Yevgeny Petrilin ebf8c9aa03 net/mlx4_en: Saving mem access on data path ... Localized the pdev->dev, and using dma_map instead of pci_map There are multiple map/unmap operations on data path, optimizing those by saving redundant pointer access. Those places were identified as hot-spots when running kernel profiling during some benchmarks. The fixes had most impact when testing packet rate with small packets, reducing several % from CPU load, and in some case being the difference between reaching wire speed or being CPU bound. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-03-06 15:19:17 -05:00
..
accessibility	…
acpi	ACPI: remove duplicated lines of merging problems with acpi_processor_add	2012-02-08 15:07:03 -08:00
amba	…
ata	pata/at91: use newly introduced SMC accessors	2012-02-13 18:31:37 +01:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-02-26 21:55:51 -05:00
auxdisplay	…
base	Fixes a bootstrapping issue for some registers when a less commonly used	2012-02-18 15:37:25 -08:00
bcma	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2012-02-15 16:24:37 -05:00
block	floppy/scsi: fix setting of BIO flags	2012-03-05 15:49:43 -08:00
bluetooth	Bluetooth: btusb: Add vendor specific ID (0a5c 21f3) for BCM20702A0	2012-02-15 13:09:26 +02:00
cdrom	cdrom: move shared static to cdrom_device_info	2012-02-08 20:03:14 +01:00
char	agp: fix scratch page cleanup	2012-01-26 18:36:48 +00:00
clk	…
clocksource	…
connector	…
cpufreq	…
cpuidle	cpuidle: Default y on powerpc pSeries	2012-02-22 16:48:51 +11:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2012-03-03 09:31:49 -08:00
dca	…
devfreq	…
dio	…
dma	i.MX SDMA: Fix burstsize settings	2012-02-02 14:00:43 +05:30
edac	asm-generic: architecture independent readq/writeq for 32bit environment	2012-02-21 16:47:28 -08:00
eisa	…
firewire	firewire: ohci: disable MSI on Ricoh controllers	2012-01-30 21:33:34 +01:00
firmware	…
gpio	gpio: Add missing spin_lock_init in gpio-ml-ioh driver	2012-02-01 21:59:37 -07:00
gpu	drm, gma500: Fix Cedarview boot failures in 3.3-rc	2012-03-05 14:53:01 -08:00
hid	HID: hid-input: allow array fields out of range	2012-03-05 10:28:58 +01:00
hv	…
hwmon	hwmon: (f75375s) Catch some attempts to write to r/o registers	2012-03-02 12:02:23 -08:00
hwspinlock	…
i2c	i2c: mxs: only flag completion when queue is completely done	2012-02-24 22:28:27 +01:00
ide	ARM: at91: drop ide driver in favor of the pata one	2012-02-13 18:31:37 +01:00
idle	…
ieee802154	…
infiniband	netlink: add netlink_dump_control structure for netlink_dump_start()	2012-02-26 14:10:06 -05:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2012-02-04 10:57:42 -08:00
iommu	ARM: OMAP: make iommu subsys_initcall to fix builtin omap3isp	2012-02-27 14:18:42 +01:00
isdn	ppp: Replace uses of <linux/if_ppp.h> with <linux/ppp-ioctl.h>	2012-03-04 20:41:38 -05:00
leds	drivers/leds/leds-lm3530.c: fix setting pltfm->als_vmax	2012-02-08 19:03:51 -08:00
lguest	…
macintosh	powerpc/adb: Use set_current_state()	2012-02-16 16:15:12 +11:00
mca	…
md	3 fixes for md in 3.3-rc	2012-03-05 16:01:25 -08:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-02-24 12:32:51 -08:00
memstick	…
message	…
mfd	mfd: Correct readability of WM8994 DC servo 4E register	2012-03-01 01:42:52 +01:00
misc	c2port: class_create() returns an ERR_PTR	2012-03-05 15:49:43 -08:00
mmc	mmc: core: Fixup suspend/resume issues for UHS-I cards	2012-03-04 12:25:15 -05:00
mtd	- Fix a regression in 16-bit Atmel NAND flash which was introduced in 3.1	2012-02-04 07:17:47 -08:00
net	net/mlx4_en: Saving mem access on data path	2012-03-06 15:19:17 -05:00
nfc	NFC: Free sk_buff if nfcwilink_send fails	2012-01-24 14:21:56 -05:00
nubus	…
of	…
oprofile	…
parisc	[PARISC] include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h	2012-02-27 09:44:15 -06:00
parport	…
pci	tg3: Recode PCI MRRS adjustment as a PCI quirk	2012-03-04 20:54:01 -05:00
pcmcia	ARM: pxa: fix error handling in pxa2xx_drv_pcmcia_probe	2012-02-16 10:41:23 +08:00
pinctrl	pinctrl: restore pin naming	2012-02-01 19:35:21 +01:00
platform	asm-generic: architecture independent readq/writeq for 32bit environment	2012-02-21 16:47:28 -08:00
pnp	…
power	lp8727_charger: Add terminating entry for i2c_device_id table	2012-02-01 21:34:26 +04:00
pps	pps: class_create() returns an ERR_PTR, not NULL	2012-03-05 15:49:43 -08:00
ps3	…
ptp	…
rapidio	rapidio/tsi721: fix queue wrapping bug in inbound doorbell handler	2012-03-05 15:49:43 -08:00
regulator	regulator: fix the ldo configure according to 88pm860x spec	2012-02-24 14:56:32 +00:00
rtc	drivers/rtc/rtc-r9701.c: fix crash in r9701_remove()	2012-03-05 15:49:43 -08:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-03-05 21:16:26 -05:00
sbus	…
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-03-05 21:16:26 -05:00
sfi	…
sh	…
sn	…
spi	spi-topcliff-pch: rename pch_spi_pcidev to pch_spi_pcidev_driver	2012-02-05 23:24:17 -07:00
ssb	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2012-02-15 16:24:37 -05:00
staging	Staging: wlags49_h2: print MAC via printk format specifier	2012-02-24 15:41:41 -05:00
target	target: Fix unsupported WRITE_SAME sense payload	2012-02-07 06:48:58 +00:00
tc	…
telephony	…
thermal	…
tty	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-03-05 21:16:26 -05:00
uio	…
usb	Revert "powerpc/usb: fix issue of CPU halt when missing USB PHY clock"	2012-03-02 16:08:54 -08:00
uwb	…
vhost	…
video	fbdev fixes for 3.3	2012-03-02 15:21:15 -08:00
virt	…
virtio	virtio: balloon: leak / fill balloon across S4	2012-03-01 09:28:41 +10:30
vlynq	…
w1	…
watchdog	watchdog: fix GETTIMEOUT ioctl in booke_wdt	2012-02-29 09:46:13 +01:00
xen	xenbus_dev: add missing error check to watch handling	2012-02-03 16:07:05 -05:00
zorro	…
Kconfig	…
Makefile	…