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per device dirty throttling -v7

Peter Zijlstra linux-mm lkml 1 version In review

Get series with b4
b4 am [email protected]

Versions newest first

  1. v1 Latest17 patches 5 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/17nfs: remove congestion_end()fs/nfs/write.c include/linux/backing-dev.h mm/backing-dev.c+2 -170 replies
2/17lib: percpu_counter variable batchinclude/linux/percpu_counter.h lib/percpu_counter.c+12 -40 replies
3/17lib: percpu_counter_mod64include/linux/percpu_counter.h lib/percpu_counter.c+37 -00 replies
4/17lib: percpu_counter_setinclude/linux/percpu_counter.h lib/percpu_counter.c+19 -00 replies
5/17lib: percpu_count_sum_signed()include/linux/percpu_counter.h lib/percpu_counter.c+20 -42 replies
6/17lib: percpu_counter_init_irqinclude/linux/percpu_counter.h lib/percpu_counter.c+12 -01 reply
7/17mm: bdi init hooksblock/ll_rw_blk.c drivers/block/rd.c drivers/char/mem.c +17 more+69 -10 replies
8/17containers: bdi init hookskernel/container.c+6 -30 replies
9/17mtd: give mtdconcat devices their own backing_dev_infodrivers/mtd/mtdconcat.c+18 -100 replies
10/17mm: scalable bdi statistics counters.include/linux/backing-dev.h mm/backing-dev.c+100 -20 replies
11/17mm: count reclaimable pages per BDIfs/buffer.c fs/nfs/write.c include/linux/backing-dev.h +2 more+16 -00 replies
12/17mm: count writeback pages per BDIinclude/linux/backing-dev.h mm/page-writeback.c+11 -20 replies
13/17mm: expose BDI statistics in sysfs.block/ll_rw_blk.c+29 -00 replies
14/17lib: floating proportionsinclude/linux/proportions.h lib/Makefile lib/proportions.c+341 -10 replies
15/17lib: floating proportions _singleinclude/linux/proportions.h lib/proportions.c+218 -180 replies
16/17mm: per device dirty thresholdinclude/linux/backing-dev.h kernel/sysctl.c mm/backing-dev.c +1 more+195 -340 replies
17/17mm: dirty balancing for tasksinclude/linux/sched.h kernel/exit.c kernel/fork.c +1 more+59 -10 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [PATCH 00/17] per device dirty throttling -v7

Latest version of the per bdi dirty throttling patches.

Most of the changes since last time are little cleanups and more detail in the split out of the floating proportion into their own little lib.

Patches are against 2.6.22-rc4-mm2

A rollup of all this against 2.6.21 is available here:
http://programming.kicks-ass.net/kernel-patches/balance_dirty_pages/2.6.21-per_bdi_dirty_pages.patch

This patch-set passes the starve an USB stick test..

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