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| author | lonkaars <loek@pipeframe.xyz> | 2024-04-17 13:45:51 +0200 |
|---|---|---|
| committer | lonkaars <loek@pipeframe.xyz> | 2024-04-17 13:45:51 +0200 |
| commit | 9b173b99874556041c3302b338e27e48978ec967 (patch) | |
| tree | 2a6e2bdfb02db856c063ec0b24c7cafd66a7375b | |
| parent | 24db58665354b75d51e21c539b7e1dc5e7fe27c5 (diff) | |
hello world working
| -rw-r--r-- | .gitignore | 7 | ||||
| -rw-r--r-- | 1/Makefile | 8 | ||||
| -rw-r--r-- | 1/main.c | 17 |
3 files changed, 32 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..995c2a4 --- /dev/null +++ b/.gitignore @@ -0,0 +1,7 @@ +*.ko +*.mod +*.mod.c +*.o +*.cmd +modules.order +Module.symvers diff --git a/1/Makefile b/1/Makefile new file mode 100644 index 0000000..990d695 --- /dev/null +++ b/1/Makefile @@ -0,0 +1,8 @@ +RELEASE := $(shell uname -r) +KERNEL := /lib/modules/$(RELEASE)/build + +obj-m += main.o + +all: + $(MAKE) -C $(KERNEL) M=$(PWD) modules + diff --git a/1/main.c b/1/main.c new file mode 100644 index 0000000..819ba32 --- /dev/null +++ b/1/main.c @@ -0,0 +1,17 @@ +#include <linux/init.h> +#include <linux/module.h> + +MODULE_LICENSE("MIT"); + +static int hello_init(void) { + printk(KERN_ALERT "Hello, world\n"); + return 0; +} + +static void hello_exit(void) { + printk(KERN_ALERT "Goodbye, world\n"); +} + +module_init(hello_init); +module_exit(hello_exit); + |