How to Disable Contact Photos in Mail on Mac
Apple has been busy mucking with the design and functionality of the Mail app, this time bringing Mail Sender Icons to the Mac Mail app. With this new introduction to clutter the Mail interface, you’ll see a Contact Photo or mail sender icon next to the mail sender name, subject, and preview of the mail … Read More ⌘ Read more
Hardening the Firefox frontend
Tom Schuster, Frederik Braun, and Christoph Kerschbaumer have
published an article
on the Firefox Security team’s Attack & Defense
blog that explains recent work to harden Firefox’s frontend code.
We have rewritten over 600 JavaScript event handlers to mitigate XSS
and other injection attacks in the main Firefox user interface. This
mitigation will ship in … ⌘ Read more
Aqara Expands Advanced Matter Bridging to Older Hubs, Adds Support for New Device Types
Smart home company Aqara today announced plans to further integrate Matter into its product offerings. Aqara is bringing its Advanced Matter Bridging feature to all Aqara Matter controllers and bridges, rather than limiting the functionality to just the Hub M3 … ⌘ Read more
[$] An update on torn-write protection
In a combined storage and filesystem track session at the
2025 Linux Storage, Filesystem, Memory Management, and BPF Summit, John
Garry continued the theme of “untorn” (or atomic) writes that started in the previous session. It was also
an update on where things have gone for untorn writes since his session at last year’s summit. Beyond that,
he looked at some of the plans and challenges for the feature in the future. ⌘ Read more
oh out of boredom yesterday i made my blog available via markdown files too so you can use charmbracelet/glow to read them in your terminal :)
basically i just set up a file directory on a path of my blog, organized the MD files by year, and so in theory you can navigate to that path and choose a folder, then copy a link to a markdown post and run this:
glow -p https://bubblegum.girlonthemoon.xyz/md/2025/2025-03-31%20premature%20reflections%20on%20sudden%20responsibility.md
and then as long as you have glow installed, you can read my posts from the terminal :D it’s so cool
[$] Debian Project Leader election 2025 edition
Four candidates have stepped up to run in the 2025 Debian Project\
Leader (DPL) election. Andreas\
Tille, who is in his first term as DPL, is running again. Sruthi\
Chandran, Gianfranco\
Costamagna, and Julian Andres\
Klode are the o … ⌘ Read more
[$] A new type of spinlock for the BPF subsystem
The 6.15 merge window saw the inclusion of a new type of lock for BPF programs:
a resilient queued spinlock that Kumar Kartikeya Dwivedi has been working on
for some time. Eventually, he hopes to convert all of the spinlocks currently
used in the BPF subsystem to his new lock.
He gave a remote presentation about the design of the lock at the
2025 Linux Storage, Filesystem,
Memory-Management, and BPF summit. ⌘ Read more
[$] Improving hot-page detection and promotion
Tiered-memory systems feature multiple types of memory with varying
performance characteristics; on such systems, good performance depends on
keeping the most frequently used data in the fastest memory. Identifying
that data and placing it properly is a challenge that has kept developers
busy for years. Bharata Rao, presenting remotely during a
memory-management-track session at the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF Summit, led a discussion on [a potential soluti … ⌘ Read more
[$] Two approaches to better kernel samepage merging
The kernel\
samepage merging (KSM) subsystem works by finding pages in memory with
the same contents, then replacing the duplicated copies with a single,
shared copy. KSM can improve memory utilization in a system, but has some
problems as well. In two memory-management-track sessions at the 2025
Linux Storage, Filesystem, Memory-Management, and BPF Summit, Mathieu
Desnoyers and Sourav Panda proposed improvements to KSM to
make it … ⌘ Read more
Components vs. Containers: Fight?
