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- jessie 3.16.56-1+deb8u1
BIO_CHAIN(9) | The Linux VFS | BIO_CHAIN(9) |
NAME¶
bio_chain - chain bio completionsSYNOPSIS¶
void
bio_chain(struct bio * bio,
struct bio * parent);
ARGUMENTS¶
biothe target bio
parent
the bio's parent bio
DESCRIPTION¶
The caller won't have a bi_end_io called when bio completes - instead, parent's bi_end_io won't be called until both parent and bio have completed; the chained bio will also be freed when it completes. The caller must not set bi_private or bi_end_io in bio.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |