staging: erofs: simplify `z_erofs_vle_submit_all'

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Previously, there are too many hacked stuffs such as `__FSIO_1',
`lstgrp_noio', `lstgrp_io' out there in `z_erofs_vle_submit_all'.

Revisit the whole process by properly introducing jobqueue to
represent each type of queued workgroups, furthermore hide all of
crazyness behind independent separated functions.

After this patch, 2 independent jobqueues exist if managed cache
is enabled, or 1 jobqueue if disabled.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Gao Xiang 2018-12-08 00:19:18 +08:00 • committed by Greg Kroah-Hartman

parent 6afd227ca1

commit 7146a4f026

1 changed files with 113 additions and 82 deletions

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drivers/staging/erofs/unzip_vle.c

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