Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\iomap\buffered-io.c Create Date:2022-07-28 20:31:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:iomap_writepages

Proto:int iomap_writepages(struct address_space *mapping, struct writeback_control *wbc, struct iomap_writepage_ctx *wpc, const struct iomap_writeback_ops *ops)

Type:int

Parameter:

TypeParameterName
struct address_space *mapping
struct writeback_control *wbc
struct iomap_writepage_ctx *wpc
const struct iomap_writeback_ops *ops
1649  ops = ops
1650  ret = write_cache_pages - walk the list of dirty pages of the given address space and write all of them
1651  If Not ioend Then Return ret
1653  Return Submit the final bio for an ioend.* If @error is non-zero, it means that we have a situation where some part of* the submission process has failed after we have marked paged for writeback* and unlocked them