By: Brendan (btrotter.delete@this.gmail.com), January 17, 2020 1:52 pm
Room: Moderated Discussions
Hi,
Jukka Larja (roskakori2006.delete@this.gmail.com) on January 16, 2020 10:08 am wrote:
> Brendan (btrotter.delete@this.gmail.com) on January 16, 2020 6:16 am wrote:
> > Gabriele Svelto (gabriele.svelto.delete@this.gmail.com) on January 15, 2020 5:56 am wrote:
> >
> > > That also assumes that all allocation points (including indirect
> > > ones) have proper checking. Because if they don't
> > > you'll have NULL pointers spreading through your data possibly
> > > causing a random crash at a later point where you
> > > can do absolutely nothing about it. You can't just assume that software has perfect error detection.
> >
> > Um, what?
> >
> > If there's a library function that always returns "success"
> > (but the docs don't say that success is guaranteed
> > in all future versions of the library) and another programmer calls it without checking the return value
> > (that is always "success"), then I tell the other programmer they're incompetent and refuse to work with
> > that programmer ever again (because a future version of that library might return something else).
>
> Well, that's very nice for you. Most of us can't be that picky about whose code we are dealing with.
>
> Like Linus said, you're living in a dream world.
>
> > > I'm not sure what you're talking about. The OOM killer will
> > > send you a signal which you can handle in a signal
> > > handler and you can even resume from it.
> >
> > Have you ever tried to use signals before? You get a signal while your in the middle of
> > who-knows-what; then what? Cause a deadlock while trying to acquire a lock you need to free
> > memory you were using to cache something? Inform a thread that it needs to terminate to
> > save other threads and wait for it to also receive SIGBUS and cause more problems?
>
> How exactly is it different, if the OOM is detected in some memory manager or random place calling
> malloc (or new or whatever)? No memory allocation while holding locks? Or when using some cache?
> And are you expecting that any thread can be terminated without any memory allocation?
The difference is when you find out that you need to deal with a low memory problem - in a well defined place (as soon as you try to allocate the memory) where it's easy to control the circumstances, or "at any time, almost anywhere" where you have to worry about the least convenient circumstances.
Note: If all computers had the same amount of RAM and no OS supported multi-tasking; then you wouldn't need to care much about this kind of thing. In other words; writing games for game consoles would be quite different to writing software for general purpose systems.
- Brendan
Jukka Larja (roskakori2006.delete@this.gmail.com) on January 16, 2020 10:08 am wrote:
> Brendan (btrotter.delete@this.gmail.com) on January 16, 2020 6:16 am wrote:
> > Gabriele Svelto (gabriele.svelto.delete@this.gmail.com) on January 15, 2020 5:56 am wrote:
> >
> > > That also assumes that all allocation points (including indirect
> > > ones) have proper checking. Because if they don't
> > > you'll have NULL pointers spreading through your data possibly
> > > causing a random crash at a later point where you
> > > can do absolutely nothing about it. You can't just assume that software has perfect error detection.
> >
> > Um, what?
> >
> > If there's a library function that always returns "success"
> > (but the docs don't say that success is guaranteed
> > in all future versions of the library) and another programmer calls it without checking the return value
> > (that is always "success"), then I tell the other programmer they're incompetent and refuse to work with
> > that programmer ever again (because a future version of that library might return something else).
>
> Well, that's very nice for you. Most of us can't be that picky about whose code we are dealing with.
>
> Like Linus said, you're living in a dream world.
>
> > > I'm not sure what you're talking about. The OOM killer will
> > > send you a signal which you can handle in a signal
> > > handler and you can even resume from it.
> >
> > Have you ever tried to use signals before? You get a signal while your in the middle of
> > who-knows-what; then what? Cause a deadlock while trying to acquire a lock you need to free
> > memory you were using to cache something? Inform a thread that it needs to terminate to
> > save other threads and wait for it to also receive SIGBUS and cause more problems?
>
> How exactly is it different, if the OOM is detected in some memory manager or random place calling
> malloc (or new or whatever)? No memory allocation while holding locks? Or when using some cache?
> And are you expecting that any thread can be terminated without any memory allocation?
The difference is when you find out that you need to deal with a low memory problem - in a well defined place (as soon as you try to allocate the memory) where it's easy to control the circumstances, or "at any time, almost anywhere" where you have to worry about the least convenient circumstances.
Note: If all computers had the same amount of RAM and no OS supported multi-tasking; then you wouldn't need to care much about this kind of thing. In other words; writing games for game consoles would be quite different to writing software for general purpose systems.