WebAssembly components offer a new way to deploy microservices and other applications in cloud native environments. This naturally raises the question: is the upstart component out to replace containers? Or is this one of those situations… ⌘ Read more
10 Questions to Help You Decide Whether to Hire an SRE or Managed KaaS
Deciding between managing Kubernetes in-house or partnering with a managed service provider can be a difficult choice for organizations seeking to optimize their cloud infrastructure. Over the past several years, I’ve been part of the decision… ⌘ Read more
‘Fossil Fuels Are Killing Us’: Major Study Details How Fossil Fuels Are Driving Climate, Health and Biodiversity Crises
Cristen Hemingway Jaynes, Contributing Writer - EcoWatch
_Stephan: As a madman and his enabling oligarchs and quisling Senators and Representatives are dismantling American democracy, social order, and economy they are also destroying all efforts to stop the planetary disaster being wrough … ⌘ Read more
MAGA Podcaster Turned FBI Boss Demands 20-Agent Security Detail
Liam Archacki , News Reporter - The Daily Beast
_Stephan: The thing that stands out for me is the utter incompetence of the people in the Trump administration, and how much they wanted to be pampered and indulged. They claim they want efficiency but produce just the opposite. I wonder how many American voters realize that the two largest agencies overseeing health care in the United States are b … ⌘ Read more
USDA to slash headquarters, other staff and relocate some to new ‘hubs’ around the country
Eric Katz, Senior Correspondent - Government Executive
_Stephan: The Department of Agriculture is being torn apart and moved out of Washington, D.C. entirely. The impact this is going to have on the wellbeing of farmers, whose average age is about 59, is going to be devastating. That guarantees that your grocery prices of anything those farmers … ⌘ Read more
‘Cost us $26M!’ Jasmine Crockett spits ‘fire’ at Trump’s golfing
David Edwards, Staff Writer - Raw Story
Stephan: While psychopath “emperor” Trump and his cretinous minions blather on about efficiency while they dismantle the government and destroy the wellbeing of America, you and I are spending millions of dollars to pay for the “emperor’s” golf games. It is straight out of the reign of Nero and Caligula.
 @lyse@lyse Also very nice! Mf favourite has to be this one 👌
@lyse @lyse.isobeef.org Also very nice! Mf favourite has to be
@lyse@lyse.isobeef.org nice! My favourite from this series is this one.
Another nice stroll in nature last week: https://lyse.isobeef.org/waldspaziergang-2025-04-03/
Kubernetes hardening made easy: Running CIS Benchmarks with kube-bench
In today’s world, where security risks and breaches are growing daily, it is crucial to maintain our applications and infrastructure’s compliance with security standards and that is where CIS benchmarks from CIS (Center for Internet Security)… ⌘ Read more
Test:
this is a code block
[2025-04-08 17:50:00] with a timestamp in brackets
The end.
./yarnc debug <your feed url>:
OH wait! 😳 Why am I storing the timestamp as created = 2025-04-07T19:59:51Z ?! 😱 @movq@www.uninformativ.de’s feed shows:
2025-04-07T19:59:51+00:00 I wonder if my current Linux installation will actually make it to 20 years:
$ head -n 1 /var/log/pacman.log
[2011-07-07 11:19] installed filesystem (2011.04-1)
It’s not toooo far into the future.
It would be crazy … 20 years without reinstalling once … phew. 🥴
Hmmmm
**(#4uctaca) OH wait! 😳 Why am I storing the timestamp as created = 2025-04-07T19:59:51Z ?! 😱 @movq@movq’s feed shows:
OH wait! 😳 Why am I storing the timestamp as `created = 2025-04-07T19:59:51Z` ?! 😱 [@movq _@www.uninformativ.de_](https://twtxt.net/external?uri=https://www.uninformativ.de/twtxt.txt&nick=movq)’s feed shows:
2025-04-07T19:59:51+00:00 I wonder if my current Linux installation will actually make it to 20 years:
$ head -n 1 /var/log/pacman.log
[2011-07-07 11:19] installed filesystem (20 ... ⌘ [Read more](https://twtxt.net/twt/tnhgy6q)
Managing multi-line logs with Fluent Bit and Python
In this blog you will learn about: Introduction Logs are essential for monitoring and debugging applications, but not all logs are created equal. While most logs follow a simple line-by-line format, others span multiple lines to… ⌘ Read more
@movq@www.uninformativ.de Not according to the output of ./yarnc debug <your feed url>:
znf6csa 2025-04-07T19:59:51+00:00 I wonder if my current Linux installation will actually make it to 20 years:
$ head -n 1 /var/log/pacman.log
[2011-07-07 11:19] installed filesystem (2011.04-1)
It’s not toooo far into the future.
