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author | Tejun Heo <tj@kernel.org> | 2012-03-05 13:15:24 -0800 |
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committer | Jens Axboe <axboe@kernel.dk> | 2012-03-06 21:27:24 +0100 |
commit | 24acfc34fba0b4f62ef9d5c2616eb0faa802b606 (patch) | |
tree | 42d07b0e4ad922b24853fe542cb9ab543aa8174c /kernel/fork.c | |
parent | b679281a6410676a41b175c5a185150a1ae42f9d (diff) | |
download | op-kernel-dev-24acfc34fba0b4f62ef9d5c2616eb0faa802b606.zip op-kernel-dev-24acfc34fba0b4f62ef9d5c2616eb0faa802b606.tar.gz |
block: interface update for ioc/icq creation functions
Make the following interface updates to prepare for future ioc related
changes.
* create_io_context() returning ioc only works for %current because it
doesn't increment ref on the ioc. Drop @task parameter from it and
always assume %current.
* Make create_io_context_slowpath() return 0 or -errno and rename it
to create_task_io_context().
* Make ioc_create_icq() take @ioc as parameter instead of assuming
that of %current. The caller, get_request(), is updated to create
ioc explicitly and then pass it into ioc_create_icq().
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions