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linux-kernel-module-cheat/kernel_module/user/README.md
2017-10-07 04:11:08 +01:00

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# User
Userland C programs used to test our kernel modules.
`sh` programs are simpler, and installed by copying directly with an overlay.
C programs require cross compiling, but give us more control over system calls.
These programs can also be compiled and used on host.
1. Standalone
1. [myinsmod](myinsmod.c)
1. [myrmmod](myrmmod.c)
1. [usermem](usermem.c)
1. [pagemap_dump](pagemap_dump.c)
1. inits
1. [sleep_forever](sleep_forever.c)
1. [poweroff](poweroff.c)
1. [init_dev_kmsg](init_dev_kmsg.c)
1. [uio_read](uio_read.c)
1. [rand_check](rand_check.c)
1. Module tests
1. [anonymous_inode](anonymous_inode.c)
1. [poll](poll.c)
1. [ioctl](ioctl.c)