bio_associate_current(9) - phpMan
BIO_ASSOCIATE_CURREN(9) The Linux VFS BIO_ASSOCIATE_CURREN(9)
NAME
bio_associate_current - associate a bio with current
SYNOPSIS
int bio_associate_current(struct bio * bio);
ARGUMENTS
bio
target bio
DESCRIPTION
Associate bio with current if it hasn't been associated yet. Block layer will treat bio as
if it were issued by current no matter which task actually issues it.
This function takes an extra reference of task's io_context and blkcg which will be put
when bio is released. The caller must own bio, ensure current->io_context exists, and is
responsible for synchronizing calls to this function.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 BIO_ASSOCIATE_CURREN(9)
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