- Brendan
Topic | Posted By | Date |
---|---|---|
Nuances related to Spinlock implementation and the Linux Scheduler | Beastian | 2020/01/03 12:46 PM |
Nuances related to Spinlock implementation and the Linux Scheduler | Montaray Jack | 2020/01/03 01:14 PM |
Nuances related to Spinlock implementation and the Linux Scheduler | Montaray Jack | 2020/01/03 01:49 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Linus Torvalds | 2020/01/03 07:05 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Beastian | 2020/01/04 12:03 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Malte Skarupke | 2020/01/04 12:22 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Linus Torvalds | 2020/01/04 01:31 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | dmcq | 2020/01/05 07:33 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | smeuletz | 2020/01/06 02:05 AM |
Do not blame others for your unfinished job | smeuletz | 2020/01/06 02:08 AM |
Where did all the experts come from? Did Linus get linked? (NT) | anon | 2020/01/06 04:27 AM |
Phoronix | Gabriele Svelto | 2020/01/06 05:04 AM |
Phoronix | Salvatore De Dominicis | 2020/01/06 07:59 AM |
Do not blame anyone. Please give polite, constructive criticism | Chester | 2020/01/06 09:17 AM |
Do not blame anyone. Please give polite, constructive criticism | smeuletz | 2020/01/06 10:11 AM |
Do not blame anyone. Please give polite, constructive criticism | Chester | 2020/01/06 10:54 AM |
Do not blame anyone. Please give polite, constructive criticism | smeuletz | 2020/01/06 11:33 AM |
Do not blame anyone. Please give polite, constructive criticism | Linus Torvalds | 2020/01/06 12:58 PM |
Do not blame anyone. Please give polite, constructive criticism | Gionatan Danti | 2020/01/06 01:13 PM |
Do not blame anyone. Please give polite, constructive criticism | Linus Torvalds | 2020/01/06 01:28 PM |
Do not blame anyone. Please give polite, constructive criticism | Gionatan Danti | 2020/01/06 01:52 PM |
Do not blame anyone. Please give polite, constructive criticism | John Scott | 2020/01/10 08:48 AM |
Do not blame anyone. Please give polite, constructive criticism | supernovas | 2020/01/10 10:01 AM |
Do not blame anyone. Please give polite, constructive criticism | Linus Torvalds | 2020/01/10 12:45 PM |
Do not blame anyone. Please give polite, constructive criticism | GDan | 2020/04/06 03:10 AM |
Oracle | Anon3 | 2020/04/07 06:42 AM |
Do not blame anyone. Please give polite, constructive criticism | smeuletz | 2020/01/07 04:07 AM |
Do not blame anyone. Please give polite, constructive criticism | Simon Farnsworth | 2020/01/07 01:40 PM |
Do not blame anyone. Please give polite, constructive criticism | Etienne | 2020/01/08 02:08 AM |
Do not blame anyone. Please give polite, constructive criticism | smeuletz | 2020/01/08 02:18 AM |
Do not blame anyone. Please give polite, constructive criticism | Michael S | 2020/01/08 02:56 AM |
Not deprecating irrelevant API: sched_yield() on quantum computers? | smeuletz | 2020/01/07 04:34 AM |
Do not blame anyone. Please give polite, constructive criticism | magicalgoat | 2020/01/09 05:58 PM |
Do not blame anyone. Please give polite, constructive criticism | Linus Torvalds | 2020/01/09 10:37 PM |
Do not blame anyone. Please give polite, constructive criticism | Anon3 | 2020/01/10 04:40 PM |
Do not blame anyone. Please give polite, constructive criticism | rwessel | 2020/01/06 10:04 PM |
Do not blame anyone. Please give polite, constructive criticism | Linus Torvalds | 2020/01/06 12:11 PM |