It would be crazy … 20 years without reinstalling once … phew. 🥴
**(#2znenta) @movq@movq Not according to the output of ./yarnc debug <your feed url>:
znf6csa 2025-04-07T19:59:51+00:00 I wo ...**
[@movq _@www.uninformativ.de_](https://twtxt.net/external?uri=https://www.uninformativ.de/twtxt.txt&nick=movq) Not according to the output of `./yarnc debug <your feed url>`:
znf6csa 2025-04-07T19:59:51+00:00 I wonder if my current Linux installation will actually make it to 20 years:
$ head -n 1 /var/log/pacman.log
[2011-07-07 11:19] installed filesystem (2011.04-1)
It’s not … ⌘ Read more
Doesn’t look like it Hmmm
sqlite> select * from twts where content LIKE '%Linux installation%';
hash = znf6csa
feed_url = https://www.uninformativ.de/twtxt.txt
content = I wonder if my current Linux installation will actually make it to 20 years:
$ head -n 1 /var/log/pacman.log
[2011-07-07 11:19] installed filesystem (2011.04-1)
It’s not toooo far into the future.
It would be crazy … 20 years without reinstalling once … phew. 🥴
created = 2025-04-07T19:59:51Z
subject = (#znf6csa)
mentions = []
tags = []
links = []
[$] Using large folios for text areas
Quite a bit of work has been done in recent years to allow the kernel to
make more use of large folios. That progress has not yet reached the
handling of text (executable code) areas, though. During the
memory-management track of the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF Summit, Ryan Roberts ran a session on how that
situation might be improved. It would be a relatively small and contained
operation, but can give a measurable performance improvement. ⌘ Read more
Kubestronaut in Orbit: Iliyan Petkov
Get to know Iliyan His fascination with computers and electronics began early, sparked by his father and fueled by various games and sci-fi movies. Over the years, he developed a passion for open-source technologies, system administration,… ⌘ Read more
[$] Per-CPU memory for user space
The kernel makes extensive use of per-CPU data as a way to avoid contention
between processors and improve scalability. Using the same technique in
user space is harder, though, since there is little control over which CPU
a process may be running on at any given time. That hasn’t stopped Mathieu
Desnoyers from trying, though; in the memory-management track of the 2025
Linux Storage, Filesystem, Memory-Management, and BPF Summit, he presented
a proposal for how user-space per-CPU memory could work. ⌘ Read more
Trump Believes Apple Could Manufacture iPhones in the U.S.
U.S. President Donald Trump “absolutely” believes that Apple could manufacture its iPhones and other devices in the United States, Press Secretary Karoline Leavitt said today during a media briefing.
Leavitt was asked whether Trump thought that iPhone … ⌘ Read more
Climate crisis on track to destroy capitalism, warns top insurer
Damian Carrington, Environment Editor - The Guardian (U.K.)
_Stephan: Capitalism is fine, as long as there is one modification, the first priority must be that your capitalism must be conducted in such a way that it promotes wellbeing. Government policies must do the same. You can see how this works, and how it proves what I am saying is factually accurate. Look at the top seven happiest count … ⌘ Read more
CDC’s top laboratory on sexually transmitted diseases is shut by Trump administration
Helen Branswell, Senior Writer, Infectious Diseases - STAT
_Stephan: American healthcare already the worst amongst the developed democracies of the world and by orders of magnitude the most expensive, has been so severely destroyed that your healthcare is already seriously compromised and your health may be at risk. Imagine, we have a system in which th … ⌘ Read more
The Trump Administration’s Department of Homeland Publicity
James Poniewozik, Chief TV Critic - The New York Times
Stephan: The one thing the monster and his MAGAt vassals are good at is the weaponization of misinformation. It is the main tool they use to keep the low IQ, low education, resentful and racist worshippers in a dark fantasy reality. And your tax dollars are being used to pay for this.
 Military Parade in D.C.
