Skip to content

Instantly share code, notes, and snippets.

@shuangjj
Last active December 16, 2015 09:58
Show Gist options
  • Save shuangjj/5416299 to your computer and use it in GitHub Desktop.
Save shuangjj/5416299 to your computer and use it in GitHub Desktop.
== virtual FS ==
http://people.ee.ethz.ch/~arkeller/linux/multi/kernel_user_space_howto-2.html
== debug fs==
http://people.ee.ethz.ch/~arkeller/linux/multi/kernel_user_space_howto-2.html#debugfs
http://lwn.net/Articles/115405/
== libfs.c
http://tomoyo.sourceforge.jp/cgi-bin/lxr/source/fs/libfs.c#L582
== Kernel queue fifo
http://thelinuxdesk.com/2012/11/19/linux-kernel-exploration-toolkit-part-2-queue-fifo/
== rmmod when read enabled
qemu: fatal: nand_dev_read: Bad offset f80
R00=df135cec R01=fe017f80 R02=ffffffe4 R03=00000000
R04=df134000 R05=fe017f80 R06=fe017f80 R07=00000000
R08=fe017fa0 R09=00000000 R10=00000000 R11=00000008
R12=0000001c R13=df135cac R14=c000f764 R15=c01b9128
PSR=00000193 ---- A svc32
Aborted (core dumped)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment