PR sync from: Zhihao Cheng chengzhihao1@huawei.com
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/J6MUT27D6GYGE6KQZFMHX2HUE3INK4G7/
Christoph Hellwig (2):
iomap: rename the flags variable in __iomap_dio_rw
iomap: pass a flags argument to iomap_dio_rw

Jens Axboe (3):
iomap: cleanup up iomap_dio_bio_end_io()
iomap: use an unsigned type for IOMAP_DIO_* defines
iomap: add IOMAP_DIO_INLINE_COMP

Zhihao Cheng (2):
iomap: Add a IOMAP_DIO_MAY_INLINE_COMP flag
ext4: Optimize endio process for DIO overwrites

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2.31.1