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| BIO_ENDIO(9) | The Linux VFS | BIO_ENDIO(9) |
NAME¶
bio_endio - end I/O on a bioSYNOPSIS¶
void bio_endio(struct bio * bio);
ARGUMENTS¶
struct bio * biobio
DESCRIPTION¶
bio_endio will end I/O on the whole bio. bio_endio is the preferred way to end I/O on a bio. No one should call bi_end_io directly on a bio unless they own it and thus know that it has an end_io function.bio_endio can be called several times on a bio that has been chained using bio_chain. The ->bi_end_io function will only be called the last time. At this point the BLK_TA_COMPLETE tracing event will be generated if BIO_TRACE_COMPLETION is set.
COPYRIGHT¶
| September 2017 | Kernel Hackers Manual 4.12 |