All of lore.kernel.org
 help / color / mirror / Atom feed
From: Hengqi Chen <hengqi.chen@gmail.com>
To: loongarch@lists.linux.dev, bpf@vger.kernel.org
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
	chenhuacai@kernel.org, kernel@xen0n.name, yangtiezhu@loongson.cn,
	hengqi.chen@gmail.com
Subject: [PATCH bpf-next 8/8] selftests/bpf: Enable cpu v4 tests for LoongArch
Date: Thu, 26 Oct 2023 18:43:37 +0000	[thread overview]
Message-ID: <20231026184337.563801-9-hengqi.chen@gmail.com> (raw)
In-Reply-To: <20231026184337.563801-1-hengqi.chen@gmail.com>

Enable cpu v4 tests for LoongArch. Currently, we don't
have BPF trampoline in LoongArch JIT, so the fentry
test `test_ptr_struct_arg` still failed, will followup.
Test result attached below:

  # ./test_progs -t verifier_sdiv,verifier_movsx,verifier_ldsx,verifier_gotol,verifier_bswap
  #316/1   verifier_bswap/BSWAP, 16:OK
  #316/2   verifier_bswap/BSWAP, 16 @unpriv:OK
  #316/3   verifier_bswap/BSWAP, 32:OK
  #316/4   verifier_bswap/BSWAP, 32 @unpriv:OK
  #316/5   verifier_bswap/BSWAP, 64:OK
  #316/6   verifier_bswap/BSWAP, 64 @unpriv:OK
  #316     verifier_bswap:OK
  #330/1   verifier_gotol/gotol, small_imm:OK
  #330/2   verifier_gotol/gotol, small_imm @unpriv:OK
  #330     verifier_gotol:OK
  #338/1   verifier_ldsx/LDSX, S8:OK
  #338/2   verifier_ldsx/LDSX, S8 @unpriv:OK
  #338/3   verifier_ldsx/LDSX, S16:OK
  #338/4   verifier_ldsx/LDSX, S16 @unpriv:OK
  #338/5   verifier_ldsx/LDSX, S32:OK
  #338/6   verifier_ldsx/LDSX, S32 @unpriv:OK
  #338/7   verifier_ldsx/LDSX, S8 range checking, privileged:OK
  #338/8   verifier_ldsx/LDSX, S16 range checking:OK
  #338/9   verifier_ldsx/LDSX, S16 range checking @unpriv:OK
  #338/10  verifier_ldsx/LDSX, S32 range checking:OK
  #338/11  verifier_ldsx/LDSX, S32 range checking @unpriv:OK
  #338     verifier_ldsx:OK
  #349/1   verifier_movsx/MOV32SX, S8:OK
  #349/2   verifier_movsx/MOV32SX, S8 @unpriv:OK
  #349/3   verifier_movsx/MOV32SX, S16:OK
  #349/4   verifier_movsx/MOV32SX, S16 @unpriv:OK
  #349/5   verifier_movsx/MOV64SX, S8:OK
  #349/6   verifier_movsx/MOV64SX, S8 @unpriv:OK
  #349/7   verifier_movsx/MOV64SX, S16:OK
  #349/8   verifier_movsx/MOV64SX, S16 @unpriv:OK
  #349/9   verifier_movsx/MOV64SX, S32:OK
  #349/10  verifier_movsx/MOV64SX, S32 @unpriv:OK
  #349/11  verifier_movsx/MOV32SX, S8, range_check:OK
  #349/12  verifier_movsx/MOV32SX, S8, range_check @unpriv:OK
  #349/13  verifier_movsx/MOV32SX, S16, range_check:OK
  #349/14  verifier_movsx/MOV32SX, S16, range_check @unpriv:OK
  #349/15  verifier_movsx/MOV32SX, S16, range_check 2:OK
  #349/16  verifier_movsx/MOV32SX, S16, range_check 2 @unpriv:OK
  #349/17  verifier_movsx/MOV64SX, S8, range_check:OK
  #349/18  verifier_movsx/MOV64SX, S8, range_check @unpriv:OK
