iomap_finish

Name:We're now finished for good with this ioend structure. Update the page* state, release holds on bios, and finally free up memory. Do not use the* ioend after this.

Proto:static void iomap_finish_ioend(struct iomap_ioend *ioend, int error)

Type:void

Parameter:

Type	Parameter	Name
struct iomap_ioend *	ioend
int	error

1142

inode = le being written to

1143

bio = MUST BE LAST!

1144

last = being built

1145

start = device address in 512 byte sectors

1146

offset = ffset in the file

1147

quiet = bio_flagged(bio, BIO_QUIET)

1149

When bio cycle

1157

If bio == last Then next = NULL

1159

Else next = bi_private

1163

drivers should _never_ use the all version - the bio may have been split* before it got to the driver and the driver won't own all of it(bv, bio, iter_all)

1164

iomap_finish_page_writeback(inode, bv_page, error)

1165

bio_put(bio)

1169

If Value for the false possibility is greater at compile time(error && !quiet) Then

1170

atelimited messages with local ratelimit_state,* no local ratelimit_state used in the !PRINTK case(r conditions "%s: writeback error on inode %lu, offset %lld, sector %llu", s_id, Stat data, not accessed from path walking , offset, start)

**Caller**
Name	Describe
iomap_finish_ioends
iomap_writepage_end_bio

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