3rd-party/linux-kernel-module-cheat
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Disable networking at runtime with lkmc_nonet cli instead of build

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This is necessary because qemu and gem5 now use the same build folder.

Separate ./run -e and -f for kernel options before and after the ' - '.
This was already the better thing to do when -E was introduced,
but lkmc_nonet prompted me to do it nicer now.

Use the common script to find the out_dir on every toplevel script.

Include usage man pages on README.
This commit is contained in:
Ciro Santilli
2018-03-22 02:39:37 +00:00
parent 60b9e56038
commit 29908dffb2
13 changed files with 160 additions and 84 deletions
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11
run-usage.adoc
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@@ -14,8 +14,17 @@
|`-E` |`CMDSTR` | Replace the normal init with a minimal init that just evals
with given `CMDSTR` bash command string. Example:
`-E 'insmod /hello.ko;'`
|`-e` |`CLI_OPTIONS` | Pass an extra Linux kernel command line options.
|`-e` |`CLI_OPTIONS` | Pass an extra Linux kernel command line options,
and place them before the dash separator `-`.
Only options that come before the `-`, i.e. "standard"
options, should be passed with this option.
Example: `./run -a arm -e 'init=/poweroff.out'`
|`-f` |`CLI_OPTIONS` | Pass an extra Linux kernel command line options,
add a dash `-` separator, and place the options after the dash.
Intended for custom options understood by our `init` scripts,
most of which are prefixed by `lkmc_`, e.g.:
`./run -f 'lkmc_eval="wget google.com" lkmc_nonet=y'`
Mnenomic: comes after `-e`.
|`-K` | | Use KVM. Only works if guest arch == host arch.
|`-k` | | Enable KGDB.
|`-G` | | Pass extra options to the gem5 executable.