leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9a956b1548
linux/drivers
History
Chris Wilson 9a956b1548 drm: Optimise power-of-two alignments in drm_mm_scan_add_block() 
For power-of-two alignments, we can avoid the 64bit divide and do a
simple bitwise add instead.

v2: s/alignment_mask/remainder_mask/

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161222083641.2691-32-chris@chris-wilson.co.uk
2016-12-28 11:51:52 +01:00
..
accessibility
acpi These are the documentation changes for 4.10. 2016-12-13 10:36:39 +01:00
amba
android ANDROID: binder: Clear binder and cookie when setting handle in flat binder struct 2016-10-24 19:37:48 +02:00
ata These are the documentation changes for 4.10. 2016-12-13 10:36:39 +01:00
atm
auxdisplay
base drm/virtio: fix busid in a different way, allocate more vbufs. 2016-11-30 14:18:51 +10:00
bcma
block zram: fix unbalanced idr management at hot removal 2016-11-30 16:32:52 -08:00
bluetooth Bluetooth: btwilink: Fix probe return value 2016-10-20 10:14:49 +02:00
bus bus: qcom-ebi2: depend on ARCH_QCOM or COMPILE_TEST 2016-10-17 13:46:09 -07:00
cdrom
char These are the documentation changes for 4.10. 2016-12-13 10:36:39 +01:00
clk Two small fixes for MIPI PLLs on sunxi devices and a build fix 2016-11-30 15:15:49 -08:00
clocksource Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init" 2016-10-20 21:58:58 +02:00
connector
cpufreq Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes' 2016-10-29 01:29:17 +02:00
cpuidle Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-10-15 09:26:12 -07:00
crypto crypto: caam - fix type mismatch warning 2016-11-17 22:14:21 +08:00
dax device-dax: fail all private mapping attempts 2016-11-16 09:00:38 -08:00
dca
devfreq
dio
dma dmaengine: cppi41: More PM runtime fixes 2016-11-17 16:09:23 +05:30
dma-buf dma-buf: Final bits of doc polish 2016-12-13 17:54:28 +05:30
edac
eisa
extcon extcon: qcom-spmi-misc: Sync the extcon state on interrupt 2016-10-26 16:04:29 +09:00
firewire firewire: net: fix fragmented datagram_size off-by-one 2016-11-03 14:46:39 +01:00
firmware efi/arm: Fix absolute relocation detection for older toolchains 2016-10-19 14:49:44 +02:00
fmc
fpga
gpio gpio: Remove GPIO_DEVRES option 2016-11-16 20:46:32 +01:00
gpu drm: Optimise power-of-two alignments in drm_mm_scan_add_block() 2016-12-28 11:51:52 +01:00
hid HID: hid-sensor-hub: clear memory to avoid random data 2016-11-23 17:54:58 +01:00
hsi
hv vmbus: make sysfs names consistent with PCI 2016-11-01 09:07:13 -06:00
hwmon hwmon: (core) fix resource leak on devm_kcalloc failure 2016-10-24 06:05:13 -07:00
hwspinlock
hwtracing
i2c Revert "i2c: octeon: thunderx: Limit register access retries" 2016-11-29 20:04:21 +01:00
ide
idle
iio iio: maxim_thermocouple: detect invalid storage size in read() 2016-11-13 10:08:32 +01:00
infiniband First round of -rc fixes 2016-11-17 13:53:02 -08:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-12-01 10:29:41 -08:00
iommu Merge git://git.infradead.org/intel-iommu 2016-11-27 08:24:46 -08:00
ipack ipack: print a hex number after a 0x prefix 2016-10-27 18:43:43 -07:00
irqchip GIC updates for Linux 4.9-rc2 2016-10-21 21:40:29 +02:00
isdn
leds
lguest
lightnvm
macintosh
mailbox mailbox: PCC: Fix lockdep warning when request PCC channel 2016-11-14 22:07:38 +01:00
mcb
md Merge tag 'md/4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md 2016-11-05 11:34:07 -07:00
media xc2028: Fix use-after-free bug properly 2016-11-23 21:04:26 -02:00
