linux.git - Linus' kernel tree

Age	Commit message (Collapse)	Author
2024-05-06	selftests/powerpc/dexcr: Attempt to enable NPHIE in hashchk selftest	Benjamin Gray
	Now that a process can control its DEXCR to some extent, make the hashchk tests more reliable by explicitly setting the local and onexec NPHIE aspect. Signed-off-by: Benjamin Gray <bgray@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20240417112325.728010-7-bgray@linux.ibm.com
2023-06-19	selftests/powerpc/dexcr: Add hashst/hashchk test	Benjamin Gray
	Test the kernel DEXCR[NPHIE] interface and hashchk exception handling. Introduces with it a DEXCR utils library for common DEXCR operations. Volatile is used to prevent the compiler optimising away the signal tests. Signed-off-by: Benjamin Gray <bgray@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230616034846.311705-11-bgray@linux.ibm.com