#printk
Live, measured metrics for the hashtag #printk from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #printk
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-27 03:35 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-27 03:35 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-27 03:35 UTCEverything below is measured over the latest 12 public posts (spanning ~25076 hours).
Posting hours (UTC) — busiest: 06:00
Languages: English (10) · Chinese (1)
Avg boosts / post: 3.8
Top of the latest posts
Linux 的 RT (Real-Time) 版本 PREEMPT_RT 在 Hacker News Daily 上看到的，Linux kernel 把 PREEMPT_RT 這個 RT patch 併入 official repository 了：「Real-time Linux is officially part of the kernel after decades of debate」。 這類需求可以在 RTOS 裡面看到完整的說明，大家常用的特性是確保反應時間這點
📊 #Linux kernel achieves real-time capabilities after 20 years of development • 🔧 New #CONFIG_PREEMPT_RT option allows compiling a "Fully Preemptible Kernel (#RealTime)" • 📝 Improvements to #Printk infrastructure ensure log messages don'
#PREEMPT_RT aka the #realtime support for #LinuxKernel hit #linux-next today! 🥳 👏 https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/log/?qt=grep&q=PREEMPT_RT Still remains to be seen if those changes really makes it upst
What “printk” means
Wikipediaprintk is a printf-like function of the Linux kernel interface for formatting and writing kernel log entries. Since the C standard library is not available in kernel mode, printk provides for general-purpose output in the kernel. Due to limitations of the kernel design, the function is often used to aid debugging kernel mode software.
“Printk” on Wikipedia (CC BY-SA) →#printk across platforms
every network with a public tag surfaceFollow #printk straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/printk