tree 3aead2658435f53bd637967c5722358039acc390
parent a73f730d013ff2788389fd0c46ad3e5510f124e6
author Tejun Heo <tj@kernel.org> 1323819217 +0100
committer Jens Axboe <axboe@kernel.dk> 1323819217 +0100

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>