From: Eli Zaretskii <eliz@gnu.org>
To: Noam Postavsky <npostavs@gmail.com>
Cc: yantar92@gmail.com, 38345@debbugs.gnu.org, juri@linkov.net
Subject: bug#38345: 27.0.50; Permanent increase in memory consumption after opening images (or pdfs)
Date: Sat, 07 Dec 2019 21:39:35 +0200 [thread overview]
Message-ID: <83lfrodix4.fsf@gnu.org> (raw)
In-Reply-To: <87o8wkc50t.fsf@gmail.com> (message from Noam Postavsky on Sat, 07 Dec 2019 14:25:06 -0500)
> From: Noam Postavsky <npostavs@gmail.com>
> Cc: yantar92@gmail.com, 38345@debbugs.gnu.org, juri@linkov.net
> Date: Sat, 07 Dec 2019 14:25:06 -0500
>
> > So does this mean modern glibc has no knobs to tailor its behavior to
> > various needs, like set the threshold for using mmap, etc.? IOW, no
> > more support for the likes of mallopt?
>
> Looks like mallopt is still there, but Emacs' DOUG_LEA_MALLOC code
> depends on malloc_set_state and malloc_get_state which were removed in
> glibc 2.25 (2017).
> https://sourceware.org/ml/libc-alpha/2017-02/msg00079.html
Thanks. Then I don't understand why our calls to mallopt are
conditioned on DOUG_LEA_MALLOC. What they are supposed to do should
be good for modern glibc versions as well.
next prev parent reply other threads:[~2019-12-07 19:39 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-23 14:37 bug#38345: 27.0.50; Permanent increase in memory consumption after opening images (or pdfs) Ihor Radchenko
[not found] ` <handler.38345.B.15745199896049.ack@debbugs.gnu.org>
2019-11-23 14:44 ` bug#38345: Acknowledgement (27.0.50; Permanent increase in memory consumption after opening images (or pdfs)) Ihor Radchenko
2019-11-23 14:48 ` bug#38345: 27.0.50; Permanent increase in memory consumption after opening images (or pdfs) Lars Ingebrigtsen
2019-11-23 15:12 ` Ihor Radchenko
2019-11-23 14:50 ` Eli Zaretskii
2019-11-23 15:18 ` Ihor Radchenko
2019-11-23 15:45 ` Eli Zaretskii
2019-11-23 16:04 ` Ihor Radchenko
2019-11-23 16:34 ` Eli Zaretskii
2019-11-23 17:33 ` Ihor Radchenko
2019-11-23 17:51 ` Eli Zaretskii
2019-11-25 16:10 ` Eli Zaretskii
2019-11-26 15:21 ` Ihor Radchenko
2019-11-26 15:55 ` Eli Zaretskii
2019-11-26 16:24 ` Ihor Radchenko
2019-11-27 21:17 ` Juri Linkov
2019-11-28 1:38 ` Ihor Radchenko
2019-11-28 12:35 ` Lars Ingebrigtsen
2019-11-28 13:11 ` Ihor Radchenko
2019-11-28 15:10 ` Eli Zaretskii
2019-11-28 17:27 ` Ihor Radchenko
2019-11-28 18:44 ` Eli Zaretskii
2019-12-02 8:04 ` Ihor Radchenko
2019-12-02 15:49 ` Eli Zaretskii
2019-12-05 6:48 ` Ihor Radchenko
2019-12-05 14:52 ` Eli Zaretskii
2019-12-06 1:34 ` Noam Postavsky
2019-12-06 7:52 ` Eli Zaretskii
2019-12-07 19:25 ` Noam Postavsky
2019-12-07 19:39 ` Eli Zaretskii [this message]
2019-12-13 12:12 ` Should use of mallopt depend on DOUG_LEA_MALLOC? (WAS: bug#38345) Noam Postavsky
2019-12-13 14:38 ` Eli Zaretskii
2019-12-13 15:22 ` Should use of mallopt depend on DOUG_LEA_MALLOC? Stefan Monnier
2019-12-13 21:55 ` Paul Eggert
2019-12-14 7:59 ` Eli Zaretskii
2019-12-16 6:18 ` bug#38345: 27.0.50; Permanent increase in memory consumption after opening images (or pdfs) Ihor Radchenko
2019-12-16 16:30 ` Eli Zaretskii
2020-08-02 18:14 ` Lars Ingebrigtsen
2020-08-02 22:52 ` Ihor Radchenko
2020-08-03 6:10 ` Lars Ingebrigtsen
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