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Ask HN: Anyone Using a Mac Studio for Local AI/LLM?

48•UmYeahNo•1d ago•30 comments

Discuss – Do AI agents deserve all the hype they are getting?

4•MicroWagie•6h ago•1 comments

Ask HN: Ideas for small ways to make the world a better place

19•jlmcgraw•23h ago•21 comments

Ask HN: Non AI-obsessed tech forums

32•nanocat•21h ago•28 comments

LLMs are powerful, but enterprises are deterministic by nature

4•prateekdalal•10h ago•7 comments

Ask HN: 10 months since the Llama-4 release: what happened to Meta AI?

44•Invictus0•1d ago•11 comments

Ask HN: Who wants to be hired? (February 2026)

139•whoishiring•5d ago•520 comments

Ask HN: Who is hiring? (February 2026)

313•whoishiring•5d ago•514 comments

AI Regex Scientist: A self-improving regex solver

7•PranoyP•1d ago•1 comments

Ask HN: Non-profit, volunteers run org needs CRM. Is Odoo Community a good sol.?

2•netfortius•18h ago•1 comments

Tell HN: Another round of Zendesk email spam

104•Philpax•3d ago•54 comments

Ask HN: Is Connecting via SSH Risky?

19•atrevbot•2d ago•37 comments

Ask HN: Has your whole engineering team gone big into AI coding? How's it going?

18•jchung•2d ago•14 comments

Ask HN: Why LLM providers sell access instead of consulting services?

5•pera•1d ago•13 comments

Ask HN: How does ChatGPT decide which websites to recommend?

5•nworley•1d ago•11 comments

Ask HN: What is the most complicated Algorithm you came up with yourself?

3•meffmadd•1d ago•7 comments

Ask HN: Is there anyone here who still uses slide rules?

123•blenderob•4d ago•122 comments

Ask HN: Mem0 stores memories, but doesn't learn user patterns

9•fliellerjulian•2d ago•6 comments

Ask HN: Is it just me or are most businesses insane?

8•justenough•1d ago•7 comments

Kernighan on Programming

170•chrisjj•5d ago•61 comments

Ask HN: Anyone Seeing YT ads related to chats on ChatGPT?

2•guhsnamih•1d ago•4 comments

Ask HN: Does global decoupling from the USA signal comeback of the desktop app?

5•wewewedxfgdf•1d ago•3 comments

We built a serverless GPU inference platform with predictable latency

5•QubridAI•2d ago•1 comments

Ask HN: Does a good "read it later" app exist?

8•buchanae•3d ago•18 comments

Ask HN: Any International Job Boards for International Workers?

2•15charslong•20h ago•2 comments

Ask HN: Have you been fired because of AI?

17•s-stude•4d ago•15 comments

Ask HN: Anyone have a "sovereign" solution for phone calls?

12•kldg•4d ago•1 comments

Ask HN: Cheap laptop for Linux without GUI (for writing)

15•locusofself•3d ago•16 comments

Ask HN: How Did You Validate?

4•haute_cuisine•2d ago•6 comments

GitHub Actions Have "Major Outage"

53•graton•4d ago•17 comments
Open in hackernews

Can Linux have "transfer data structures to new kernel" rebooting like Minix?

5•vitalmixofntrnt•10mo ago
Or would that go against the monolithic kernel paradigm of the Linux kernel?

Edit: There's this flag in kexec: "--load-preserve-context Load the new kernel and preserve context of current kernel during kexec."

Comments

LinuxBender•10mo ago
You are describing Kernel Live Patching [1][2][3][4] most commonly used in VPS providers to minimize downtime but keep the fleet patched for security issues. There are some limitations listed in some of the documents below.

[1] - https://wiki.archlinux.org/title/Kernel_live_patching

[2] - https://www.redhat.com/en/topics/linux/what-is-linux-kernel-...

[3] - https://docs.aws.amazon.com/linux/al2023/ug/live-patching.ht...

[4] - https://wiki.alpinelinux.org/wiki/Kernel_live_patching