Do not blame anyone. Please give polite, constructive criticism | Gabriele Svelto | 2020/01/06 02:36 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Howard Chu | 2020/01/09 11:39 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Linus Torvalds | 2020/01/10 12:30 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | president ltd | 2020/01/04 02:44 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Jörn Engel | 2020/01/04 12:34 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Emil Briggs | 2020/01/04 01:13 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Jörn Engel | 2020/01/04 01:46 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Linus Torvalds | 2020/01/04 02:24 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Linus Torvalds | 2020/01/04 03:54 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Jörn Engel | 2020/01/05 10:21 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Linus Torvalds | 2020/01/05 12:42 PM |
FUTEX_LOCK_PI performance | Jörn Engel | 2020/01/05 02:45 PM |
FUTEX_LOCK_PI performance | Linus Torvalds | 2020/01/05 04:30 PM |
FUTEX_LOCK_PI performance | Jörn Engel | 2020/01/05 07:03 PM |
FUTEX_LOCK_PI performance | RichardC | 2020/01/06 07:11 AM |
FUTEX_LOCK_PI performance | Linus Torvalds | 2020/01/06 01:11 PM |
FUTEX_LOCK_PI performance | Gabriele Svelto | 2020/01/06 03:20 AM |
FUTEX_LOCK_PI performance | xilun | 2020/01/06 05:19 PM |
FUTEX_LOCK_PI performance | Konrad Schwarz | 2020/01/13 04:36 AM |
FUTEX_LOCK_PI performance | Gabriele Svelto | 2020/01/13 04:53 AM |
FUTEX_LOCK_PI performance | Simon Farnsworth | 2020/01/13 05:36 AM |
FUTEX_LOCK_PI performance | rwessel | 2020/01/13 06:22 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | rainstar | 2020/01/04 10:58 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Charles Ellis | 2020/01/05 04:00 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Richard | 2020/01/05 09:58 AM |
It's hard to separate | Michael S | 2020/01/05 11:17 AM |
It's hard to separate | rainstared | 2020/01/06 01:52 AM |
It's hard to separate | David Kanter | 2020/01/08 09:27 AM |
It's hard to separate | Anon | 2020/01/08 09:37 PM |
It's hard to separate | none | 2020/01/08 11:50 PM |
It's hard to separate | Anon | 2020/01/09 01:41 AM |
It's hard to separate | none | 2020/01/09 03:54 AM |
It's hard to separate | gallier2 | 2020/01/09 04:19 AM |
It's hard to separate | Anon | 2020/01/09 05:12 AM |
It's hard to separate | Adrian | 2020/01/09 05:24 AM |
It's hard to separate | gallier2 | 2020/01/09 05:58 AM |
It's hard to separate | Adrian | 2020/01/09 07:09 AM |
It's hard to separate | gallier2 | 2020/01/09 05:42 AM |
It's hard to separate | Adrian | 2020/01/09 04:41 AM |
It's hard to separate | Anon | 2020/01/09 05:24 AM |
It's hard to separate | gallier2 | 2020/01/09 06:07 AM |
It's hard to separate | David Hess | 2020/01/09 09:27 AM |
It's hard to separate | Adrian | 2020/01/09 10:15 AM |
It's hard to separate | David Hess | 2020/01/09 10:45 AM |
It's hard to separate | Anon | 2020/01/09 11:15 AM |
It's hard to separate | Adrian | 2020/01/09 11:51 AM |
It's hard to separate | Brett | 2020/01/09 01:49 PM |
Zilog Z8000 | Brett | 2020/01/10 10:53 PM |
Zilog Z8000 | David Hess | 2020/01/11 07:06 AM |
Zilog Z8000 | Adrian | 2020/01/11 07:29 AM |
Zilog Z8000 | David Hess | 2020/01/11 08:45 AM |
Zilog Z8000 | Ricardo B | 2020/01/11 08:04 PM |
Zilog Z8000 | Ronald Maas | 2020/01/12 10:47 AM |
Zilog Z8000 | Ricardo B | 2020/01/12 12:15 PM |
Zilog Z8000 | Anon | 2020/01/12 11:34 PM |
Zilog Z8000 | Jose | 2020/01/13 01:23 AM |
Zilog Z8000 | gallier2 | 2020/01/13 01:42 AM |
Zilog Z8000 | Jose | 2020/01/13 10:04 PM |
Zilog Z8000 | rwessel | 2020/01/13 10:40 PM |
