On 30 Dec 2000, Eric W. Biederman wrote: > > One other thing to think about for the VFS/MM layer is limiting the > total number of dirty pages in the system (to what disk pressure shows > the disk can handle), to keep system performance smooth when swapping. This is a separate issue, and I think that it is most closely tied in to the "RSS limit" kind of patches because of the memory mapping issues. If you've seen the RSS rlimit patch (it's been posted a few times this week), then you could think of that modified by a "Resident writable pages Set Size" approach. Not just for shared mappings - this is also an issue with limiting swapout. (I actually don't think that RSS is all that interesting, it's really the "potentially dirty RSS" that counts for VM behaviour - everything else can be dropped easily enough) Linus - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
- Re: test13-pre6 Daniel Phillips
- Re: test13-pre6 Linus Torvalds
- [RFC] Generic deferred file writing Daniel Phillips
- Re: [RFC] Generic deferred file writing Linus Torvalds
- Re: [RFC] Generic deferred file writing Alexander Viro
- Re: [RFC] Generic deferred file writing Linus Torvalds
- Re: [RFC] Generic deferred file wr... Andreas Dilger
- Re: [RFC] Generic deferred file wr... Alexander Viro
- Re: [RFC] Generic deferred fil... Daniel Phillips
- Re: [RFC] Generic deferred file wr... Eric W. Biederman
- Re: [RFC] Generic deferred fil... Linus Torvalds
- Re: [RFC] Generic deferred fil... Eric W. Biederman
- Re: [RFC] Generic deferred fil... Andrea Arcangeli
- Re: [RFC] Generic deferred fil... Alexander Viro
- Re: [RFC] Generic deferred fil... Andrea Arcangeli
- Re: [RFC] Generic deferred fil... Roman Zippel
- Re: [RFC] Generic deferred fil... Linus Torvalds
- Re: [RFC] Generic deferred fil... Roman Zippel
- Races in affs_unlink(), affs_r... Alexander Viro
- Re: Races in affs_unlink(), af... Roman Zippel
- Re: [RFC] Generic deferred fil... Andrea Arcangeli