openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers
History
Sergey Senozhatsky 623e47fc64 zram: introduce per-device debug_stat sysfs node 
debug_stat sysfs is read-only and represents various debugging data that
zram developers may need.  This file is not meant to be used by anyone
else: its content is not documented and will change any time w/o any
notice.  Therefore, the output of debug_stat file contains a version
string.  To avoid any confusion, we will increase the version number
every time we modify the output.

At the moment this file exports only one value -- the number of
re-compressions, IOW, the number of times compression fast path has
failed.  This stat is temporary any will be useful in case if any
per-cpu compression streams regressions will be reported.

Link: http://lkml.kernel.org/r/20160513230834.GB26763@bbox
Link: http://lkml.kernel.org/r/20160511134553.12655-1-sergey.senozhatsky@gmail.com
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2016-05-20 17:58:30 -07:00
..
accessibility
…
acpi Merge branches 'acpi-pci', 'acpi-misc' and 'acpi-tools' 2016-05-16 16:45:48 +02:00
amba ARM: 8566/1: drivers: amba: properly handle devices with power domains 2016-05-05 19:00:40 +01:00
android
…
ata dmaengine updates for 4.7 2016-05-19 11:47:18 -07:00
atm
…
auxdisplay
…
base Generic device properties framework update for v4.7-rc1 2016-05-16 19:51:04 -07:00
bcma
…
block zram: introduce per-device debug_stat sysfs node 2016-05-20 17:58:30 -07:00
bluetooth Bluetooth: Add USB ID 13D3:3487 to ath3k 2016-05-13 16:54:59 +02:00
bus Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-05-19 10:02:26 -07:00
cdrom
…
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-05-17 16:26:30 -07:00
clk Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-05-19 10:02:26 -07:00
clocksource Small release overall. 2016-05-19 11:27:09 -07:00
connector
…
cpufreq powerpc updates for 4.7 2016-05-20 10:12:41 -07:00
cpuidle Merge back new cpuidle material for v4.7. 2016-05-06 22:08:46 +02:00
crypto crypto: qat - change the adf_ctl_stop_devices to void 2016-05-13 17:30:18 +08:00
dca
…
devfreq PM / devfreq: style/typo fixes 2016-05-03 11:22:10 +09:00
dio
…
dma dmaengine updates for 4.7 2016-05-19 11:47:18 -07:00
dma-buf
…
edac Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2016-05-17 17:05:30 -07:00
eisa
…
extcon
…
firewire treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
firmware Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-05-19 10:02:26 -07:00
fmc
…
fpga
…
gpio This is the bulk of GPIO changes for kernel cycle v4.7: 2016-05-17 17:39:42 -07:00
gpu ARM: SoC driver updates for v4.7 2016-05-18 13:14:02 -07:00
hid Merge branch 'for-4.7/wacom' into for-linus 2016-05-17 12:42:27 +02:00
hsi HSI: omap-ssi: move omap_ssi_port_update_fclk 2016-05-09 22:45:18 +02:00
hv Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read() 2016-04-30 14:05:44 -07:00
hwmon hwmon: (sch5636) trivial fix of spelling mistake on revision 2016-04-25 07:26:29 -07:00
hwspinlock
…
hwtracing mm: rename _count, field of the struct page, to _refcount 2016-05-19 19:12:14 -07:00
i2c Merge branch 'i2c/for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2016-05-19 17:48:12 -07:00
ide
…
idle
…
iio Merge branch 'i2c/for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2016-05-19 17:48:12 -07:00
infiniband powerpc updates for 4.7 2016-05-20 10:12:41 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-05-18 17:12:23 -07:00
iommu IOMMU Updates for Linux v4.7 2016-05-19 17:07:04 -07:00
ipack
…
irqchip irqchip: nps: add 64BIT dependency 2016-05-20 10:20:47 -07:00
isdn ISDN: eicon: replace custom hex_asc_lo() / hex_pack_byte() 2016-05-08 23:52:13 -04:00
leds leds: gpio: Support the "panic-indicator" firmware property 2016-05-06 10:26:07 +02:00
lguest
…
lightnvm lightnvm: reserved space calculation incorrect 2016-05-06 12:51:10 -06:00
macintosh powerpc/mm: Abstraction for switch_mmu_context() 2016-05-01 18:33:04 +10:00
mailbox Merge branch 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration 2016-04-14 18:40:47 -07:00
