Tejun Heo 42ec57a8f6 block: misc ioc cleanups
* int return from put_io_context() wasn't used by anybody.  Make it
  return void like other put functions and docbook-fy the function
  comment.

* Reorder dummy declarations for !CONFIG_BLOCK case a bit.

* Make alloc_ioc_context() use __GFP_ZERO allocation, take init out of
  if block and drop 0'ing.

* Docbook-fy current_io_context() comment.

This patch doesn't introduce any functional change.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2011-12-14 00:33:37 +01:00
..
2011-12-14 00:33:37 +01:00
2011-12-14 00:33:37 +01:00
2011-07-31 22:05:09 +02:00
2011-07-31 22:05:09 +02:00