  #349/19  verifier_movsx/MOV64SX, S16, range_check:OK
  #349/20  verifier_movsx/MOV64SX, S16, range_check @unpriv:OK
  #349/21  verifier_movsx/MOV64SX, S32, range_check:OK
  #349/22  verifier_movsx/MOV64SX, S32, range_check @unpriv:OK
  #349/23  verifier_movsx/MOV64SX, S16, R10 Sign Extension:OK
  #349/24  verifier_movsx/MOV64SX, S16, R10 Sign Extension @unpriv:OK
  #349     verifier_movsx:OK
  #361/1   verifier_sdiv/SDIV32, non-zero imm divisor, check 1:OK
  #361/2   verifier_sdiv/SDIV32, non-zero imm divisor, check 1 @unpriv:OK
  #361/3   verifier_sdiv/SDIV32, non-zero imm divisor, check 2:OK
  #361/4   verifier_sdiv/SDIV32, non-zero imm divisor, check 2 @unpriv:OK
  #361/5   verifier_sdiv/SDIV32, non-zero imm divisor, check 3:OK
  #361/6   verifier_sdiv/SDIV32, non-zero imm divisor, check 3 @unpriv:OK
  #361/7   verifier_sdiv/SDIV32, non-zero imm divisor, check 4:OK
  #361/8   verifier_sdiv/SDIV32, non-zero imm divisor, check 4 @unpriv:OK
  #361/9   verifier_sdiv/SDIV32, non-zero imm divisor, check 5:OK
  #361/10  verifier_sdiv/SDIV32, non-zero imm divisor, check 5 @unpriv:OK
  #361/11  verifier_sdiv/SDIV32, non-zero imm divisor, check 6:OK
  #361/12  verifier_sdiv/SDIV32, non-zero imm divisor, check 6 @unpriv:OK
  #361/13  verifier_sdiv/SDIV32, non-zero imm divisor, check 7:OK
  #361/14  verifier_sdiv/SDIV32, non-zero imm divisor, check 7 @unpriv:OK
  #361/15  verifier_sdiv/SDIV32, non-zero imm divisor, check 8:OK
  #361/16  verifier_sdiv/SDIV32, non-zero imm divisor, check 8 @unpriv:OK
  #361/17  verifier_sdiv/SDIV32, non-zero reg divisor, check 1:OK
  #361/18  verifier_sdiv/SDIV32, non-zero reg divisor, check 1 @unpriv:OK
  #361/19  verifier_sdiv/SDIV32, non-zero reg divisor, check 2:OK
  #361/20  verifier_sdiv/SDIV32, non-zero reg divisor, check 2 @unpriv:OK
  #361/21  verifier_sdiv/SDIV32, non-zero reg divisor, check 3:OK
  #361/22  verifier_sdiv/SDIV32, non-zero reg divisor, check 3 @unpriv:OK
  #361/23  verifier_sdiv/SDIV32, non-zero reg divisor, check 4:OK
  #361/24  verifier_sdiv/SDIV32, non-zero reg divisor, check 4 @unpriv:OK
  #361/25  verifier_sdiv/SDIV32, non-zero reg divisor, check 5:OK
  #361/26  verifier_sdiv/SDIV32, non-zero reg divisor, check 5 @unpriv:OK
  #361/27  verifier_sdiv/SDIV32, non-zero reg divisor, check 6:OK
  #361/28  verifier_sdiv/SDIV32, non-zero reg divisor, check 6 @unpriv:OK
  #361/29  verifier_sdiv/SDIV32, non-zero reg divisor, check 7:OK
  #361/30  verifier_sdiv/SDIV32, non-zero reg divisor, check 7 @unpriv:OK
  #361/31  verifier_sdiv/SDIV32, non-zero reg divisor, check 8:OK
  #361/32  verifier_sdiv/SDIV32, non-zero reg divisor, check 8 @unpriv:OK
  #361/33  verifier_sdiv/SDIV64, non-zero imm divisor, check 1:OK
