3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-26 19:51:35 +01:00
Code Issues Releases Wiki Activity

seq_file, printk to pr_info, disk persistency

Browse Source
This commit is contained in:
Ciro Santilli
2017-07-13 13:06:25 +01:00
parent 32855c325e
commit 8058ee9f2b
9 changed files with 201 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
README.md
View File

@@ -123,6 +123,19 @@ We have not managed to track this problem down yet, but the following workaround
This started happening when we switched to building QEMU through Buildroot, and has not been observed on later Ubuntu.
## Filesystem persistency
The root filesystem is persistent across:
./runqemu
./runqemu
However, when you do:
./run
it gets overwritten by a fresh filesystem and you lose all changes.
## Text mode
Show serial output of QEMU directly on the current terminal, without opening a QEMU window: