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LWN.net comments

tcmalloc's weird hack [LWN.net] Fixed? [LWN.net] mpd [LWN.net] Userspace AX.25 [LWN.net] RIP [LWN.net] My two cents... [LWN.net] pipx [LWN.net] Tragedy [LWN.net] A young man destined for glory [LWN.net] And 'less' won't let you search [LWN.net] A great loss [LWN.net] Sad and shocking news [LWN.net] Easy migration from Clementine [LWN.net] Sad coincidence [LWN.net] GNOME is actually usable thanks to Seth et al [LWN.net] Sad news :( [LWN.net] armhf supports preempt_rt [LWN.net] MusicBrainz accurracy [LWN.net] On open source maintainership [LWN.net] Let's stop here [LWN.net] Not a new thing [LWN.net] uv is indeed great pgmoneta Some comments on this on a Postgres blog feed [LWN.net] uv [LWN.net] going to Debian [LWN.net] Upgrading 64-bit-capable systems to 64-bit kernels? [LWN.net] Free Software foundations Maintainers can wait for code review but not for publish review? A reasonably extreme point of view [LWN.net] Maintaining old code Varieties of filesystems and schedulers, so why not for IPC mechanisms too? [LWN.net] AI and documentation [LWN.net] Delegating the work to a subsidiary [LWN.net] Maybe they should provide their reviews to the world [LWN.net] Something can be a bug but not a vulnerability [LWN.net] History is a little backwards ... [LWN.net] A reasonably extreme point of view [LWN.net] Let’s stop here [LWN.net] authd [LWN.net] Suggestion for bug report [LWN.net] Software pain points for long-term equipment [LWN.net] Wrong direction [LWN.net] mjg59 has lost the plot there [LWN.net] Role of German law in this? [LWN.net] Without beer? [LWN.net] Feels soul destroying [LWN.net] No zswap in Debian cloud kernel [LWN.net] No Beer?!? [LWN.net] The other fam [LWN.net] Thank you Andrew [LWN.net] Brave! [LWN.net] I second the cost factor [LWN.net] cassandra [LWN.net] Proprietary tools [LWN.net] familiar [LWN.net] ... is also staging. [LWN.net] Python package managers [LWN.net] Pour one out for AX.25... [LWN.net] tun/tap? [LWN.net] Another article at gnulinux.ch [LWN.net] Transitive checks [LWN.net] Just execute from stdin [LWN.net] Cross-compile Vacation [LWN.net] Concrete steps toward RFC 3550 (new Range types) You can rip with Windows apps too! Have the tempfile issues raised in the release notes been fixed? onlyoffice tried to add stuff in the fine print, and failed Work w/o publication is not science Removing art like offensive fortunes is a mistake. [LWN.net] De-googling (was Wtf) [LWN.net] I liked pdfmark [LWN.net] Juice then tag [LWN.net] why did PREEMPT_LAZY caused more preemptions than PREEMPT_NONE with THP disabled? [LWN.net] x86-64 was first introduced in 2003 [LWN.net] no memory safety? [LWN.net] False positive identification rate [LWN.net] "Defensive" AI use [LWN.net] LTS release? [LWN.net] ironic (ugly, good) [LWN.net] Moving away from LLVM [LWN.net] ironic (ugly, good) [LWN.net] Abandoning vim(1) ASAP [LWN.net] "Picard" naming [LWN.net] circular reasoning is a potential source of unsoundness [LWN.net] Nice to see an update [LWN.net] Writable THPs [LWN.net] Whole network messages [LWN.net] I'll fix my code ... [LWN.net] Can also recommend beets [LWN.net] Jack the CD ripper [LWN.net] How about the bad CDs? [LWN.net] systemd-boot [LWN.net] Significant raise of reports [LWN.net] IMO, it's appropriate [LWN.net] How about the bad CDs? [LWN.net] Update to include Part 4? [LWN.net] Pandoc also is invauable for a cheap-and-dirty retrieval augmented generation. [LWN.net] Whole network messages [LWN.net]
Cost vs benefit ? [LWN.net]
bluca · 2026-06-10 · via LWN.net comments

Cost vs benefit ?

Posted Jun 9, 2026 18:24 UTC (Tue) by bluca (subscriber, #118303)
In reply to: Cost vs benefit ? by Cyberax
Parent article: Moving beyond fork() + exec()
to post comments

Cost vs benefit ?

Posted Jun 9, 2026 18:34 UTC (Tue) by quotemstr (subscriber, #45331) [Link] (5 responses)

Have you built for other OSes? Down level targeting of glibc is a whole universe of pain that's just absent on other systems. That you need something as enormous as Yocto (built for generating embedded device immutable images, not distribution packages) to get a semblance of downlevel compatibility is a further indictment of the glibc model.

Cost vs benefit ?

Posted Jun 9, 2026 18:55 UTC (Tue) by bluca (subscriber, #118303) [Link] (4 responses)

Cost vs benefit of extended discussion

Posted Jun 9, 2026 18:59 UTC (Tue) by corbet (editor, #1) [Link] (1 responses)

I vaguely recall that, once upon a time, this was an article about fork() and exec(). This discussion has clearly strayed far from that topic. Perhaps more to the point, though, it seems to be becoming increasingly circular. Perhaps it's time for all of the parties involved to let it go?

Cost vs benefit of extended discussion

Posted Jun 9, 2026 19:00 UTC (Tue) by bluca (subscriber, #118303) [Link]

Cost vs benefit ?

Posted Jun 9, 2026 19:15 UTC (Tue) by quotemstr (subscriber, #45331) [Link] (1 responses)

Cost vs benefit ?

Posted Jun 9, 2026 19:18 UTC (Tue) by daroc (editor, #160859) [Link]

I will charitably assume you hadn't seen Jon's comment asking for this thread to wind up, but it has in fact wandered far off topic, and we should leave it where it lies.

Cost vs benefit ?

Posted Jun 9, 2026 18:46 UTC (Tue) by Cyberax (✭ supporter ✭, #52523) [Link] (7 responses)

Cost vs benefit ?

Posted Jun 9, 2026 18:59 UTC (Tue) by bluca (subscriber, #118303) [Link] (6 responses)

Cost vs benefit ?

Posted Jun 9, 2026 19:21 UTC (Tue) by Cyberax (✭ supporter ✭, #52523) [Link] (5 responses)

Cost vs benefit ?

Posted Jun 9, 2026 19:41 UTC (Tue) by bluca (subscriber, #118303) [Link] (4 responses)

Cost vs benefit ?

Posted Jun 9, 2026 20:02 UTC (Tue) by Cyberax (✭ supporter ✭, #52523) [Link] (3 responses)

Cost vs benefit ?

Posted Jun 9, 2026 20:22 UTC (Tue) by bluca (subscriber, #118303) [Link] (2 responses)

Cost vs benefit ?

Posted Jun 9, 2026 21:57 UTC (Tue) by Cyberax (✭ supporter ✭, #52523) [Link] (1 responses)

Cost vs benefit ?

Posted Jun 9, 2026 22:03 UTC (Tue) by bluca (subscriber, #118303) [Link]