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(parent: 4f89f6e) | patch
Add support for bdi tracking of stream ID
authorJens Axboe <axboe@fb.com>
Wed, 2 Mar 2016 20:36:47 +0000 (13:36 -0700)
committerJens Axboe <axboe@fb.com>
Mon, 7 Mar 2016 15:30:50 +0000 (08:30 -0700)
commitbfe970800a8582975bd33a980f32355bddfd4705
tree32aa216f0e51420289a8790366533f741c22d1d3tree
parent4f89f6eefe1361edafd5d8bd6f6ff94f1bb3adb8commit | diff
Add support for bdi tracking of stream ID

We can now allocate and free host assigned stream IDs through the
backing device. Add support for a hook for virtual backing devices,
that map to a bunch of real backing devices (btrfs, raid, etc).

Signed-off-by: Jens Axboe <axboe@fb.com>
fs/read_write.c diff | blob | blame | history
include/linux/backing-dev-defs.h diff | blob | blame | history
include/linux/backing-dev.h diff | blob | blame | history
include/linux/streamid.h diff | blob | blame | history
mm/backing-dev.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)