linux-arm.git - Russell King's ARM Linux kernel tree

Age	Commit message (Collapse)	Author
2019-05-29	selftests: bpf: complete sub-register zero extension checks	Jiong Wang
	eBPF ISA specification requires high 32-bit cleared when only low 32-bit sub-register is written. JIT back-ends must guarantee this semantics when doing code-gen. This patch complete unit tests for all of those insns that could be visible to JIT back-ends and defining sub-registers, if JIT back-ends failed to guarantee the mentioned semantics, these unit tests will fail. Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-05-29	selftests: bpf: move sub-register zero extension checks into subreg.c	Jiong Wang
	It is better to centralize all sub-register zero extension checks into an independent file. This patch takes the first step to move existing sub-register zero extension checks into subreg.c. Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>