  #361/34  verifier_sdiv/SDIV64, non-zero imm divisor, check 1 @unpriv:OK
  #361/35  verifier_sdiv/SDIV64, non-zero imm divisor, check 2:OK
  #361/36  verifier_sdiv/SDIV64, non-zero imm divisor, check 2 @unpriv:OK
  #361/37  verifier_sdiv/SDIV64, non-zero imm divisor, check 3:OK
  #361/38  verifier_sdiv/SDIV64, non-zero imm divisor, check 3 @unpriv:OK
  #361/39  verifier_sdiv/SDIV64, non-zero imm divisor, check 4:OK
  #361/40  verifier_sdiv/SDIV64, non-zero imm divisor, check 4 @unpriv:OK
  #361/41  verifier_sdiv/SDIV64, non-zero imm divisor, check 5:OK
  #361/42  verifier_sdiv/SDIV64, non-zero imm divisor, check 5 @unpriv:OK
  #361/43  verifier_sdiv/SDIV64, non-zero imm divisor, check 6:OK
  #361/44  verifier_sdiv/SDIV64, non-zero imm divisor, check 6 @unpriv:OK
  #361/45  verifier_sdiv/SDIV64, non-zero reg divisor, check 1:OK
  #361/46  verifier_sdiv/SDIV64, non-zero reg divisor, check 1 @unpriv:OK
  #361/47  verifier_sdiv/SDIV64, non-zero reg divisor, check 2:OK
  #361/48  verifier_sdiv/SDIV64, non-zero reg divisor, check 2 @unpriv:OK
  #361/49  verifier_sdiv/SDIV64, non-zero reg divisor, check 3:OK
  #361/50  verifier_sdiv/SDIV64, non-zero reg divisor, check 3 @unpriv:OK
  #361/51  verifier_sdiv/SDIV64, non-zero reg divisor, check 4:OK
  #361/52  verifier_sdiv/SDIV64, non-zero reg divisor, check 4 @unpriv:OK
  #361/53  verifier_sdiv/SDIV64, non-zero reg divisor, check 5:OK
  #361/54  verifier_sdiv/SDIV64, non-zero reg divisor, check 5 @unpriv:OK
  #361/55  verifier_sdiv/SDIV64, non-zero reg divisor, check 6:OK
  #361/56  verifier_sdiv/SDIV64, non-zero reg divisor, check 6 @unpriv:OK
  #361/57  verifier_sdiv/SMOD32, non-zero imm divisor, check 1:OK
  #361/58  verifier_sdiv/SMOD32, non-zero imm divisor, check 1 @unpriv:OK
  #361/59  verifier_sdiv/SMOD32, non-zero imm divisor, check 2:OK
  #361/60  verifier_sdiv/SMOD32, non-zero imm divisor, check 2 @unpriv:OK
  #361/61  verifier_sdiv/SMOD32, non-zero imm divisor, check 3:OK
  #361/62  verifier_sdiv/SMOD32, non-zero imm divisor, check 3 @unpriv:OK
  #361/63  verifier_sdiv/SMOD32, non-zero imm divisor, check 4:OK
  #361/64  verifier_sdiv/SMOD32, non-zero imm divisor, check 4 @unpriv:OK
  #361/65  verifier_sdiv/SMOD32, non-zero imm divisor, check 5:OK
  #361/66  verifier_sdiv/SMOD32, non-zero imm divisor, check 5 @unpriv:OK
  #361/67  verifier_sdiv/SMOD32, non-zero imm divisor, check 6:OK
  #361/68  verifier_sdiv/SMOD32, non-zero imm divisor, check 6 @unpriv:OK
  #361/69  verifier_sdiv/SMOD32, non-zero reg divisor, check 1:OK
  #361/70  verifier_sdiv/SMOD32, non-zero reg divisor, check 1 @unpriv:OK
  #361/71  verifier_sdiv/SMOD32, non-zero reg divisor, check 2:OK
  #361/72  verifier_sdiv/SMOD32, non-zero reg divisor, check 2 @unpriv:OK