Zilog Z8000 | David Hess | 2020/01/13 11:35 PM |
Zilog Z8000 | Simon Farnsworth | 2020/01/14 03:56 AM |
Zilog Z8000 | Michael S | 2020/01/14 04:09 AM |
Zilog Z8000 | Simon Farnsworth | 2020/01/14 05:06 AM |
Zilog Z8000 | David Hess | 2020/01/14 10:22 AM |
Zilog Z8000 | David Hess | 2020/01/14 10:15 AM |
Zilog Z8000 | rwessel | 2020/01/14 04:12 PM |
286 16 bit I/O | Tim McCaffrey | 2020/01/15 11:25 AM |
286 16 bit I/O | David Hess | 2020/01/15 09:17 PM |
Zilog Z8000 | Ricardo B | 2020/01/13 11:52 AM |
Zilog Z8000 | Anon | 2020/01/13 12:25 PM |
Zilog Z8000 | David Hess | 2020/01/13 06:38 PM |
Zilog Z8000 | rwessel | 2020/01/13 07:16 PM |
Zilog Z8000 | David Hess | 2020/01/13 07:47 PM |
Zilog Z8000 | someone | 2020/01/14 07:54 AM |
Zilog Z8000 | Anon | 2020/01/14 08:31 AM |
Zilog Z8000 | Ricardo B | 2020/01/14 06:29 PM |
Zilog Z8000 | Simon Farnsworth | 2020/01/15 03:26 AM |
Zilog Z8000 | Tim McCaffrey | 2020/01/15 11:27 AM |
Zilog Z8000 | Simon Farnsworth | 2020/01/15 02:32 PM |
Zilog Z8000 | Ricardo B | 2020/01/15 03:47 PM |
Zilog Z8000 | Anon | 2020/01/15 04:08 PM |
Zilog Z8000 | Ricardo B | 2020/01/15 05:16 PM |
Zilog Z8000 | Anon | 2020/01/15 05:31 PM |
Zilog Z8000 | Ricardo B | 2020/01/15 06:46 PM |
Zilog Z8000 | Anon | 2020/01/15 07:04 PM |
Zilog Z8000 | David Hess | 2020/01/15 09:53 PM |
Zilog Z8000 | Ricardo B | 2020/01/16 07:27 PM |
Zilog Z8000 | Anon | 2020/01/16 08:33 PM |
Zilog Z8000 | Ronald Maas | 2020/01/17 12:05 AM |
Zilog Z8000 | Anon | 2020/01/17 08:15 AM |
Zilog Z8000 | Ricardo B | 2020/01/17 02:59 PM |
Zilog Z8000 | Anon | 2020/01/17 07:40 PM |
Zilog Z8000 | Ricardo B | 2020/01/18 08:42 AM |
Zilog Z8000 | gallier2 | 2020/01/19 08:02 AM |
Zilog Z8000 | David Hess | 2020/01/18 07:12 AM |
Zilog Z8000 | David Hess | 2020/01/15 09:49 PM |
Zilog Z8000 | gallier2 | 2020/01/16 12:57 AM |
Zilog Z8000 | Simon Farnsworth | 2020/01/16 02:30 AM |
IBM PC success | Etienne | 2020/01/16 06:42 AM |
Zilog Z8000 | Ricardo B | 2020/01/16 07:32 PM |
Zilog Z8000 | Brett | 2020/01/17 01:38 AM |
Zilog Z8000 | David Hess | 2020/01/18 07:28 AM |
Zilog Z8000 | David Hess | 2020/01/18 07:22 AM |
Zilog Z8000 | David Hess | 2020/01/15 09:30 PM |
Zilog Z8000 | Maxwell | 2020/01/11 09:07 AM |
Zilog Z8000 | David Hess | 2020/01/11 09:40 AM |
Zilog Z8000 | Maxwell | 2020/01/11 10:08 AM |
Zilog Z8000 | Ricardo B | 2020/01/11 08:42 PM |
8086 does NOT have those addressing modes | Devin | 2020/01/12 02:13 PM |
8086 does NOT have those addressing modes | Ricardo B | 2020/01/12 06:46 PM |
8086 does NOT have those addressing modes | Anon | 2020/01/13 05:10 AM |
8086 does NOT have those addressing modes | gallier2 | 2020/01/13 06:07 AM |
8086 does NOT have those addressing modes | Anon | 2020/01/13 07:09 AM |
8086 does NOT have those addressing modes | Ricardo B | 2020/01/13 11:48 AM |
8086 does NOT have those addressing modes | Michael S | 2020/01/13 07:40 AM |
Zilog Z8000 | Ronald Maas | 2020/01/13 09:44 AM |
Zilog Z8000 | Anon | 2020/01/13 04:32 PM |
8086 does NOT have those addressing modes | Ricardo B | 2020/01/13 11:24 AM |
8086 does NOT have those addressing modes | rwessel | 2020/01/13 03:59 PM |
8086 does NOT have those addressing modes | David Hess | 2020/01/13 07:12 PM |
8086 does NOT have those addressing modes | rwessel | 2020/01/13 07:28 PM |
8086 does NOT have those addressing modes | David Hess | 2020/01/13 07:51 PM |
8086 does NOT have those addressing modes | David Hess | 2020/01/13 06:55 PM |
Zilog Z8000 | rwessel | 2020/01/11 01:26 PM |
Zilog Z8000 | Brett | 2020/01/11 03:16 PM |
Zilog Z8000 | rwessel | 2020/01/11 08:20 PM |
