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    SubjectRe: [PATCHSET block#for-2.6.36-post] block: replace barrier with sequenced flush

    On 08/19/2010 12:20 PM, Christoph Hellwig wrote:
    > I said make_request based drivers, that is drivers taking bios.

    Right. Gees, it's confusing.

    > These get bios directly from __generic_make_request and need to deal
    > with REQ_FLUSH/FUA themselves. We have quite a few more than just
    > dm/md of this kind:
    > arch/powerpc/sysdev/axonram.c
    > drivers/block/aoe/aoeblk.c
    > drivers/block/brd.c

    I'll try to convert these three.

    > drivers/block/drbd/drbd_main.c

    I'd rather leave drbd to its maintainers.

    > drivers/block/loop.c

    Already converted.

    > drivers/block/pktcdvd.c
    > drivers/block/ps3vram.c
    > drivers/block/umem.c
    > drivers/s390/block/dcssblk.c
    > drivers/s390/block/xpram.c
    > drivers/staging/zram/zram_drv.c

    Will work on these.



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