lwn.git - Linux kernel documentation tree maintained by Jonathan Corbet

Age	Commit message (Expand)	Author
2021-05-11	blk-iocost: fix weight updates of inner active iocgs	Tejun Heo
2021-04-26	blk-iocost: don't ignore vrate_min on QD contention	Tejun Heo
2021-01-05	blk-iocost: fix NULL iocg deref from racing against initialization	Tejun Heo
2020-12-17	blk-iocost: Add iocg idle state tracepoint	Baolin Wang
2020-12-07	blk-iocost: Factor out the base vrate change into a separate function	Baolin Wang
2020-12-07	blk-iocost: Factor out the active iocgs' state check into a separate function	Baolin Wang
2020-12-07	blk-iocost: Move the usage ratio calculation to the correct place	Baolin Wang
2020-12-07	blk-iocost: Remove unnecessary advance declaration	Baolin Wang
2020-12-07	blk-iocost: Fix some typos in comments	Baolin Wang
2020-12-01	block: simplify bdev/disk lookup in blkdev_get	Christoph Hellwig
2020-10-09	block: use helper function to test queue register	Yufen Yu
2020-10-08	block: Remove redundant 'return' statement	Baolin Wang
2020-09-25	iocost: consider iocgs with active delays for debt forgiveness	Tejun Heo
2020-09-25	iocost: add iocg_forgive_debt tracepoint	Tejun Heo
2020-09-25	iocost: reimplement debt forgiveness using average usage	Tejun Heo
2020-09-25	iocost: recalculate delay after debt reduction	Tejun Heo
2020-09-25	iocost: replace nr_shortages cond in ioc_forgive_debts() with busy_level one	Tejun Heo
2020-09-25	iocost: factor out ioc_forgive_debts()	Tejun Heo
2020-09-14	iocost: fix infinite loop bug in adjust_inuse_and_calc_cost()	Tejun Heo
2020-09-11	blk-iocost: fix divide-by-zero in transfer_surpluses()	Tejun Heo
2020-09-01	blk-iocost: add three debug stat - cost.wait, indebt and indelay	Tejun Heo
2020-09-01	blk-iocost: restore inuse update tracepoints	Tejun Heo
2020-09-01	blk-iocost: implement vtime loss compensation	Tejun Heo
2020-09-01	blk-iocost: halve debts if device stays idle	Tejun Heo
2020-09-01	blk-iocost: implement delay adjustment hysteresis	Tejun Heo
2020-09-01	blk-iocost: revamp debt handling	Tejun Heo
2020-09-01	blk-iocost: revamp in-period donation snapbacks	Tejun Heo
2020-09-01	blk-iocost: revamp donation amount determination	Tejun Heo
2020-09-01	blk-iocost: implement Andy's method for donation weight updates	Tejun Heo
2020-09-01	blk-iocost: restructure surplus donation logic	Tejun Heo
2020-09-01	blk-iocost: decouple vrate adjustment from surplus transfers	Tejun Heo
2020-09-01	blk-iocost: replace iocg->has_surplus with ->surplus_list	Tejun Heo
2020-09-01	blk-iocost: calculate iocg->usages[] from iocg->local_stat.usage_us	Tejun Heo
2020-09-01	blk-iocost: add absolute usage stat	Tejun Heo
2020-09-01	blk-iocost: grab ioc->lock for debt handling	Tejun Heo
2020-09-01	blk-iocost: streamline vtime margin and timer slack handling	Tejun Heo
2020-09-01	blk-iocost: make ioc_now->now and ioc->period_at 64bit	Tejun Heo
2020-09-01	blk-iocost: use WEIGHT_ONE based fixed point number for weights	Tejun Heo
2020-09-01	blk-iocost: s/HWEIGHT_WHOLE/WEIGHT_ONE/g	Tejun Heo
2020-09-01	blk-iocost: make iocg_kick_waitq() call iocg_kick_delay() after paying debt	Tejun Heo
2020-09-01	blk-iocost: move iocg_kick_delay() above iocg_kick_waitq()	Tejun Heo
2020-09-01	blk-iocost: clamp inuse and skip noops in __propagate_weights()	Tejun Heo
2020-09-01	blk-iocost: rename propagate_active_weights() to propagate_weights()	Tejun Heo
2020-09-01	blk-iocost: use local[64]_t for percpu stat	Tejun Heo
2020-09-01	blk-iocost: ioc_pd_free() shouldn't assume irq disabled	Tejun Heo
2020-08-10	Merge tag 'locking-urgent-2020-08-10' of git://git.kernel.org/pub/scm/linux/k...	Linus Torvalds
2020-07-30	iocost: Fix check condition of iocg abs_vdebt	Chengming Zhou
2020-07-29	iocost: Use sequence counter with associated spinlock	Ahmed S. Darwish
2020-06-24	blk-iocost: Use struct_size() in kzalloc_node()	Gustavo A. R. Silva
2020-05-14	iocost: don't let vrate run wild while there's no saturation signal	Tejun Heo