Re: [OT] PIDs for Linux threads (was Re: pid ranges)

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Sujet : Re: [OT] PIDs for Linux threads (was Re: pid ranges)
De : gazelle (at) *nospam* shell.xmission.com (Kenny McCormack)
Groupes : comp.unix.shell
Date : 07. Oct 2024, 17:41:49
Autres entêtes
Organisation : The official candy of the new Millennium
Message-ID : <ve130d$2tuv0$1@news.xmission.com>
References : 1 2 3 4
User-Agent : trn 4.0-test77 (Sep 1, 2010)
In article <ve128d$1pf02$1@dont-email.me>,
Janis Papanagnou  <janis_papanagnou+ng@hotmail.com> wrote:
[ This is getting off-topic, sorry. ]
>
On 07.10.2024 15:31, Richard Kettlewell wrote:
 
_On Linux_ process IDs and thread IDs share the same number space which
changes the picture quite a bit: [...]
>
This is interesting.
Since processes are handled by the OS kernel what does that imply...?
A common process/thread interface in Linux?
Is that defined by POSIX threads, or is it something specific?
>
Is there any good link to read more about that?

"man clone" is a good starting place.

In Linux, threads are almost the same thing as processes.  Obviously, there
are differences, but basically, that is true.  Both are created via clone(2).
(fork() is implemented on top of clone()).

--
No, I haven't, that's why I'm asking questions. If you won't help me,
why don't you just go find your lost manhood elsewhere.

CLC in a nutshell.

Date Sujet#  Auteur
4 Oct 24 * (bash) How (really!) does the "current job" get determined?33Kenny McCormack
4 Oct 24 `* Re: (bash) How (really!) does the "current job" get determined?32Kaz Kylheku
4 Oct 24  `* Re: (bash) How (really!) does the "current job" get determined?31Kenny McCormack
4 Oct 24   `* Re: (bash) How (really!) does the "current job" get determined?30Kaz Kylheku
4 Oct 24    +* Expand your mind (Was: (bash) How (really!) does the "current job" get determined?)2Kenny McCormack
5 Oct 24    i`- Re: Expand your mind (Was: (bash) How (really!) does the "current job" get determined?)1Kaz Kylheku
4 Oct 24    `* Re: (bash) How (really!) does the "current job" get determined?27Christian Weisgerber
4 Oct 24     `* Re: (bash) How (really!) does the "current job" get determined?26Janis Papanagnou
5 Oct 24      `* Re: (bash) How (really!) does the "current job" get determined?25Christian Weisgerber
5 Oct 24       +* Re: (bash) How (really!) does the "current job" get determined?2Kaz Kylheku
10 Oct 24       i`- Re: (bash) How (really!) does the "current job" get determined?1Kaz Kylheku
5 Oct 24       +- Re: (bash) How (really!) does the "current job" get determined?1Keith Thompson
5 Oct 24       +* Re: (bash) How (really!) does the "current job" get determined?13Kenny McCormack
5 Oct 24       i+* Re: (bash) How (really!) does the "current job" get determined?11Christian Weisgerber
5 Oct 24       ii`* pid ranges (Was: (bash) How (really!) does the "current job" get determined?)10Kenny McCormack
7 Oct 24       ii `* Re: pid ranges (Was: (bash) How (really!) does the "current job" get determined?)9Janis Papanagnou
7 Oct 24       ii  +- Re: pid ranges (Was: (bash) How (really!) does the "current job" get determined?)1marrgol
7 Oct 24       ii  `* Re: pid ranges (Was: (bash) How (really!) does the "current job" get determined?)7Kenny McCormack
7 Oct 24       ii   `* Re: pid ranges (Was: (bash) How (really!) does the "current job" get determined?)6Janis Papanagnou
7 Oct 24       ii    `* Re: pid ranges5Richard Kettlewell
7 Oct 24       ii     `* [OT] PIDs for Linux threads (was Re: pid ranges)4Janis Papanagnou
7 Oct 24       ii      +- Re: [OT] PIDs for Linux threads (was Re: pid ranges)1Kenny McCormack
7 Oct 24       ii      +- Re: [OT] PIDs for Linux threads (was Re: pid ranges)1Lew Pitcher
7 Oct 24       ii      `- Re: PIDs for Linux threads (was Re: pid ranges)1Lawrence D'Oliveiro
6 Oct 24       i`- Re: (bash) How (really!) does the "current job" get determined?1Kaz Kylheku
7 Oct 24       +* Re: (bash) How (really!) does the "current job" get determined?5Janis Papanagnou
7 Oct 24       i`* Re: (bash) How (really!) does the "current job" get determined?4Kenny McCormack
7 Oct 24       i `* Re: (bash) How (really!) does the "current job" get determined?3Janis Papanagnou
7 Oct 24       i  `* bash/ksh differences (fg and other job control commands) (Was: (bash) How (really!) does the "current job" get determined?)2Kenny McCormack
7 Oct 24       i   `- Re: bash/ksh differences (fg and other job control commands) (Was: (bash) How (really!) does the "current job" get determined?)1Janis Papanagnou
7 Oct 24       +- Re: (bash) How (really!) does the "current job" get determined?1Helmut Waitzmann
8 Oct 24       +- Re: (bash) How (really!) does the "current job" get determined?1Richard Harnden
8 Oct 24       `- Re: (bash) How (really!) does the "current job" get determined?1Kaz Kylheku

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