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RQ_IOC(9) Block Devices RQ_IOC(9)

NAME

rq_ioc - determine io_context for request allocation

SYNOPSIS

struct io_context * rq_ioc(struct bio * bio);

ARGUMENTS

bio
request being allocated is for this bio (can be NULL)

DESCRIPTION

Determine io_context to use for request allocation for bio. May return NULL if current->io_context doesn't exist.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16