide: remove stale comments from ide-dma.c (take 2)	2008-02-26 21:50:36 +01:00
ieee1394	ieee1394: sbp2: fix rescan-scsi-bus	2008-02-19 19:57:24 +01:00
infiniband	RDMA/nes: Fix interrupt moderation low threshold	2008-02-26 16:24:29 -08:00
input
isdn
leds
lguest
macintosh	PM: Introduce PM_EVENT_HIBERNATE callback state	2008-02-23 10:40:04 -08:00
mca
md	dm-raid1.c: fix NULL dereferences	2008-02-19 15:52:27 -08:00
media	V4L/DVB (7219): zoran: Fix namespace conflicts with Zoran 'GPIO_MAX' enum	2008-02-18 12:18:28 -03:00
memstick	drivers/memstick/host/tifm_ms.c breakage	2008-02-13 08:16:35 -08:00
message	docbook: fix fusion source files	2008-03-03 10:47:14 -08:00
mfd
misc	Merge branches 'release', 'bugzilla-9916', 'bugzilla-9982', 'bugzilla-9989', 'misc', 'suspend', 'thermal', 'thinkpad' and 'tsc' into release	2008-02-21 02:41:58 -05:00
mmc
mtd	Introduce path_put()	2008-02-14 21:13:33 -08:00
net	[BNX2X]: update version, remove CVS strings	2008-02-28 11:58:49 -08:00
nubus
of
oprofile	d_path: Make get_dcookie() use a struct path argument	2008-02-14 21:17:08 -08:00
parisc
parport	parport: section fixup	2008-02-13 16:21:19 -08:00
pci	docbook: fix kernel-api source files	2008-03-03 10:47:14 -08:00
pcmcia	PCI: drivers/pcmcia/i82092.c: fix up after pci_bus_region changes	2008-02-21 15:34:35 -08:00
pnp	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2008-02-14 21:29:46 -08:00
power
ps3	[POWERPC] PS3: Update sys-manager button events	2008-02-14 22:11:01 +11:00
rapidio	docbook: fix rapidio source files	2008-03-03 10:47:13 -08:00
rtc	rtc-cmos: display HPET emulation mode	2008-02-23 17:12:14 -08:00
s390	Fix default compose table initialization	2008-03-03 14:53:16 -08:00
sbus
scsi	docbook: fix scsi source file	2008-03-03 10:47:13 -08:00
serial	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6	2008-02-29 08:41:13 -08:00
sh	maple: fix device detection	2008-02-26 14:12:09 +09:00
sn
spi	spi: pxa2xx_spi clock polarity fix	2008-02-23 17:12:14 -08:00
ssb	SSB PCI core driver: use new SPROM data structure	2008-02-28 09:29:58 -05:00
tc
telephony
thermal	thermal: use ERR_PTR for returning error	2008-02-15 18:21:30 -05:00
uio	UIO: fix Greg's stupid changes	2008-02-21 15:27:07 -08:00
usb	docbook: fix usb source files	2008-03-03 10:47:14 -08:00
video	drivers/video/uvesafb.c: fix section mismatch warning in param_set_scroll()	2008-02-23 17:12:15 -08:00
virtio
w1
watchdog	[WATCHDOG] HP ProLiant WatchDog driver	2008-02-18 17:06:21 +00:00
xen
zorro
Kconfig
Makefile