Ming Lei c18a1e0900 block: introduce bio_clone_bioset_partial() ...

md still need bio clone(not the fast version) for behind write,
and it is more efficient to use bio_clone_bioset_partial().

The idea is simple and just copy the bvecs range specified from
parameters.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Shaohua Li <shli@fb.com>

2017-02-15 11:22:05 -08:00

..

partitions

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

badblocks.c

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bio-integrity.c

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bio.c

block: introduce bio_clone_bioset_partial()

2017-02-15 11:22:05 -08:00

blk-cgroup.c

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blk-core.c

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blk-exec.c

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blk-flush.c

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blk-integrity.c

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blk-ioc.c

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blk-lib.c

block: don't try Write Same from __blkdev_issue_zeroout

2017-02-06 09:34:46 -07:00

blk-map.c

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blk-merge.c

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blk-mq-cpumap.c

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blk-mq-pci.c

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blk-mq-sysfs.c

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blk-mq-tag.c

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blk-mq-tag.h

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blk-mq.c

blk-mq: Remove unused variable

2017-01-18 15:14:15 -07:00

blk-mq.h

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blk-settings.c

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blk-softirq.c

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blk-stat.c

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blk-stat.h

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blk-sysfs.c

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blk-tag.c

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blk-throttle.c

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blk-timeout.c

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blk-wbt.c

block: Avoid that sparse complains about context imbalance in __wbt_wait()

2017-01-02 09:48:47 -07:00

blk-wbt.h

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blk-zoned.c

block: Rename blk_queue_zone_size and bdev_zone_size

2017-01-12 07:58:32 -07:00

blk.h

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bounce.c

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bsg-lib.c

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bsg.c

sg_write()/bsg_write() is not fit to be called under KERNEL_DS

2016-12-22 23:03:42 -05:00

cfq-iosched.c

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cmdline-parser.c

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compat_ioctl.c

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deadline-iosched.c

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elevator.c

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genhd.c

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ioctl.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

ioprio.c

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Kconfig

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Kconfig.iosched

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Makefile

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noop-iosched.c

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partition-generic.c

block: Rename blk_queue_zone_size and bdev_zone_size

2017-01-12 07:58:32 -07:00

scsi_ioctl.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

t10-pi.c

…