blaster4385/linux-IllusionX/tools/testing/selftests/x86/srso.c, branch v6.13Linux kernel with personal config changes for arch linuxhttp://git.tablaster.dev/blaster4385/linux-IllusionX/atom?h=v6.132024-08-27T07:16:35ZDocumentation/srso: Document a method for checking safe RET operates properly2024-08-27T07:16:35ZBorislav Petkov (AMD)bp@alien8.de2024-07-31T16:05:31Zurn:sha1:40153505259d8dc0e4ea6889fca5e567c42b76a9
Add a method to quickly verify whether safe RET operates properly on
a given system using perf tool.
Also, add a selftest which does the same thing.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240731160531.28640-1-bp@kernel.org