The following changes since commit ffc253263a1375a65fa6c9f62a893e9767fbebfa:
Linux 6.6 (2023-10-29 16:31:08 -1000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-6.7
for you to fetch changes up to 1d375d65466e5c8d7a9406826d80d475a22e8c6d:
selftests/bpf: Enable cpu v4 tests for LoongArch (2023-11-08 14:12:21 +0800)
----------------------------------------------------------------
LoongArch changes for v6.7
1, Support PREEMPT_DYNAMIC with static keys;
2, Relax memory ordering for atomic operations;
3, Support BPF CPU v4 instructions for LoongArch;
4, Some build and runtime warning fixes.
Note: There is a conflicts in arch/loongarch/include/asm/inst.h but can
be simply fixed by adjusting context.
----------------------------------------------------------------
Hengqi Chen (8):
LoongArch: Add more instruction opcodes and emit_* helpers
LoongArch: BPF: Support sign-extension load instructions
LoongArch: BPF: Support sign-extension mov instructions
LoongArch: BPF: Support unconditional bswap instructions
LoongArch: BPF: Support 32-bit offset jmp instructions
LoongArch: BPF: Support signed div instructions
LoongArch: BPF: Support signed mod instructions
selftests/bpf: Enable cpu v4 tests for LoongArch
Huacai Chen (3):
Merge 'bpf-next 2023-10-16' into loongarch-next
LoongArch: Support PREEMPT_DYNAMIC with static keys
LoongArch/smp: Call rcutree_report_cpu_starting() earlier
Nathan Chancellor (1):
LoongArch: Mark __percpu functions as always inline
WANG Rui (2):
LoongArch: Disable module from accessing external data directly
LoongArch: Relax memory ordering for atomic operations
arch/loongarch/Kconfig | 1 +
arch/loongarch/Makefile | 2 +
arch/loongarch/include/asm/atomic.h | 88 ++++++++++---
arch/loongarch/include/asm/inst.h | 13 ++
arch/loongarch/include/asm/percpu.h | 10 +-
arch/loongarch/kernel/smp.c | 3 +-
arch/loongarch/net/bpf_jit.c | 143 ++++++++++++++++-----
tools/testing/selftests/bpf/progs/test_ldsx_insn.c | 3 +-
tools/testing/selftests/bpf/progs/verifier_bswap.c | 3 +-
tools/testing/selftests/bpf/progs/verifier_gotol.c | 3 +-
tools/testing/selftests/bpf/progs/verifier_ldsx.c | 3 +-
tools/testing/selftests/bpf/progs/verifier_movsx.c | 3 +-
tools/testing/selftests/bpf/progs/verifier_sdiv.c | 3 +-
13 files changed, 215 insertions(+), 63 deletions(-)
