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Theodore Ts'o 902c098a36 random: use lockless techniques in the interrupt path 
The real-time Linux folks don't like add_interrupt_randomness() taking
a spinlock since it is called in the low-level interrupt routine.
This also allows us to reduce the overhead in the fast path, for the
random driver, which is the interrupt collection path.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
2012-07-14 20:17:43 -04:00
..
accessibility
acpi Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2012-06-30 11:11:58 -07:00
amba arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
ata Viresh has moved 2012-06-20 14:39:36 -07:00
atm
auxdisplay
base PM / Sleep: Prevent waiting forever on asynchronous suspend after abort 2012-06-24 23:31:09 +02:00
bcma
block
bluetooth Bluetooth: btmrvl: Do not send vendor events to bluetooth stack 2012-06-19 00:19:11 -03:00
cdrom powerpc: Remove some of the legacy iSeries specific device drivers 2012-03-16 09:28:05 +11:00
char random: use lockless techniques in the interrupt path 2012-07-14 20:17:43 -04:00
clk clk: mxs: fix clock lookup after freeing init memory 2012-06-25 16:51:48 -07:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
devfreq
dio
dma Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma 2012-06-20 22:12:52 -07:00
edac edac: Do alignment logic properly in edac_align_ptr() 2012-06-11 12:43:16 -03:00
eisa eisa/pci_eisa.c: fix BUG introduced by 005bdad7b8 2011-08-04 06:32:51 -10:00
extcon extcon: max8997: Add missing kfree for info->edev in max8997_muic_remove() 2012-06-18 16:30:42 -07:00
firewire
firmware
gpio
gpu Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes 2012-06-27 19:56:20 +01:00
hid Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2012-06-26 11:23:41 -07:00
hsi
hv
hwmon Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-06-29 10:29:54 -07:00
hwspinlock
i2c
ide drivers/ide/ide-cs.c: adjust suspicious bit operation 2012-06-12 15:51:41 -07:00
idle
ieee802154
iio iio: drop wrong reference from Kconfig 2012-06-14 17:28:46 -07:00
infiniband Merge branches 'cma' and 'ocrdma' into for-linus 2012-06-24 04:59:59 -07:00
input
iommu
isdn
leds leds: Make LEDS_ASIC3 and LEDS_RENESAS_TPU depend on LEDS_CLASS=y 2012-06-12 10:56:25 +08:00
lguest
macintosh
md
media Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-06-25 14:53:09 -07:00
memory
memstick
message Merge branch 'akpm' (Andrew's patch-bomb) 2012-05-31 18:10:18 -07:00
mfd random: make 'add_interrupt_randomness()' do something sane 2012-07-14 20:17:28 -04:00
misc misc: mei: set WDIOF_ALARMONLY on mei watchdog 2012-06-13 15:34:31 -07:00
mmc Revert "mmc: omap_hsmmc: Enable Auto CMD12" 2012-06-26 16:10:30 -04:00
mtd Fix the debugfs regression - we never enable it because incorrect 2012-06-28 11:41:43 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-06-28 11:20:31 -07:00
nfc
nubus
of
oprofile oprofile: perf: use NR_CPUS instead or nr_cpumask_bits for static array 2012-06-21 16:15:11 +02:00
parisc
parport
pci USB: add NO_D3_DURING_SLEEP flag and revert 151b612847 2012-06-13 13:11:39 -07:00
pcmcia
pinctrl Merge branch 'akpm' (Andrew's patch-bomb) 2012-06-20 14:41:57 -07:00
platform
pnp
power
pps
ps3
ptp
rapidio
regulator regulator: palmas: fix regmap offsets for enable/disable 2012-06-23 11:37:28 +01:00
remoteproc remoteproc/omap: fix dev_err typo 2012-06-17 10:31:03 +03:00
rpmsg
rtc
s390
sbus
scsi SCSI & usb-storage: add try_rc_10_first flag 2012-06-22 22:05:31 -07:00
sfi
sh
sn include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
spi SPI: fix over-eager devm_xxx() conversion 2012-06-18 11:27:04 +01:00
ssb ssb: add PCI IDs 0x4322 and 43222 2012-05-16 12:46:37 -04:00
staging Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-06-25 14:53:09 -07:00
target target: Return error to initiator if SET TARGET PORT GROUPS emulation fails 2012-06-12 20:12:25 -07:00
tc
thermal
tty Serial driver fixes for 3.5-rc4 2012-06-20 15:13:13 -07:00
uio
usb USB: CP210x Add 10 Device IDs 2012-06-26 16:14:34 -07:00
uwb
vhost vhost: use USER_DS in vhost_worker thread 2012-06-26 21:10:56 -07:00
video fbdev fixes for 3.5 2012-06-16 16:59:05 -07:00
virt drivers/virt: add ioctl for 32-bit compat on 64-bit to fsl-hv-manager 2011-10-14 02:56:02 -05:00
virtio
vlynq
vme
w1
watchdog watchdog: core: fix WDIOC_GETSTATUS return value 2012-06-28 20:40:56 +02:00
xen Five bug-fixes: 2012-06-15 17:17:15 -07:00
zorro
Kconfig
Makefile