3rd-party/linux-kernel-module-cheat
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modules: rename packages/kernel_modules to packages/lkmc

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Then inside, split packages/lkmc into kernel_modules and userland,
to keep userland out of the kernel_modules parent path, which makes no
sense.

Copy built modules and userland to the output rootfs overlay.

Document Linux distro tradeoffs.
This commit is contained in:
Ciro Santilli 六四事件 法轮功
2018-10-10 00:00:00 +00:00
parent c1d5d7d166
commit dae60aa248
97 changed files with 216 additions and 175 deletions
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24
packages/lkmc/kernel_modules/ring0.c Normal file
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@@ -0,0 +1,24 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#ring0 */
#include <linux/module.h>
#include <linux/kernel.h>
#include "../ring0.h"
static int myinit(void)
{
#if defined(__x86_64__) || defined(__i386__)
Ring0Regs ring0_regs;
ring0_get_control_regs(&ring0_regs);
pr_info("cr0 = 0x%8.8llX\n", (unsigned long long)ring0_regs.cr0);
pr_info("cr2 = 0x%8.8llX\n", (unsigned long long)ring0_regs.cr2);
pr_info("cr3 = 0x%8.8llX\n", (unsigned long long)ring0_regs.cr3);
#endif
return 0;
}
static void myexit(void) {}
module_init(myinit)
module_exit(myexit)
MODULE_LICENSE("GPL");