Tom Sherwood, Staff Writer - Washington, D.C. City Paper
_Stephan: I have been waiting for this. All dictators like nothing better than huge ceremonial military displays. Think about Nazi Germany, North Korea, Stalin’s Soviet Union, and Putin’s Russia. So it appears So, that’s where we are headed on Saturday, June 14, for the maximum leader’s 79th birthday. It will cost tens of mill … ⌘ Read more
10 Iconic Landmarks That Were Nearly Called Something Else
Some of the world’s most iconic places have instantly recognizable names—imagine Paris without the Eiffel Tower, New York without Times Square, or Australia without the Great Barrier Reef. But history doesn’t always work out the way we expect. Many of these landmarks were nearly given completely different names, some of which would have changed how […]
The post [10 Iconic Landmarks That Were Nearly Called Something … ⌘ Read more
10 Musicians Who Became Famous After Death
Musicians understand that they may never achieve stardom, but there is no way of knowing if they will turn into legends posthumously. Some musicians work hard at their craft and spend decades trying to succeed. They write and record multiple songs and albums, earn record deals, and travel the world, playing their music anywhere that […]
The post [10 Musicians Who Became Famous After Death](https://listverse.com/2025/04/08/10-musicians-who-became- … ⌘ Read more
Non-Woke Software List (For April, 2025)
Looking for alternatives to Woke Software? ⌘ Read more
5 Biggest Changes Rumored for iPhone 17 Pro
Later this year, Apple will introduce the iPhone 17 series, which includes the iPhone 17 Pro and the iPhone 17 Pro Max, two new high-end flagship devices that will be sold alongside the regular iPhone 17 and an all-new ultra-thin iPhone 17 Air.
If you have been holding out for the iPhone 17 Pro or its bigger sibling, here are five of the b … ⌘ Read more
[$] An update on pahole
Pahole (originally “Poke-a-hole”) is a Swiss Army knife for exploring and
editing debug information. Pahole is also currently involved
in the kernel’s build process to rearrange the information
produced by various compilers into a form useful to the BPF verifier, although
there are plans to render it unnecessary.
Pahole maintainer Arnaldo Carvalho de Melo shared some status
updates about the project at the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF summit. Interested readers can find his slides … ⌘ Read more
Mandated use of AI at work
Although I also use AI for some features on this blog and sometimes chat with some AI agent (whether it’s ChatGPT, Claude, Microsoft Copilot or GitHub Copilot), I have mixed feelings about its mandated use at work (Shopify is just one company doing it). ⌘ Read more
This time it’s just a station to change to another train. Another hour and a half to my new/old home station. ⌘ Read more
And we’re back to the regular landscape! Not only in subject but also photo orientation. No more silly portrait. I can’t recall it exactly, but I reckon that was one of ~20°C days. The evening sun was really crazy that day, made a great combination with the puddles: https://lyse.isobeef.org/waldspaziergang-2025-04-02/
CalDigit Launches New Thunderbolt 5 Docks
CalDigit today announced the upcoming launch of two new Thunderbolt 5 docks, the TS5 and the TS5 Plus. Both docks support transfer speeds of up to 80Gb/s with a speed boost feature when paired with Apple’s Thunderbolt 5 Macs.
The TS5 has a total of 15 ports, including four Thunderbolt 5 ports, two USB-A ports, three USB-C ports (including tw … ⌘ Read more
[$] Three ways to rework the swap subsystem
The kernel’s swap subsystem is complex and highly optimized — though not
always optimized for today’s workloads. In three adjacent sessions during
the memory-management track of the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF Summit, Kairui Song, Nhat Pham, and Usama Arif
all talked about some of the problems that they are trying to solve in the
Linux swap subsystem. In the first two cases, the solutions take the form of
an additional layer of indirection in the kernel’s swap … ⌘ Read more
KubeCon + CloudNativeCon Europe 2025: Day Three Keynote Recap
The last day of KubeCon + CloudNativeCon Europe 2025 dawned bright and sunny again, with attendees streaming in to learn the latest about cutting edge topics including LLMs, 5G and 6G, and more. Here’s a snapshot… ⌘ Read more
On my blog: Developer Diary, 1994 Rwandan Genocide https://john.colagioia.net/blog/2025/04/07/rwanda.html #programming #project #devjournal
Apple Releases New Immersive Video App for Mac and Vision Pro
Apple today released a new app for managing an immersive video library on a Mac.