Zilog Z8000 | Brett | 2020/01/12 01:02 PM |
Zilog Z8000 | rwessel | 2020/01/12 10:06 PM |
Zilog Z8000 | Brett | 2020/01/12 11:02 PM |
Zilog Z8000 | James | 2020/01/13 06:12 AM |
Zilog Z8000 | Adrian | 2020/01/12 12:38 AM |
PDP-11 | Michael S | 2020/01/12 02:33 AM |
Zilog Z8000 | rwessel | 2020/01/12 07:01 AM |
Zilog Z8000 | Ronald Maas | 2020/01/12 11:03 AM |
Zilog Z8000 | Konrad Schwarz | 2020/01/13 04:49 AM |
Zilog Z8000 | Adrian | 2020/01/14 12:38 AM |
Zilog Z8000 | konrad.schwarz | 2020/01/15 05:50 AM |
Zilog Z8000 | Adrian | 2020/01/15 11:24 PM |
It's hard to separate | David Hess | 2020/01/11 07:08 AM |
It's hard to separate | David Hess | 2020/01/11 07:11 AM |
It's hard to separate | Adrian | 2020/01/09 12:16 PM |
It's hard to separate | David Hess | 2020/01/11 07:17 AM |
It's hard to separate | gallier2 | 2020/01/10 01:11 AM |
It's hard to separate | none | 2020/01/10 02:58 AM |
It's hard to separate | rwessel | 2020/01/09 08:00 AM |
It's hard to separate | David Hess | 2020/01/09 09:10 AM |
It's hard to separate | rwessel | 2020/01/09 09:51 AM |
It's hard to separate | Adrian | 2020/01/08 11:58 PM |
It's hard to separate | rwessel | 2020/01/09 07:31 AM |
It's hard to separate | Adrian | 2020/01/09 07:44 AM |
It's hard to separate | David Hess | 2020/01/09 09:37 AM |
It's hard to separate | none | 2020/01/09 10:34 AM |
Are segments so bad? | Paul A. Clayton | 2020/01/09 03:15 PM |
Yes, they are terrible (NT) | Anon | 2020/01/09 03:20 PM |
Are segments so bad? | Adrian | 2020/01/10 12:49 AM |
Are segments so bad? | Etienne | 2020/01/10 02:28 AM |
Are segments so bad? | gallier2 | 2020/01/10 02:37 AM |
Are segments so bad? | Adrian | 2020/01/10 03:19 AM |
Are segments so bad? | Adrian | 2020/01/10 04:27 AM |
Are segments so bad? | Etienne | 2020/01/10 04:41 AM |
Are segments so bad? | Adrian | 2020/01/10 03:05 AM |
Are segments so bad? | gallier2 | 2020/01/10 03:13 AM |
Are segments so bad? | Anon3 | 2020/01/10 11:37 AM |
Are segments so bad? | Adrian | 2020/01/10 11:47 AM |
Are segments so bad? | Brendan | 2020/01/11 01:43 AM |
Are segments so bad? | Anon | 2020/01/10 06:51 PM |
Are segments so bad? | Adrian | 2020/01/11 01:05 AM |
Are segments so bad? | Jukka Larja | 2020/01/11 08:20 AM |
Are segments so bad? | Brendan | 2020/01/11 10:14 AM |
Are segments so bad? | Jukka Larja | 2020/01/11 09:15 PM |
Are segments so bad? | Brendan | 2020/01/11 11:15 PM |
Are segments so bad? | Jukka Larja | 2020/01/12 04:18 AM |
Are segments so bad? | anon | 2020/01/12 12:30 PM |
Are segments so bad? | Brendan | 2020/01/12 10:19 PM |
the world sucks worse than you're aware of | Michael S | 2020/01/13 01:50 AM |
the world sucks worse than you're aware of | Brendan | 2020/01/13 03:56 AM |
the world sucks worse than you're aware of | Gabriele Svelto | 2020/01/13 04:46 AM |
Are segments so bad? | Jukka Larja | 2020/01/13 07:41 AM |
Are segments so bad? | Brendan | 2020/01/13 08:21 AM |
Are segments so bad? | Jukka Larja | 2020/01/13 09:43 AM |
Are segments so bad? | Brendan | 2020/01/13 01:02 PM |
Are segments so bad? | Anne O. Nymous | 2020/01/13 01:22 PM |
Are segments so bad? | Brendan | 2020/01/13 02:50 PM |
actor of around 200? | Michael S | 2020/01/14 03:58 AM |
Not overcomitting leads to more OOMs, not less | Gabriele Svelto | 2020/01/14 12:50 PM |
Not overcomitting leads to more OOMs, not less | Brendan | 2020/01/14 01:40 PM |
Not overcomitting leads to more OOMs, not less | Gabriele Svelto | 2020/01/15 03:17 AM |
Not overcomitting leads to more OOMs, not less | Anon | 2020/01/15 04:43 AM |
Not overcomitting leads to more OOMs, not less | Gabriele Svelto | 2020/01/15 05:09 AM |
