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3a3b6a4e07
linux/drivers
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Kent Overstreet 3a3b6a4e07 bcache: Don't bother with bucket refcount for btree node allocations 
The bucket refcount (dropped with bkey_put()) is only needed to prevent
the newly allocated bucket from being garbage collected until we've
added a pointer to it somewhere. But for btree node allocations, the
fact that we have btree nodes locked is enough to guard against races
with garbage collection.

Eventually the per bucket refcount is going to be replaced with
something specific to bch_alloc_sectors().

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2013-11-10 21:56:34 -08:00
..
accessibility
acpi ACPI / PM: Drop two functions that are not used any more 2013-10-17 15:44:48 +02:00
amba
ata Merge branch 'for-3.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2013-10-22 08:21:34 +01:00
atm
auxdisplay
base driver core: Release device_hotplug_lock when store_mem_state returns EINVAL 2013-10-16 18:42:41 -07:00
bcma bcma: make bcma_core_pci_{up,down}() callable from atomic context 2013-09-26 14:02:33 -04:00
block pktcdvd: debugfs functions return NULL on error 2013-11-08 09:10:31 -07:00
bluetooth Bluetooth: btusb: Add support for Belkin F8065bf 2013-09-23 17:44:25 -03:00
bus bus: mvebu-mbus: Fix optional pcie-mem/io-aperture properties 2013-10-01 17:04:17 +00:00
cdrom
char A small fix for Xen on x86_32 and a build fix for xen-tpmfront on arm64. 2013-10-15 16:22:11 -07:00
clk clk: fixup argument order when setting VCO parameters 2013-10-07 23:01:07 -07:00
clocksource clocksource: em_sti: Set cpu_possible_mask to fix SMP broadcast 2013-09-26 02:31:04 +02:00
connector connector: use 'size' everywhere in cn_netlink_send() 2013-10-02 16:03:50 -04:00
cpufreq acpi-cpufreq: Fail initialization if driver cannot be registered 2013-10-25 16:22:47 +02:00
cpuidle
crypto
dca
devfreq
dio
dma dmaengine: edma: fix another memory leak 2013-10-24 22:17:50 +05:30
edac
eisa
extcon
firewire
firmware
fmc
gpio gpiolib: let gpiod_request() return -EPROBE_DEFER 2013-10-11 16:31:54 +02:00
gpu i915: fix compiler warning 2013-10-31 15:28:23 -07:00
hid HID: wiimote: add LEGO-wiimote VID 2013-10-21 13:39:37 +02:00
hsi
hv Revert "Drivers: hv: vmbus: Fix a bug in channel rescind code" 2013-10-17 09:30:10 -07:00
hwmon hwmon: (applesmc) Always read until end of data 2013-10-09 09:48:55 -07:00
hwspinlock
i2c i2c: i2c-mux-pinctrl: use deferred probe when adapter not found 2013-10-10 10:22:35 +02:00
ide
idle
iio iio:buffer: Free active scan mask in iio_disable_all_buffers() 2013-10-15 19:26:43 +01:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2013-10-27 10:16:33 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2013-10-31 10:38:59 -07:00
iommu x86, build, pci: Fix PCI_MSI build on !SMP 2013-10-04 10:43:34 -07:00
ipack
irqchip
isdn
leds
lguest
macintosh
mailbox mailbox: remove unnecessary platform_set_drvdata() 2013-09-18 12:02:00 -07:00
md bcache: Don't bother with bucket refcount for btree node allocations 2013-11-10 21:56:34 -08:00
media [media] saa7134: Fix crash when device is closed before streamoff 2013-10-14 06:37:00 -03:00
memory
memstick
message
mfd
misc mei: cancel stall timers in mei_reset 2013-09-26 13:56:53 -07:00
mmc ARM: shmobile: update SDHI DT compatibility string to the <unit>-<soc> format 2013-09-21 09:55:32 -07:00
mtd mtd: gpmi: fix ECC regression 2013-10-25 10:09:43 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-10-23 07:47:42 +01:00
nfc
ntb
nubus
of Revert "drivers: of: add initialization code for dma reserved memory" 2013-10-15 09:26:07 +01:00
oprofile
parisc
parport
pci Revert "ACPI / hotplug / PCI: Avoid doing too much for spurious notifies" 2013-10-30 15:28:52 +01:00
pcmcia
pinctrl pinctrl: palmas: do not abort pin configuration for BIAS_DEFAULT 2013-09-27 16:22:43 +02:00
platform platform/x86: fix asus-wmi build error 2013-10-23 07:57:57 +01:00
pnp
power
pps
ps3
ptp
pwm
rapidio
regulator Merge remote-tracking branch 'regulator/fix/wm8350' into regulator-linus 2013-09-30 12:04:33 +01:00
remoteproc
reset
rpmsg
rtc
s390 s390/dasd: hold request queue sysfs lock when calling elevator_init() 2013-11-08 09:10:29 -07:00
sbus
scsi aacraid: missing capable() check in compat ioctl 2013-10-30 12:24:49 -07:00
sfi
sh
sn
spi Merge remote-tracking branch 'spi/fix/s3c64xx' into spi-linus 2013-10-07 14:51:59 +01:00
ssb
staging Staging: sb105x: info leak in mp_get_count() 2013-10-30 12:24:50 -07:00
target target/pscsi: fix return value check 2013-10-25 10:42:09 -07:00
tc
thermal Merge branch 'x86_pkg_temp' of .git into for-rc 2013-10-21 11:26:45 +08:00
tty tty/serial: at91: fix uart/usart selection for older products 2013-10-17 13:27:24 -07:00
uio Fix a few incorrectly checked [io_]remap_pfn_range() calls 2013-10-29 10:21:34 -07:00
usb USB: serial: ftdi_sio: add id for Z3X Box device 2013-11-01 09:33:56 -07:00
uwb
vfio VFIO: vfio_iommu_type1: fix bug caused by break in nested loop 2013-10-11 10:40:46 -06:00
vhost vhost/scsi: Fix incorrect usage of get_user_pages_fast write parameter 2013-10-25 11:03:34 -07:00
video Fix a few incorrectly checked [io_]remap_pfn_range() calls 2013-10-29 10:21:34 -07:00
virt
virtio
vlynq
vme
w1 w1 - call request_module with w1 master mutex unlocked 2013-10-07 00:12:14 -07:00
watchdog watchdog: sunxi: Fix section mismatch 2013-10-13 20:02:03 +02:00
xen Bug-fixes: 2013-09-25 15:50:53 -07:00
zorro
Kconfig
Makefile