Apple Immersive Videos are 3D videos recorded in 8K resolution, with a 180-degree field of view and Spatial Audio. For example, recent performances by singer The Weeknd and … ⌘ Read more
Editor’s Note –Thank you, On The Mend
Stephan A. Schwartz, Editor - Schwartzreport
Stephan: Thank you all for your good wishes and healing intentions. I am on the mend from a flu-cold I apparently caught from someone last week at a community gathering. A nasty passage, but nothing serious. ⌘ Read more
The entire tariff Executive Order is based on bogus numbers and a fake expert economist
, Contributing Writer - Daily Kos
_Stephan: This should be the most important story in the news on every media platform, but it is not; either because except for Rachel Maddow on MSNBC, and a few other commentators, journalists and their editors and producers are afraid to publish or broadcast it, or they don’t understand it. Here is the truth abou … ⌘ Read more
White House Adviser Peter Navarro Calls Fictional Alter Ego An ‘Inside Joke’
Scott Horsley, Chief Economics Correspondent - npr
Stephan: Here is the proof that both the media and psychopath “emperor” Trump have known for years that Peter Navarro is a fraud and pseudo-economist. Yet how many Americans do you think know anything about this? Why isn’t it mentioned every time Navarro’s name comes up?

_Stephan: I keep watching to see whether American voters are clear that as long as psychopath “emperor” Trump is President nothing is going to be done to prepare and obviate the impact of climate change on their lives. He is completely corrupt and in the service of the carbon oligarchs who bought him his office. Do you think MAGAt … ⌘ Read more
10 Scientists Convicted of Serious Crimes
“Follow the science” and “trust the science” have become mantras of late. Science is, after all, typically regarded as being unbiased, producing reliable knowledge based on empirical methods that are independent of sociopolitical and economic influences, falsifiable, and replicable. The problem is that science’s accuracy and reliability depend on the ethics of the scientists who […]
The post [10 Scientists Convicted of Serious Crimes](https://listv … ⌘ Read more
Droits de douane : la manœuvre Trump
Panique et gesticulations, en Occident et sur les marchés : l’administration Trump vient de frapper un grand coup avec l’imposition de droits de douanes salés ! Et même s’il est bien trop tôt pour déterminer si ces droits de douane seront un avantage ou un inconvénient pour les États-Unis dans les prochaines années, cela n’a cependant pas […] ⌘ Read more
10 Formerly Secret Tunnels That Are Now Open to the Public
From hidden passageways beneath ancient cities to wartime bunkers turned tourist attractions, tunnels have long been shrouded in mystery and secrecy. Over time, many of these once-concealed corridors have been unlocked for public exploration, offering a glimpse into history that was once kept under wraps. Whether they were built for defense, transport, or escape, these […]
The post [10 Formerly Secret Tunnels That … ⌘ Read more
iPhone 17 Pro’s New Rear Camera Bar ‘Same Color As Rest of Device’
Apple’s upcoming iPhone 17 Pro models will feature a redesigned rear camera module that spans the width of the device, but it will be the same color as the iPhone itself, rather than being part of a two-tone design.
MacRumors render showing the two-tone design that Gurman has ruled out
That’s according to [Bloomberg’s Mark Gurman]( … ⌘ Read more
** Muddy weeknotes **
Some RSS exclusive week notes:
- I finished reading Emily St. James’ Woodworking
- I started reading Sally Rooney’s Intermezzo
- I took a break from re-watching Frieren for the third time
- I used that break to start watching The Apothecary Diaries, which isn’t at all what I assumed it was. It is more a detective show than anything else, so far, and I dig it
- I started to play Citizen Sleeper
- I cleaned so much, yet the house remains not clean
- It has stopped snowing (for now), we are now solidly in … ⌘ Read more
FOSDEM 2025
I recently attended the large Free and Open Source Software conference
FOSDEM 2025 in Brussels, Belgium. I went there by train, of course,
via Copenhagen, Hamburg, and Cologne. The same route back.