Not overcomitting leads to more OOMs, not less | Anon | 2020/01/15 05:16 AM |
Not overcomitting leads to more OOMs, not less | Gabriele Svelto | 2020/01/15 06:58 AM |
Not overcomitting leads to more OOMs, not less | Anon | 2020/01/15 09:08 AM |
Not overcomitting leads to more OOMs, not less | Gabriele Svelto | 2020/01/16 04:05 AM |
Not overcomitting leads to more OOMs, not less | Michael S | 2020/01/15 04:48 AM |
Not overcomitting leads to more OOMs, not less | Gabriele Svelto | 2020/01/15 05:10 AM |
Not overcomitting leads to more OOMs, not less | Michael S | 2020/01/15 08:13 AM |
Not overcomitting leads to more OOMs, not less | Jukka Larja | 2020/01/15 08:46 AM |
Not overcomitting leads to more OOMs, not less | Jukka Larja | 2020/01/15 06:08 AM |
Thanks for the info (NT) | Gabriele Svelto | 2020/01/15 07:00 AM |
Not overcomitting leads to more OOMs, not less | Linus Torvalds | 2020/01/15 12:30 PM |
OOM killer complains | Anon | 2020/01/15 12:44 PM |
OOM killer complains | anon | 2020/01/15 04:26 PM |
Not overcomitting leads to more OOMs, not less | Brendan | 2020/01/16 07:26 AM |
Not overcomitting leads to more OOMs, not less | Linus Torvalds | 2020/01/16 10:17 AM |
Not overcomitting leads to more OOMs, not less | Linus Torvalds | 2020/01/16 10:48 AM |
Not overcomitting leads to more OOMs, not less | Doug S | 2020/01/16 03:41 PM |
Not overcomitting leads to more OOMs, not less | Doug S | 2020/01/16 03:44 PM |
Are segments so bad? | rwessel | 2020/01/13 04:11 PM |
Are segments so bad? | Jukka Larja | 2020/01/14 07:37 AM |
Are segments so bad? | Brendan | 2020/01/14 08:48 AM |
Are segments so bad? | Jukka Larja | 2020/01/14 11:13 AM |
Are segments so bad? | Brendan | 2020/01/14 02:30 PM |
Are segments so bad? | Brett | 2020/01/14 10:13 PM |
Are segments so bad? | Jukka Larja | 2020/01/15 07:04 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/15 03:35 AM |
Specifying cost of dropping pages | Paul A. Clayton | 2020/01/13 03:00 PM |
Specifying cost of dropping pages | rwessel | 2020/01/13 04:19 PM |
Specifying cost of dropping pages | Gabriele Svelto | 2020/01/15 03:23 AM |
Are segments so bad? | anon | 2020/01/14 02:15 AM |
Are segments so bad? | Brendan | 2020/01/14 06:13 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/14 12:57 PM |
Are segments so bad? | Brendan | 2020/01/14 02:58 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/15 03:33 AM |
Are segments so bad? | Anon | 2020/01/15 05:24 AM |
Are segments so bad? | Jukka Larja | 2020/01/15 06:20 AM |
Are segments so bad? | Etienne | 2020/01/15 05:56 AM |
Are segments so bad? | Jukka Larja | 2020/01/15 08:53 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/16 06:12 AM |
Are segments so bad? | Jukka Larja | 2020/01/16 10:56 AM |
Are segments so bad? | Brendan | 2020/01/15 06:20 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/15 06:56 AM |
Are segments so bad? | Brendan | 2020/01/16 07:16 AM |
Are segments so bad? | Jukka Larja | 2020/01/16 11:08 AM |
Are segments so bad? | Brendan | 2020/01/17 01:52 PM |
Are segments so bad? | Jukka Larja | 2020/01/17 10:08 PM |
Are segments so bad? | Brendan | 2020/01/18 12:40 PM |
Are segments so bad? | Jukka Larja | 2020/01/18 10:13 PM |
Are segments so bad? | Brendan | 2020/01/19 12:25 PM |
Are segments so bad? | Brett | 2020/01/19 03:18 PM |
Are segments so bad? | Brett | 2020/01/19 03:34 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/20 12:57 AM |
Are segments so bad? | Jukka Larja | 2020/01/20 05:54 AM |
Are segments so bad? | Brendan | 2020/01/20 12:43 PM |
