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Eric Wheeler b41c9b0266 bcache: update bio->bi_opf bypass/writeback REQ_ flag hints 
Flag for bypass if the IO is for read-ahead or background, unless the
read-ahead request is for metadata (eg, from gfs2).
        Bypass if:
                bio->bi_opf & (REQ_RAHEAD|REQ_BACKGROUND) &&
			!(bio->bi_opf & REQ_META))

        Writeback if:
                op_is_sync(bio->bi_opf) ||
			bio->bi_opf & (REQ_META|REQ_PRIO)

Signed-off-by: Eric Wheeler <bcache@linux.ewheeler.net>
Reviewed-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 		2017-10-16 09:07:26 -06:00
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accessibility
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acpi Merge branches 'acpi-pmic', 'acpi-bus', 'acpi-wdat' and 'acpi-properties' 2017-09-22 23:38:45 +02:00
amba
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android
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ata
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atm
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auxdisplay
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base Power management fixes for v4.14-rc2 2017-09-22 17:28:59 -10:00
bcma
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block mtip32xx: Clean up unused variables 2017-10-12 16:31:20 -06:00
bluetooth
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bus
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cdrom
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char Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2017-09-24 11:34:28 -07:00
clk
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clocksource
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connector
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cpufreq cpufreq: ti-cpufreq: Support additional am43xx platforms 2017-09-20 00:51:01 +02:00
cpuidle ARM: cpuidle: Avoid memleak if init fail 2017-09-19 23:10:51 +02:00
crypto crypto: caam - fix LS1021A support on ARMv7 multiplatform kernel 2017-09-20 17:42:42 +08:00
dax
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dca
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devfreq
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dio
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dma
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dma-buf
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edac
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eisa
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extcon
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firewire
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firmware
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fmc
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fpga
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fsi
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gpio
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gpu Merge tag 'exynos-drm-fixes-for-v4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes 2017-09-21 08:02:39 +10:00
hid
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hsi
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hv
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hwmon
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hwspinlock
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hwtracing
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i2c
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ide
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idle
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iio
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infiniband First -rc update for 4.14 kernel 2017-09-23 05:47:04 -10:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2017-09-22 17:23:41 -10:00
iommu iommu/of: Remove PCI host bridge node check 2017-09-22 12:05:43 +02:00
ipack
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irqchip irqchip.mips-gic: Fix shared interrupt mask writes 2017-09-19 19:44:07 +01:00
isdn isdn/i4l: fetch the ppp_write buffer in one shot 2017-09-20 16:01:36 -07:00
leds
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lightnvm Revert "lightnvm: prevent bd removal if busy" 2017-10-13 09:36:06 -06:00
macintosh
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mailbox
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mcb
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md bcache: update bio->bi_opf bypass/writeback REQ_ flag hints 2017-10-16 09:07:26 -06:00
media
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memory
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memstick
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message
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mfd
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misc
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mmc
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mtd
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mux
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net net: phy: Fix truncation of large IRQ numbers in phy_attached_print() 2017-09-21 20:35:17 -07:00
nfc
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ntb
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nubus
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nvdimm libnvdimm, namespace: fix btt claim class crash 2017-09-18 17:29:01 -07:00
nvme lightnvm: implement generic path for sync I/O 2017-10-13 08:34:57 -06:00
nvmem
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of
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oprofile
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parisc
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parport
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pci PCI: endpoint: Use correct "end of test" interrupt 2017-09-20 13:56:06 -05:00
pcmcia
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perf drivers/perf: arm_pmu_acpi: Release memory obtained by kasprintf 2017-09-22 15:11:46 +01:00
phy
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pinctrl
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platform
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pnp
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power
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powercap
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pps
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ps3
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ptp
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pwm
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rapidio
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ras
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regulator
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remoteproc
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reset
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rpmsg
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rtc
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s390 s390/cio: recover from bad paths 2017-09-19 08:36:19 +02:00
sbus
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scsi qla2xxx: remove use of FC-specific error codes 2017-09-25 08:56:05 -06:00
sfi
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sh
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sn
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soc
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spi
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spmi
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ssb
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staging
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target
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tc
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tee
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thermal
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thunderbolt
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tty
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uio
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usb
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uwb
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vfio
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vhost
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video
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virt
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virtio
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vlynq
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vme
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w1
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watchdog
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xen xen: Fixes for rc2 2017-09-22 06:40:47 -10:00
zorro
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Kconfig
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Makefile
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