emacs29: what about dump

collections:
- hardenedlinux
- yt:
    GPU or raspi
    harder drive?
    RT kernel
- masa
- killed by m$ & gloogloo

org/emacs29_2023.org

@@ -7,8 +7,9 @@
 完整的新特性去看 =etc/NEWS= (btw, =emacs-news-mode= 也是新加的)
 
 * build emacs (with musl?)
+[[https://zhuanlan.zhihu.com/p/172518559][gcc 参数来源]]
 #+BEGIN_SRC sh
-./configure CFLAGS="-march=native -O3 -pipe -finline-functions -floop-nest-optimize -ftree-loop-distribution" \
+./configure CFLAGS="-march=native -O3 -pipe -finline-functions -fno-math-errno -fno-trapping-math -fgraphite-identity -floop-nest-optimize -ftree-loop-distribution -fno-semantic-interposition -fipa-pta -fno-plt" \
             --with-x=no \
             --with-gpm=no \
             --with-pgtk \
@@ -20,8 +21,6 @@
             --with-gif
 #+END_SRC
 
-现在 =dump-emacs-portable= 没法弄, 见: [[https://emacs-china.org/t/emacs-29-with-native-comp-dump/22762][emacs china: emacs 29 with native-comp 无法 dump]]
-
 @@html:<details>@@
 @@html:<summary>but what about musl? (CC=musl-gcc)</summary>@@
 #+BEGIN_SRC text
@@ -52,6 +51,10 @@ ERC>
 #+END_SRC
 @@html:</details>@@
 
+* dump?
+现在开启 =native-comp= 时 =dump-emacs-portable= 没法弄, 见: [[https://emacs-china.org/t/emacs-29-with-native-comp-dump/22762][emacs china: emacs 29 with native-comp 无法 dump]]
+试着不开 native-comp dump 了一下, 也就加快了 0.2 s, 而且有各种问题, 算啦算啦
+
 * 我 有切身体会/还没体验但是认为很不错 的新特性
 ** [[https://emacs-china.org/t/emacs/19806]["真" 背景透明]]
 这是我提前了解到的第一个 emacs29 特性, [[https://www.bilibili.com/video/BV1ca41127KY][evan 的视频]]

org/internet_collections.org

@@ -232,10 +232,7 @@ int function(void) {
 ** [[http://ewontfix.com][EWONTFIX - a blog of bugs]]
 ** [[https://ifaceless.github.io/2019/11/17/guide-to-linux-scheduler/][论文学习之 Linux 调度器]]
 *** [[https://ifaceless.github.io/2019/10/30/linux-kernel-dev-notes/][Linux Kernel Development 学习与总结]]
-** [[https://www.zxzyl.com][朱忠旭 blog]]
-#+BEGIN_QUOTE
-A biology dog in computer science, but also a coding dog in biology science. 
-#+END_QUOTE
+** [[https://hardenedlinux.github.io][Hardened GNU/Linux]]                                                 :hack:
 
 ** B
 *** [[https://shakaianee.top/][社会易姐]]
@@ -325,6 +322,7 @@ intro: he talked about Russian gov and where to flee
 inspiration: Veritasium
 *** [[https://youtu.be/0rJ94rbdteE][Rust 让你感觉像个天才]]
 *** [[https://youtu.be/nfF91Z6fqGk][CMD 登录B站]]
+*** [[https://youtu.be/crnEygp4C6g][Jeff Geerling: FINALLY! A GPU works on the Raspberry Pi!]]
 *** [[https://youtu.be/jlPaby7suOc][Every Clojure Talk Ever]]
 *** [[https://youtu.be/Fq9chEBQMFE][what if I try to malloc too much memory]]
 *** [[https://youtu.be/zJ-8DZhzBEE][what your favourite pl says about you]]
@@ -337,7 +335,9 @@ inspiration: Veritasium
 =0x5f3759df=
 *** [[https://www.youtube.com/playlist?list=PLknodeJt-I5H_zK-udgi5XhhYrnDoLHkP][Gavin Freeborn: Commandline tools and tips]]
 *** [[https://youtu.be/CFRhGnuXG-4][Why You Shouldn't Nest Your Code]]
-*** TODO [[https://youtu.be/crnEygp4C6g][FINALLY! A GPU works on the Raspberry Pi!]]
+*** [[https://youtu.be/JcJSW7Rprio][Harder Drive: Hard drives we didn't want or need]]
+???
+*** [[https://youtu.be/NrjXEaTSyrw][A Checklist for Writing Linux Real-Time Applications]]
 
 **  [[https://www.youtube.com/@Computerphile][<C>]]
 *** [[https://youtu.be/BAo5C2qbLq8][Network Time Protocol (NTP)]]
@@ -443,6 +443,7 @@ not only harmful stuff <3
 学习通事件相关
 *** [[https://mrxn.net/][mrxn]]
 data-leak
+** [[https://masa.dy.fi][masa mods]]
 ** [[https://blog.stenmans.org/theBeamBook/][the beam book]] and [[https://learnyousomeerlang.com/content][learn you some erlang]]
 ** [[https://inadequacy.org/public/stories/2001.12.2.42056.2147.html][Adequacy: Is Your Son a Computer Hacker?]]
 #+BEGIN_QUOTE
@@ -480,3 +481,4 @@ good learning resource!
 *** [[http://int80h.org]]
 BSD asm
 ** [[https://512pixels.net/projects/default-mac-wallpapers-in-5k/][Every Default macOS Wallpaper]]
+** [[https://killedbymicrosoft.info][Killed by Microsoft]] and [[https://killedbygoogle.com][Killed by Google]]