Linus Torvalds
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ee89f81252
Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block
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12 years ago |
Sasha Levin
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b67bfe0d42
hlist: drop the node parameter from iterators
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12 years ago |
Glauber Costa
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a3cc86c2f0
cfq: fix lock imbalance with failed allocations
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12 years ago |
Tejun Heo
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43114018cb
cfq-iosched: add hierarchical cfq_group statistics
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12 years ago |
Tejun Heo
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0b39920b5f
cfq-iosched: collect stats from dead cfqgs
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12 years ago |
Tejun Heo
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689665af44
cfq-iosched: separate out cfqg_stats_reset() from cfq_pd_reset_stats()
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12 years ago |
Tejun Heo
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4d5e80a760
blkcg: s/blkg_rwstat_sum()/blkg_rwstat_total()/
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12 years ago |
Tejun Heo
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d02f7aa8dc
cfq-iosched: enable full blkcg hierarchy support
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12 years ago |
Tejun Heo
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41cad6ab2c
cfq-iosched: convert cfq_group_slice() to use cfqg->vfraction
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12 years ago |
Tejun Heo
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1d3650f713
cfq-iosched: implement hierarchy-ready cfq_group charge scaling
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12 years ago |
Tejun Heo
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7918ffb5b8
cfq-iosched: implement cfq_group->nr_active and ->children_weight
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12 years ago |
Tejun Heo
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e71357e118
cfq-iosched: add leaf_weight
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12 years ago |
Vivek Goyal
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b226e5c411
cfq-iosched: Print sync-noidle information in blktrace messages
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12 years ago |
Vivek Goyal
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1f23f12151
cfq-iosched: Get rid of unnecessary local variable
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12 years ago |
Vivek Goyal
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6d816ec7c8
cfq-iosched: Rename few functions related to selecting workload
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12 years ago |
Vivek Goyal
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34b98d03bd
cfq-iosched: Rename "service_tree" to "st" at some places
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12 years ago |
Vivek Goyal
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4d2ceea4cb
cfq-iosched: More renaming to better represent wl_class and wl_type
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12 years ago |
Vivek Goyal
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3bf10fea3b
cfq-iosched: Properly name all references to IO class
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12 years ago |
Shaohua Li
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3d106fba2e
block CFQ: avoid moving request to different queue
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12 years ago |
Tejun Heo
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ffea73fc72
block: blkcg_policy_cfq shouldn't be used if !CONFIG_CFQ_GROUP_IOSCHED
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13 years ago |
Tejun Heo
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fd7949564c
block: fix return value on cfq_init() failure
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13 years ago |
Jens Axboe
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0b7877d4ee
Merge tag 'v3.4-rc5' into for-3.5/core
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13 years ago |
Tejun Heo
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f9fcc2d391
blkcg: collapse blkcg_policy_ops into blkcg_policy
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13 years ago |
Tejun Heo
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f95a04afa8
blkcg: embed struct blkg_policy_data in policy specific data
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13 years ago |
Tejun Heo
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3c798398e3
blkcg: mass rename of blkcg API
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13 years ago |
Tejun Heo
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54e7ed12ba
blkcg: remove blkio_group->path[]
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13 years ago |
Tejun Heo
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3c96cb32d3
blkcg: drop stuff unused after per-queue policy activation update
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13 years ago |
Tejun Heo
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a2b1693bac
blkcg: implement per-queue policy activation
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13 years ago |
Tejun Heo
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03d8e11142
blkcg: add request_queue->root_blkg
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13 years ago |
Tejun Heo
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da8b066262
blkcg: make blkg_conf_prep() take @pol and return with queue lock held
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13 years ago |