Re: inotify, new idea?

2014-04-22 Thread Jos Huisken
Seems like also 'mv' events are also not supported by fanotify, like creation/deletion. Therefore not an option (for lsyncd) probably. Maybe loggedfs is (if time permits...). Thanks for the discussion. Jos On Mon, Apr 21, 2014 at 5:01 PM, Richard Weinberger wrote: > > >

inotify, new idea?

2014-04-17 Thread Jos Huisken
red by the application requesting inotification? Would something like that be possible? BTW, I'm not a kernel expert, and not following this list... just wanted to throw in this idea. Pls Cc: personally. Thanks, Jos -- To unsubscribe from this list: send the line "unsubscribe linux-kernel&q

Re: [ck] Re: Scheduler benchmarks - a follow-up

2007-09-17 Thread Jos Poortvliet
On 9/17/07, Ingo Molnar <[EMAIL PROTECTED]> wrote: > > * Rob Hussey <[EMAIL PROTECTED]> wrote: > > > http://www.healthcarelinen.com/misc/benchmarks/BOUND_hackbench_benchmark2.png > > heh - am i the only one impressed by the consistency of the blue line in > this graph? :-) [ and the green line look

Re: [ck] Re: Linus 2.6.23-rc1 -- It does not matter who's code gets merged!

2007-08-01 Thread jos
hat Linus has been doing is preserving it. I think he must not ignore that there is always room for improvement, and moments like these (where a big 'fight' is going on, and there is a clear sense of urgency about the matter) are the perfect times for a good discussion, and possible change.

Re: [ck] Re: Linus 2.6.23-rc1

2007-07-28 Thread jos poortvliet
Op Saturday 28 July 2007, schreef Linus Torvalds: > > Compare this to SD for a while. Ponder. > > Linus Your point here seems to be: this is how it went, and it was right. Ok, got that. Yet, Con walked away (and not just over SD). Seeing Con go, I wonder how many did leave

Re: [ck] Re: Linus 2.6.23-rc1

2007-07-28 Thread jos poortvliet
ple around you, your 'lieutenants', is huge. Larger than you might think. And in many cases, ppl following someone behave more extreme. That's a big reason why the LKML isn't very polite nor inviting (mind you, I don't think that's necessarily a bad thing,

Re: [ck] Re: RSDL v0.31

2007-03-20 Thread jos poortvliet
Op Tuesday 20 March 2007, schreef Linus Torvalds: > On Mon, 19 Mar 2007, Xavier Bestel wrote: > > > >> Stock scheduler wins easily, no contest. > > > > > > > > What happens when you renice X ? > > > > > > Dunno -- not necessary with the stock scheduler. > > > > Could you try something like renice -

Re: [ck] Re: RSDL v0.31

2007-03-20 Thread jos poortvliet
Op Tuesday 20 March 2007, schreef Bill Davidsen: > Kasper Sandberg wrote: > > On Sun, 2007-03-18 at 08:38 +0100, Mike Galbraith wrote: > >> On Sun, 2007-03-18 at 08:22 +0100, Radoslaw Szkodzinski wrote: > >>> I'd recon KDE regresses because of kioslaves waiting on a pipe > >>> (communication with t

Re: [ck] Re: RSDL v0.31

2007-03-18 Thread jos poortvliet
7;re doing, I can contact them - the libraries for KDE 4 aren't in feature freeze yet (they will be, though) so they can solve the problem(s). The KIO infrastructure is ATM under a redesign, so please, if you know what they should do/are doing wrong, speak up! grtz Jos pgpurtRxp14WS.pgp Description: PGP signature

Re: [ck] Re: is RSDL an "unfair" scheduler too?

2007-03-18 Thread jos poortvliet
Op Sunday 18 March 2007, schreef Mike Galbraith: > On Sat, 2007-03-17 at 21:13 -0500, Bill Davidsen wrote: > > Now for something constructive... by any chance is Mike running KDE > > instead of GNOME? > > Yes. > > -Mike Well, then, it might indeed be the KIOslave/pipe stuff. I experience som

Re: [ck] Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-18 Thread jos poortvliet
Op Sunday 18 March 2007, schreef Con Kolivas: > On Monday 12 March 2007 22:26, Al Boldi wrote: > > Con Kolivas wrote: > > > On Monday 12 March 2007 15:42, Al Boldi wrote: > > > > Con Kolivas wrote: > > > > > On Monday 12 March 2007 08:52, Con Kolivas wrote: > > > > > > And thank you! I think I know

Re: RSDL v0.31

2007-03-17 Thread jos poortvliet
Op Saturday 17 March 2007, schreef Ingo Molnar: > * jos poortvliet <[EMAIL PROTECTED]> wrote: > > Op Saturday 17 March 2007, schreef Ingo Molnar: > > > so it is not at all clear to me that RSDL is indeed an improvement, > > > if it does not have comparable auto-ni

Re: [ck] Re: is RSDL an "unfair" scheduler too?