Are segments so bad? | Jukka Larja | 2020/01/21 07:01 AM |
Are segments so bad? | Brendan | 2020/01/21 06:04 PM |
Are segments so bad? | Jukka Larja | 2020/01/22 07:30 AM |
Are segments so bad? | Brendan | 2020/01/22 03:56 PM |
Are segments so bad? | Jukka Larja | 2020/01/23 08:44 AM |
Are segments so bad? | rwessel | 2020/01/16 03:06 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/16 03:13 PM |
Are segments so bad? | Brendan | 2020/01/17 01:51 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/17 03:18 PM |
Are segments so bad? | Anon | 2020/01/17 08:01 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/20 01:06 AM |
Are segments so bad? | Brendan | 2020/01/18 03:15 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/20 12:55 AM |
Are segments so bad? | Michael S | 2020/01/20 05:30 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/20 08:02 AM |
Are segments so bad? | Jukka Larja | 2020/01/20 08:41 AM |
Are segments so bad? | Michael S | 2020/01/20 08:45 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/20 09:36 AM |
Are segments so bad? | Brendan | 2020/01/20 11:04 AM |
Are segments so bad? | Michael S | 2020/01/20 01:22 PM |
Are segments so bad? | Brendan | 2020/01/20 02:38 PM |
Are segments so bad? | Simon Farnsworth | 2020/01/20 03:40 PM |
Are segments so bad? | Anon | 2020/01/20 04:35 PM |
Are segments so bad? | Simon Farnsworth | 2020/01/20 05:30 PM |
Are segments so bad? | Michael S | 2020/01/20 05:20 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/21 05:08 AM |
Are segments so bad? | Brendan | 2020/01/21 06:07 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/22 01:53 AM |
Are segments so bad? | Brendan | 2020/01/22 04:32 AM |
Are segments so bad? | Jukka Larja | 2020/01/22 07:12 AM |
Are segments so bad? | Brendan | 2020/01/22 04:28 PM |
Are segments so bad? | Jukka Larja | 2020/01/23 07:36 AM |
Are segments so bad? | Brendan | 2020/01/24 07:27 PM |
Are segments so bad? | Jukka Larja | 2020/01/24 10:42 PM |
Are segments so bad? | Brendan | 2020/01/25 02:46 AM |
Are segments so bad? | Jukka Larja | 2020/01/25 08:29 AM |
Are segments so bad? | Brendan | 2020/01/26 11:17 PM |
Are segments so bad? | Jukka Larja | 2020/01/27 07:55 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/27 04:33 PM |
Are segments so bad? | Jukka Larja | 2020/01/28 06:28 AM |
DDS assets and MipMap chains | Montaray Jack | 2020/01/29 03:26 AM |
Are segments so bad? | gallier2 | 2020/01/27 03:58 AM |
Are segments so bad? | Jukka Larja | 2020/01/27 06:19 AM |
Are segments so bad? | Anne O. Nymous | 2020/01/25 03:23 AM |
Are segments so bad? | Anon | 2020/01/22 05:52 PM |
Are segments so bad? | Anne O. Nymous | 2020/01/23 01:24 AM |
Are segments so bad? | Anon | 2020/01/23 05:24 PM |
Are segments so bad? | Anne O. Nymous | 2020/01/24 12:43 AM |
Are segments so bad? | Anon | 2020/01/24 04:04 AM |
Are segments so bad? | Etienne | 2020/01/24 06:10 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/23 01:48 AM |
Are segments so bad? | Michael S | 2020/01/23 03:48 AM |
Are segments so bad? | Jukka Larja | 2020/01/23 07:38 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/23 01:29 PM |
Are segments so bad? | Anon | 2020/01/23 06:08 PM |
Are segments so bad? | Jukka Larja | 2020/01/24 09:51 PM |
Are segments so bad? | Anon | 2020/01/23 06:02 PM |
Are segments so bad? | Gabriele Svelto | 2020/01/24 03:57 AM |
Are segments so bad? | Anon | 2020/01/24 04:17 AM |
Are segments so bad? | Gabriele Svelto | 2020/01/24 09:23 AM |
Are segments so bad? | Anon | 2020/02/02 10:15 PM |
Are segments so bad? | Gabriele Svelto | 2020/02/03 01:47 AM |