I lived in the rather expensive, allegedly fancy hotel Le Châtelain in
Brussels. It was really not that fancy, but they had a … ⌘ Read more
Pretty sunset from last weekend: https://lyse.isobeef.org/abendhimmel-2025-03-30/
No SR Edition Today
, -
Stephan:
Stephan is still recovering from illness. There will be no report today. ⌘ Read more
Get $100 Off iPad Mini 7 on Amazon, Available From $399
Amazon this weekend is providing record low prices on multiple models of the iPad mini 7, starting at $399.00 for the 128GB Wi-Fi tablet, down from $499.00.
10 Amazing New Uses for AI
AI can be one of our greatest scientific friends rather than a technological boogeyman, as it’s often portrayed. AI has positively revolutionized healthcare, manufacturing, commercial industries, and many more. Yet, it’s gotten a bad recent rep due to the prevalence of AI writing and art, which has replaced at least a few human writers and […]
The post 10 Amazing New Uses for AI appeared first on [Listverse](https: … ⌘ Read more
10 Male Heartthrobs Who Became Known for Something Else
Plenty of actors, singers, and athletes were dubbed male heartthrobs over the years. In many cases, this label continues to define their public persona, but occasionally, male celebs will go on to do something that overshadows their sexy image. A career change may alter the public’s perception of them. Sometimes, they might become famous for […]
The post [10 Male Heartthrobs Who Became Known for Something Else](https://l … ⌘ Read more
And now, let’s finish it off with Besigheim’s old town. Only when we left, the sun peaked through the clouds. That was a bit unfortunate, but what can you do? It has some nice buildings. https://lyse.isobeef.org/besigheim-2025-03-30/
I visited this place four years ago, but today my family and I went to the Todtnau Waterfall again. This time there’s a new suspension bridge from which you can see the waterfall from above and get an even better view of the valley in the black forest. ⌘ Read more
On my blog: Free Culture Book Club — Nose Ears, part 2 https://john.colagioia.net/blog/2025/04/05/nose-ears-2.html #freeculture #bookclub
Editor’s Note – Thank you
Stephan A. Schwartz, Editor - Schwartzreport
_Stephan: I want to thank all of you who wrote to send me good wishes. I really appreciate it. I have some kind of flu-cold, and it is as bad as when I got Covid. But, after spending the day in bed, I felt a little better and decided to come down and try to do SR, inasmuch as the United States, indeed the whole world, has been severely damaged by the madness of psychopath Trump. Anyway, I hope this illness is ending, and I tha … ⌘ Read more
A catastrophe is unfolding at the top US health agency — and it will put American lives at risk
Dylan Scott, Staff Writer - Vox
_Stephan: In 2024 the United States was ranked by the World Health Organization as the worse healthcare, yet by orders of magnitude the most expensive, in the developed democracies. Thanks to psychopath “monarch” Trump American healthcare will now get significantly worse, Almost unbelievably America’s h … ⌘ Read more
Trump Turns Homelessness Response Away From Housing, Toward Forced Treatment
Angela Hart, Staff Writer - MedPage Today | Kaiser Family Foundation
Stephan: In so many ways psychopath Trump, who sees himself as a kind of medieval lord, makes it clear he couldn’t care less about those whom he sees as American peasants. I see example after example of his attitude in the choices he makes; this article reports on his views of the homeless.

Stephan: Yet another example of the neo-medieval trend that is socially reshaping the United States. You have probably never heard of Bradbury, California, and that is the way the residents want it. It is the richest city in California.
 That’s a close-up: https://lyse.isobeef.org/bad-wimpfen-2025-03-28/18.jpg (I only noticed the spider and its web when I reviewed my photos.)