2007-03-17 Thread jos poortvliet
doesn't currently take this pipe-thing into account, it might need some fixing. call it heuristics or not (after all, how could one NOT say a scheduler uses heuristics of some kind?). Anyway, relax (you know getting angry won't help you getting better) and remember this is email

Re: [ck] Re: is RSDL an "unfair" scheduler too?

2007-03-17 Thread jos poortvliet
Op Saturday 17 March 2007, schreef Ingo Molnar: > * Con Kolivas <[EMAIL PROTECTED]> wrote: > > Despite the claims to the contrary, RSDL does not have _less_ > > heuristics, it does not have _any_. It's purely entitlement based. > > RSDL still has heuristics very much, but this time it's hardcoded i

Re: [ck] Re: RSDL v0.31

2007-03-17 Thread jos poortvliet
and everybody is happy. If it doesn't solve the problem, more work is in order. I think ignoring a clear regression to mainline, no matter how rare, isn't smart. It might indicate an underlying problem, and even if it doesn't - you don't want ppl complaining the new kern

Re: [ck] Re: [PATCH][RSDL-mm 0/7] RSDL cpu scheduler for 2.6.21-rc3-mm2

2007-03-12 Thread jos poortvliet
If RSDL can be improved to help X, great. But introducing again the problem which RSDL was supposed to solve would be pretty pointless. I think that's what grumpy Con is trying to say, and he's right at it. grtz Jos -- Disclaimer: Alles wat ik doe denk en zeg is gebaseerd op het wereldbe

Re: [ck] Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-12 Thread jos poortvliet
Op Monday 12 March 2007, schreef Con Kolivas: > On Tuesday 13 March 2007 01:14, Al Boldi wrote: > > Con Kolivas wrote: > > > > > The higher priority one always get 6-7ms whereas the lower priority > > > > > one runs 6-7ms and then one larger perfectly bound expiration > > > > > amount. Basically ex

Re: [ck] Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-12 Thread jos poortvliet
Op Monday 12 March 2007, schreef Al Boldi: > Con Kolivas wrote: > > > > The higher priority one always get 6-7ms whereas the lower priority > > > > one runs 6-7ms and then one larger perfectly bound expiration amount. > > > > Basically exactly as I'd expect. The higher priority task gets > > > > pr

Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-06 Thread jos poortvliet
Op Tuesday 06 March 2007, schreef Willy Tarreau: > In a way, I think they are right. Let me explain. Pluggable schedulers are > useful when you want to switch away from the default one. This is very > useful during development of a new scheduler, as well as when you're not > satisfied with the defa

Re: [ck] Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-04 Thread jos poortvliet
Op Monday 05 March 2007, schreef Willy Tarreau: > On Mon, Mar 05, 2007 at 08:49:29AM +1100, Con Kolivas wrote: > (...) > > > > That's just what it did, but when you "nice make -j4", things (gears) > > > start to stutter. Is that due to the staircase? > > > > gears isn't an interactive task. Apart

Re: [ck] Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-04 Thread jos poortvliet
but it won't make it in (or at least, it's not likely). So we can hope this WILL make it into mainline, but I wouldn't count on it. grtz Jos -- Disclaimer: Alles wat ik doe denk en zeg is gebaseerd op het wereldbeeld wat ik nu heb. Ik ben niet verantwoordelijk voor wijz

Re: [ck] Re: Swap prefetch merge plans

2007-02-10 Thread jos poortvliet
gures like Andrew and Linus play a big role in this. I think you guys have done a great job until now, and I trust you can keep it that way. Jos pgp5QOQY84WMa.pgp Description: PGP signature

Re: [ck] Re: Swap prefetch merge plans

2007-02-09 Thread jos poortvliet
Op Friday 09 February 2007, schreef Con Kolivas: > On Saturday 10 February 2007 00:13, jos poortvliet wrote: > > Nobody has said anything about costs, indeed. Now afaik, swap prefetch is > > designed to have no/as little as possible costs, so that makes sense. > > Does it h

Re: [ck] Re: Swap prefetch merge plans

2007-02-09 Thread jos poortvliet
bout the kernel community becoming harder to get involved with. As an outsider, it sure seems so. I read frustrations everywhere. What about the kevent guy, his blog: http://tservice.net.ru/~s0mbre/blog I stumbled upon it when reading LWN. Seems pretty sad... I don't get the technical stuff,

Re: [ck] 2.6.19-ck2

2006-12-09 Thread jos poortvliet
ency. This increases the cpu use > possible under very heavy softirq traffic (such as network loads) and > decreases the latency that might otherwise be seen (such as keyboard input > under heavy cpu load on slow machines). nice, con, nice! good to see you're back! how are things progr