SVNews r330786

NOTE: This service is experimental and subject to change! Use at your own risk!

2018-03-12 00:33:01 - r330786 by jeff (Jeff Roberson)

Complete list of files affected by revision r330786:

(Note: At the moment, these links point to ViewVC on They are probably slow. Do not overuse.)

  History   Contents   Diff   MODIFY   /user/jeff/numa/sys/kern/vfs_bio.c  

Commit message:

Make the dirty queues per-domain. This solves a bug where an entire
buf domain can be saturated with dirty bufs while we're still below
hidirtybuffers. There is still a single buf_daemon() servicing every
queue. Multiple threads would compete for running space and a single
thread can generate a substantial volume of write traffic.

Reported by: pho


Powered by Python FreeBSD support by secnetix GmbH & Co. KG

Page generated in 12 ms, 1 file printed. Current time is 2018-03-18 09:39:10. All times are in UTC/GMT.