Grab the iPhone 16e Default Wallpaper
Perhaps you recently saw that Apple had released the iPhone 16e and drooled with envy at the iPhone 16e default wallpaper, which sort of looks like a drop of Liquid Metal (why did macOS Sequoia autocorrect capitalize “Liquid Metal”? Who knows, but it did it again, so let’s go with it) or maybe a water … Read More ⌘ Read more
The photo series covering old stuff continues. This time, Gundelsheim. Actually, mostly the castle hotel Horneck, I hardly took any photos from the town itself. I really should have, though. Let me just blame… aehm… yeah, the rain! It’s totally the rain’s fault!! When it started to drizzle, I actually took the first photos, so it’s a total lie. https://lyse.isobeef.org/schlosshotel-horneck-in-gundelsheim-2025-03-30/
[$] The state of guest_memfd
A typical cloud-computing host will share some of its memory with each
guest that it runs. The host retains its access to that memory, though,
meaning that it can readily dig through that memory in search of data that
the guest would prefer to keep private. The guest_memfd subsystem removes (most of) the
host’s access to guest memory, making the guest’s data more secure. In the
memory-management track of the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF Su … ⌘ Read more
[$] The future of ZONE_DEVICE
Alistair Popple started his session at the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF Summit by proclaiming that ZONE_DEVICE
is “the ugly stepchild” of the kernel’s memory-management subsystem.
Ugly or not, the ability to manage memory that is attached to a peripheral
device rather than a CPU is increasingly important on current hardware.
Popple hoped to cover some of the challenges with ZONE_DEVICE and
find ways to make the stepchild a bit more attractive, if not bring it into
the fa … ⌘ Read more
[$] A strange BPF error message
Yonghong Song brought a story about tracking down the cause of a strange verifier error
message to the 2025 Linux Storage, Filesystem, Memory-Management, and BPF
Summit. He then presented some possible ways to improve Clang’s user experience for
anyone running into the same class of error in the future. Toward the end of his
allotted time, he also discussed the problems with optimizations that change the
signature of functions — a problem that José Marchesi had also brought up in
[the previous session] … ⌘ Read more
TikTok Gets Another 75-Day Reprieve From Ban
U.S. President Donald Trump today said that he is signing an executive order to keep TikTok running for an additional 75 days as his administration continues to work on the sale of the social network’s U.S. operations.
TikTok was barred from operating in the United States when the Protecting Americans From Foreign Adversary Controlled Applications Act [went into effect on January 19 … ⌘ Read more
MacRumors Giveaway: Win Custom Retro AirPods From ColorWare
For this week’s giveaway, we’ve teamed up with ColorWare to offer MacRumors readers a chance to win a set of AirPods Pro 2 or AirPods 4 that have been custom designed with a classic Mac aesthetic.
No SR Today Due to Illness
, -
Stephan:
Stephan is unable to work due to illness. There will be no report today. ⌘ Read more
10 Political Terms With Curious Origins
The words we use in the context of politics reveal much of the history of how humans have attempted to govern themselves. Many originate from ancient Greece and Rome, where the first representative assemblies closely matching our own arose. The very word “politics” comes from the Greek polities, meaning “city, citizen.” The Romans gave us […]
The post [10 Political Terms With Curious Origins](https://listverse.com/2025/04/04/10-political-terms-with-cur … ⌘ Read more
Nicolas, 35 ans, désespère de l’Éducation Nationale
Un billet à 4 mains par Citronne et h16 Nicolas, 35 ans, marié, et père de deux enfants (de 5 et 8 ans) apprécie plus que tout sa petite routine. Le matin, après un bon petit déjeuner, il emmène ses enfants à l’école et se rend au travail ; il apprécie sa petite pause-déjeuner avec ses […] ⌘ Read more
10 Ways Your Brain Actually Changes in Warmer Weather
As spring and summer near, the world outside transforms—but so does your brain. Warmer weather and longer days bring real, measurable shifts in mood, cognition, hormones, and even decision making. You’re not just feeling different… you are different. Neuroscientists have found that sunlight, temperature, and seasonal cues can alter everything from memory and sleep patterns […]
The post [10 Ways Your Brain Actually Changes in … ⌘ Read more
iPhone Users Report CarPlay Connectivity Issues With iOS 18.4 Update
Multiple iPhone users are reporting problems with CarPlay functionality after updating to iOS 18.4, based on complaints on Reddit and elsewhere.
The most widespread issue appears to affect vehicles equipped with CarPlay instrument cluster i … ⌘ Read more