Are segments so bad? | Anon | 2020/02/03 02:34 AM |
Are segments so bad? | Gabriele Svelto | 2020/02/03 05:36 AM |
Are segments so bad? | Anon3 | 2020/02/03 08:47 AM |
Are segments so bad? | Anon | 2020/02/04 05:49 PM |
Are segments so bad? | Jukka Larja | 2020/01/24 10:10 PM |
Are segments so bad? | Jukka Larja | 2020/01/17 10:26 PM |
Are segments so bad? | Anne O. Nymous | 2020/01/12 04:18 AM |
Are segments so bad? | Jukka Larja | 2020/01/12 08:41 AM |
Are segments so bad? | rwessel | 2020/01/11 01:31 PM |
Are segments so bad? | Anne O. Nymous | 2020/01/11 08:22 AM |
Are segments so bad? | Ricardo B | 2020/01/11 08:01 PM |
Are segments so bad? | Adrian | 2020/01/12 12:18 AM |
Are segments so bad? | Michael S | 2020/01/12 02:43 AM |
Are segments so bad? | Adrian | 2020/01/12 04:35 AM |
Are segments so bad? | Ricardo B | 2020/01/12 12:04 PM |
Are segments so bad? | Anon3 | 2020/01/12 05:52 PM |
Are segments so bad? | Brendan | 2020/01/12 09:58 PM |
Are segments so bad? | Paul A. Clayton | 2020/01/13 09:11 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | rainstared | 2020/01/06 01:43 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Foo_ | 2020/01/06 05:33 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | dmcq | 2020/01/06 06:03 AM |
changes in context | Carlie Coats | 2020/01/09 09:06 AM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | rainstar | 2020/01/09 10:16 PM |
No nuances, just buggy code (was: related to Spinlock implementation and the Linux Scheduler) | Montaray Jack | 2020/01/09 11:11 PM |
Suggested reading for the author | anon | 2020/01/04 11:16 PM |
Suggested reading for the author | ab | 2020/01/05 05:15 AM |
Looking at the other side (frequency scaling) | Chester | 2020/01/06 10:19 AM |
Looking at the other side (frequency scaling) | Foo_ | 2020/01/06 11:00 AM |
Why spinlocks were used | Foo_ | 2020/01/06 11:06 AM |
Why spinlocks were used | Jukka Larja | 2020/01/06 12:59 PM |
Why spinlocks were used | Simon Cooke | 2020/01/06 03:16 PM |
Why spinlocks were used | Rizzo | 2020/01/07 01:18 AM |
Looking at the other side (frequency scaling) | ab | 2020/01/07 01:14 AM |
Cross-platform code | Gian-Carlo Pascutto | 2020/01/06 08:00 AM |
Cross-platform code | Michael S | 2020/01/06 09:11 AM |
Cross-platform code | Gian-Carlo Pascutto | 2020/01/06 12:33 PM |
Cross-platform code | Michael S | 2020/01/06 01:59 PM |
Cross-platform code | Nksingh | 2020/01/07 12:09 AM |
Cross-platform code | Michael S | 2020/01/07 02:00 AM |
SRW lock implementation | Michael S | 2020/01/07 02:35 AM |
SRW lock implementation | Nksingh | 2020/01/09 02:17 PM |
broken URL in Linux source code | Michael S | 2020/01/14 01:56 AM |
broken URL in Linux source code | Travis Downs | 2020/01/14 10:14 AM |
broken URL in Linux source code | Michael S | 2020/01/14 10:48 AM |
broken URL in Linux source code | Travis Downs | 2020/01/14 04:43 PM |
SRW lock implementation - url broken | Michael S | 2020/01/14 03:07 AM |
SRW lock implementation - url broken | Travis Downs | 2020/01/14 11:06 AM |
SRW lock implementation - url broken | gpderetta | 2020/01/15 04:28 AM |
SRW lock implementation - url broken | Travis Downs | 2020/01/15 11:16 AM |
SRW lock implementation - url broken | Linus Torvalds | 2020/01/15 11:20 AM |
SRW lock implementation - url broken | Travis Downs | 2020/01/15 11:35 AM |
SRW lock implementation - url broken | Linus Torvalds | 2020/01/16 11:24 AM |
SRW lock implementation - url broken | Konrad Schwarz | 2020/02/05 10:19 AM |
SRW lock implementation - url broken | nksingh | 2020/02/05 02:42 PM |
Cross-platform code | Linus Torvalds | 2020/01/06 01:57 PM |