memory
memstick memstick: rtsx_usb_ms: Manage runtime PM when accessing the device 2016-10-17 15:43:05 +02:00
message
mfd mfd: wm8994-core: Don't use managed regulator bulk get API 2016-11-25 11:10:55 +00:00
misc mei: bus: fix received data size check in NFC fixup 2016-10-31 10:25:22 -06:00
mmc mmc: dw_mmc: fix the error handling for dma operation 2016-11-21 11:08:28 +01:00
mtd MTD updates for 4.9-rc4: 2016-11-05 10:52:29 -07:00
net These are the documentation changes for 4.10. 2016-12-13 10:36:39 +01:00
nfc mei: bus: fix received data size check in NFC fixup 2016-10-31 10:25:22 -06:00
ntb ntb_perf: potential info leak in debugfs 2016-11-13 16:48:30 -05:00
nubus
nvdimm Linux 4.9-rc4 2016-11-18 16:13:41 -07:00
nvme nvme/pci: Don't free queues on error 2016-11-16 12:39:57 -07:00
nvmem
of of_mdio: add helper to deregister fixed-link PHYs 2016-11-29 23:17:02 -05:00
oprofile
parisc
parport
pci pci-v4.9-fixes-4 2016-12-01 16:44:42 -08:00
pcmcia pcmcia: fix return value of soc_pcmcia_regulator_set 2016-11-11 08:45:08 -08:00
perf perf: xgene: Remove bogus IS_ERR() check 2016-10-17 15:50:07 +01:00
phy phy: twl4030-usb: Fix for musb session bit based PM 2016-11-17 16:25:40 +01:00
pinctrl pinctrl-aspeed-g5: Never set SCU90[6] 2016-11-07 10:31:33 +01:00
platform ACPI fix for v4.9-rc5 2016-11-11 17:02:01 -08:00
pnp
power
powercap
pps
ps3
ptp drivers/ptp: Fix kernel memory disclosure 2016-10-13 10:20:06 -04:00
pwm pwm: Fix device reference leak 2016-11-29 16:43:24 +01:00
rapidio mm: replace get_user_pages() write/force parameters with gup_flags 2016-10-19 08:11:43 -07:00
ras
regulator regulator: core: silence warning: "VDD1: ramp_delay not set" 2016-10-28 18:22:40 +01:00
remoteproc
reset reset: uniphier: rename MIO reset to SD reset for Pro5, PXs2, LD20 SoCs 2016-10-22 18:31:42 +09:00
rpmsg
rtc rtc: omap: prevent disabling of clock/module during suspend 2016-11-04 23:11:39 +01:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2016-10-27 14:16:30 -07:00
sbus
scsi SCSI fixes on 20161129 2016-11-29 11:15:37 -08:00
sfi
sh
sn
soc powerpc updates for 4.9 #2 2016-10-14 11:07:42 -07:00
spi Merge remote-tracking branches 'spi/fix/dt', 'spi/fix/fsl-dspi' and 'spi/fix/fsl-espi' into spi-linus 2016-10-29 12:51:55 -06:00
spmi
ssb
staging These are the documentation changes for 4.10. 2016-12-13 10:36:39 +01:00
target target/tcm_fc: use CPU affinity for responses 2016-10-21 01:19:44 -07:00
tc
thermal thermal/powerclamp: add back module device table 2016-11-21 20:54:40 +08:00
thunderbolt
tty tty: serial_core: fix NULL struct tty pointer access in uart_write_wakeup 2016-10-28 08:13:07 -04:00
uio
usb USB-serial fixes for v4.9-rc6 2016-11-18 15:49:31 +01:00
uwb uwb: fix device reference leaks 2016-11-01 09:04:04 -06:00
vfio vfio/pci: Fix integer overflows, bitmask check 2016-10-26 13:49:29 -06:00
vhost
video These are the documentation changes for 4.10. 2016-12-13 10:36:39 +01:00
virt mm: replace get_user_pages() write/force parameters with gup_flags 2016-10-19 08:11:43 -07:00
virtio Linux 4.9-rc4 2016-11-18 16:13:41 -07:00
vlynq
vme vme: vme_get_size potentially returning incorrect value on failure 2016-10-28 08:25:18 -04:00
w1
watchdog Merge branches 'acpi-sleep-fixes' and 'acpi-wdat-fixes' 2016-11-25 22:24:07 +01:00
xen xen: fixes for 4.9-rc2 2016-10-24 19:52:24 -07:00
zorro
Kconfig
Makefile A small bug fix and a new driver for acting as an IPMI device. 2016-10-23 15:56:23 -07:00