kernel/tools/testing/selftests/x86/sigaltstack.c, branch linux-6.2.y Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y 2021-05-19T10:45:07Z selftest/x86/signal: Include test cases for validating sigaltstack 2021-05-19T10:45:07Z Chang S. Bae chang.seok.bae@intel.com 2021-05-18T20:03:20Z urn:sha1:8919f07276991c7bf0d0802f0356331c5c62f7a2 The test measures the kernel's signal delivery with different (enough vs. insufficient) stack sizes. Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Len Brown <len.brown@intel.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20210518200320.17239-7-chang.seok.bae@intel.com