| 2012-03-20 |
Tejun Heo | cfq: pass around cfq_io_cq instead of io_context
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-20 |
Tejun Heo | blkcg: add blkcg->id
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-20 |
Tejun Heo | blkcg: remove blkio_group->stats_lock
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-20 |
Tejun Heo | blkcg: restructure blkio_get_stat()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-20 |
Tejun Heo | blkcg: simplify stat reset
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-20 |
Tejun Heo | blkcg: don't use percpu for merged stats
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: make blk-throttle preserve the issuing task...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: make block cgroup policies follow bio task association
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: implement bio_associate_current()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: add io_context->active_ref
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: ioc_task_link() can't fail
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: interface update for ioc/icq creation functions
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: restructure get_request()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: drop unnecessary RCU locking
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: use double locking instead of RCU for blkg synchroniz...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: unify blkg's for blkcg policies
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: let blkcg core manage per-queue blkg list and...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: move per-queue blkg list heads and counters...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: don't use blkg->plid in stat related functions
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: make blkg->pd an array and move configuration...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: move refcnt to blkcg core
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: let blkcg core handle policy private data allocation
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: clear all request_queues on blkcg policy [un...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: add blkcg_{init|drain|exit}_queue()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: let blkio_group point to blkio_cgroup directly
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: kill the mind-bending blkg->dev
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: kill blkio_policy_node
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: don't allow or retain configuration of missing...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: factor out blkio_group creation
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: use the usual get blkg path for root blkio_group
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: add blkio_policy[] array and allow one policy...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: use q and plid instead of opaque void * for...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: update blkg get functions take blkio_cgroup...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: move rcu_read_lock() outside of blkio_group...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: shoot down blkio_groups on elevator switch
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: extend queue bypassing to cover blkcg policies
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: implement blk_queue_bypass_start/end()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | elevator: make elevator_init_fn() return 0/-errno
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | elevator: clear auxiliary data earlier during elevator...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | cfq: don't register propio policy if !CONFIG_CFQ_GROUP_IOSCHED
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | blkcg: make CONFIG_BLK_CGROUP bool
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-03-06 |
Tejun Heo | block: blk-throttle should be drained regardless of...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-15 |
Tejun Heo | block: exit_io_context() should call elevator_exit_icq_fn()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-15 |
Tejun Heo | block: simplify ioc_release_fn()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-15 |
Tejun Heo | block: replace icq->changed with icq->flags
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-11 |
Tejun Heo | block: fix lockdep warning on io_context release put_io_cont...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-08 |
Tejun Heo | block: don't call elevator callbacks for plug merges
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-08 |
Tejun Heo | block: separate out blk_rq_merge_ok() and blk_try_merge...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-02-07 |
Tejun Heo | block: strip out locking optimization in put_io_context()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2012-01-16 |
Tejun Heo | memblock: Fix alloc failure due to dumb underflow protection...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2012-01-11 |
Tejun Heo | workqueue: make alloc_workqueue() take printf fmt and...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2012-01-11 |
Tejun Heo | mempool: fix first round failure behavior
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2012-01-11 |
Tejun Heo | mempool: drop unnecessary and incorrect BUG_ON() from...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2012-01-11 |
Tejun Heo | mempool: fix and document synchronization and memory...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2012-01-09 |
Tejun Heo | ahci: start engine only during soft/hard resets
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-27 |
Tejun Heo | block: remove WARN_ON_ONCE() in exit_io_context()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-25 |
Tejun Heo | block: an exiting task should be allowed to create...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-21 |
Tejun Heo | tracing: Factorize filter creation
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-15 |
Tejun Heo | block: don't kick empty queue in blk_drain_queue()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: move icq creation and rq->elv.icq association...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: restructure io_cq creation path for io_context...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: move io_cq exit/release to blk-ioc.c
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: move icq cache management to block core
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: move io_cq lookup to blk-ioc.c
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: move cfqd->icq_list to request_queue and...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: reorganize cfq_io_context into generic...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block: remove elevator_queue->ops
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: reorder elevator switch sequence
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: replace current_io_context() with create_io_cont...
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | block, cfq: kill cic->key
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: kill ioc_gone
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: remove delayed unlink
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: unlink cfq_io_context's immediately
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: fix cic lookup locking
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: fix race condition in cic creation path...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move ioc ioprio/cgroup changed handling...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: misc updates to cfq_io_context
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: misc updates to blk_get_queue()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: make ioc get/put interface more conventional...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: misc ioc cleanups
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move cfqd->cic_index to q->id
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: add missing blk_queue_dead() checks
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: fix drain_all condition in blk_drain_queue()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: add blk_queue_dead()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, sx8: kill blk_insert_request()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | cgroup: kill subsys->can_attach_task(), pre_attach...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | cgroup, cpuset: don't use ss->pre_attach()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | cgroup: don't use subsys->can_attach_task() or ->attach_task()
Signed-off-by: Tejun Heo <tj@kernel.org>
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| 2011-12-13 |
Tejun Heo | cgroup: introduce cgroup_taskset and use it in subsys...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | cgroup: improve old cgroup handling in cgroup_attach_proc()
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | cgroup: always lock threadgroup during migration
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | threadgroup: extend threadgroup_lock() to cover exit...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | threadgroup: rename signal->threadgroup_fork_lock to...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | cgroup: add cgroup_root_mutex
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-08 |
Tejun Heo | memblock: Reimplement memblock allocation using reverse...
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-08 |
Tejun Heo | memblock: Kill early_node_map[]
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-08 |
Tejun Heo | score: Use HAVE_MEMBLOCK_NODE_MAP
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-08 |
Tejun Heo | s390: Use HAVE_MEMBLOCK_NODE_MAP
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-08 |
Tejun Heo | mips: Use HAVE_MEMBLOCK_NODE_MAP
Signed-off-by: Tejun Heo <tj@kernel.org>
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commit | commitdiff | tree |
| 2011-12-08 |
Tejun Heo | ia64: Use HAVE_MEMBLOCK_NODE_MAP
Signed-off-by: Tejun Heo <tj@kernel.org>
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