mcb
…
md Merge tag 'md/4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md 2016-05-19 17:25:13 -07:00
media Merge branch 'akpm' (patches from Andrew) 2016-05-19 20:00:06 -07:00
memory memory: samsung: exynos-srom: Add support for bank configuration 2016-04-18 14:25:29 +02:00
memstick memstick: trivial fix of spelling mistake on management 2016-04-28 10:58:33 +02:00
message SCSI misc on 20160517 2016-05-18 16:38:59 -07:00
mfd - New Drivers 2016-05-20 11:10:24 -07:00
misc powerpc updates for 4.7 2016-05-20 10:12:41 -07:00
mmc Merge branch 'for-4.7/drivers' of git://git.kernel.dk/linux-block 2016-05-17 16:03:32 -07:00
mtd Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm 2016-05-20 10:01:38 -07:00
net mm: rename _count, field of the struct page, to _refcount 2016-05-19 19:12:14 -07:00
nfc NFC: pn533: handle interrupted commands in pn533_recv_frame 2016-05-10 00:01:47 +02:00
ntb
…
nubus
…
nvdimm libnvdimm, pfn: fix ARCH=alpha allmodconfig build failure 2016-05-06 10:20:10 -07:00
nvme Merge branch 'for-4.7/drivers' of git://git.kernel.dk/linux-block 2016-05-17 16:03:32 -07:00
nvmem nvmem: mxs-ocotp: fix buffer overflow in read 2016-05-02 08:18:01 -07:00
of powerpc updates for 4.7 2016-05-20 10:12:41 -07:00
oprofile
…
parisc
…
parport
…
pci powerpc updates for 4.7 2016-05-20 10:12:41 -07:00
pcmcia powerpc/mm: Use a helper for finding pte bits mapping I/O area 2016-05-01 18:32:32 +10:00
perf perf/arm: Special-case hetereogeneous CPUs 2016-05-05 10:13:59 +02:00
phy ARM: SoC driver updates for v4.7 2016-05-18 13:14:02 -07:00
pinctrl Pin control bulk changes for the v4.7 kernel cycle: 2016-05-19 12:50:56 -07:00
platform Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-05-19 10:02:26 -07:00
pnp x86, drivers/pnpbios: Replace paravirt_enabled() check with legacy device check 2016-04-22 10:29:05 +02:00
power PM / AVS: rockchip-io: make io-domains a child of the GRF 2016-04-26 19:12:28 +02:00
powercap Power management material for v4.7-rc1 2016-05-16 19:17:22 -07:00
pps
…
ps3
…
ptp
…
pwm Merge remote-tracking branches 'regulator/topic/pwm', 'regulator/topic/qcom-spmi', 'regulator/topic/rk808' and 'regulator/topic/s2mps11' into regulator-next 2016-05-13 14:23:46 +01:00
rapidio rapidio/mport_cdev: fix uapi type definitions 2016-05-05 17:38:53 -07:00
ras
…
regulator Merge remote-tracking branches 'regulator/topic/tps6524x' and 'regulator/topic/twl' into regulator-next 2016-05-13 14:23:49 +01:00
remoteproc remoteproc: Add additional crash reasons 2016-05-12 15:50:19 -07:00
reset
…
rpmsg rpmsg: add THIS_MODULE to rpmsg_driver in rpmsg core 2016-05-06 11:08:58 -07:00
rtc rtc: ds1307: Use irq when available for wakeup-source device 2016-04-21 23:21:00 +02:00
s390 Small release overall. 2016-05-19 11:27:09 -07:00
sbus
…
scsi scripts/spelling.txt: add "fimware" misspelling 2016-05-19 19:12:14 -07:00
sfi
…
sh
…
sn
…
soc ARM: SoC driver updates for v4.7 2016-05-18 13:14:02 -07:00
spi dmaengine updates for 4.7 2016-05-19 11:47:18 -07:00
spmi
…
ssb ssb: gpio_driver: use gpiochip data pointer 2016-04-26 15:34:49 +02:00
staging scripts/spelling.txt: add "fimware" misspelling 2016-05-19 19:12:14 -07:00
target Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2016-05-17 17:05:30 -07:00
tc
…
thermal Thermal / ACPI / video: add INT3406 thermal driver 2016-05-11 02:15:31 +02:00
thunderbolt thunderbolt: Fix double free of drom buffer 2016-05-02 12:09:22 -05:00
tty dmaengine updates for 4.7 2016-05-19 11:47:18 -07:00
uio
…
usb Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-05-19 10:02:26 -07:00
uwb
…
vfio powerpc updates for 4.7 2016-05-20 10:12:41 -07:00
vhost
…
video fbdev changes for 4.7 2016-05-20 11:01:02 -07:00
virt
…
virtio virtio: Silence uninitialized variable warning 2016-05-01 15:50:08 +03:00
vlynq
…
vme
…
w1 w1: comment spelling s/minmum/minimum/ 2016-04-18 12:52:38 +02:00
watchdog Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-05-19 10:02:26 -07:00
xen Merge branch 'linus' into efi/core, to pick up fixes 2016-05-07 07:00:07 +02:00
zorro
…
Kconfig
…
Makefile
…