  #361/73  verifier_sdiv/SMOD32, non-zero reg divisor, check 3:OK
  #361/74  verifier_sdiv/SMOD32, non-zero reg divisor, check 3 @unpriv:OK
  #361/75  verifier_sdiv/SMOD32, non-zero reg divisor, check 4:OK
  #361/76  verifier_sdiv/SMOD32, non-zero reg divisor, check 4 @unpriv:OK
  #361/77  verifier_sdiv/SMOD32, non-zero reg divisor, check 5:OK
  #361/78  verifier_sdiv/SMOD32, non-zero reg divisor, check 5 @unpriv:OK
  #361/79  verifier_sdiv/SMOD32, non-zero reg divisor, check 6:OK
  #361/80  verifier_sdiv/SMOD32, non-zero reg divisor, check 6 @unpriv:OK
  #361/81  verifier_sdiv/SMOD64, non-zero imm divisor, check 1:OK
  #361/82  verifier_sdiv/SMOD64, non-zero imm divisor, check 1 @unpriv:OK
  #361/83  verifier_sdiv/SMOD64, non-zero imm divisor, check 2:OK
  #361/84  verifier_sdiv/SMOD64, non-zero imm divisor, check 2 @unpriv:OK
  #361/85  verifier_sdiv/SMOD64, non-zero imm divisor, check 3:OK
  #361/86  verifier_sdiv/SMOD64, non-zero imm divisor, check 3 @unpriv:OK
  #361/87  verifier_sdiv/SMOD64, non-zero imm divisor, check 4:OK
  #361/88  verifier_sdiv/SMOD64, non-zero imm divisor, check 4 @unpriv:OK
  #361/89  verifier_sdiv/SMOD64, non-zero imm divisor, check 5:OK
  #361/90  verifier_sdiv/SMOD64, non-zero imm divisor, check 5 @unpriv:OK
  #361/91  verifier_sdiv/SMOD64, non-zero imm divisor, check 6:OK
  #361/92  verifier_sdiv/SMOD64, non-zero imm divisor, check 6 @unpriv:OK
  #361/93  verifier_sdiv/SMOD64, non-zero imm divisor, check 7:OK
  #361/94  verifier_sdiv/SMOD64, non-zero imm divisor, check 7 @unpriv:OK
  #361/95  verifier_sdiv/SMOD64, non-zero imm divisor, check 8:OK
  #361/96  verifier_sdiv/SMOD64, non-zero imm divisor, check 8 @unpriv:OK
  #361/97  verifier_sdiv/SMOD64, non-zero reg divisor, check 1:OK
  #361/98  verifier_sdiv/SMOD64, non-zero reg divisor, check 1 @unpriv:OK
  #361/99  verifier_sdiv/SMOD64, non-zero reg divisor, check 2:OK
  #361/100 verifier_sdiv/SMOD64, non-zero reg divisor, check 2 @unpriv:OK
  #361/101 verifier_sdiv/SMOD64, non-zero reg divisor, check 3:OK
  #361/102 verifier_sdiv/SMOD64, non-zero reg divisor, check 3 @unpriv:OK
  #361/103 verifier_sdiv/SMOD64, non-zero reg divisor, check 4:OK
  #361/104 verifier_sdiv/SMOD64, non-zero reg divisor, check 4 @unpriv:OK
  #361/105 verifier_sdiv/SMOD64, non-zero reg divisor, check 5:OK
  #361/106 verifier_sdiv/SMOD64, non-zero reg divisor, check 5 @unpriv:OK
  #361/107 verifier_sdiv/SMOD64, non-zero reg divisor, check 6:OK
  #361/108 verifier_sdiv/SMOD64, non-zero reg divisor, check 6 @unpriv:OK
  #361/109 verifier_sdiv/SMOD64, non-zero reg divisor, check 7:OK
  #361/110 verifier_sdiv/SMOD64, non-zero reg divisor, check 7 @unpriv:OK
  #361/111 verifier_sdiv/SMOD64, non-zero reg divisor, check 8:OK
  #361/112 verifier_sdiv/SMOD64, non-zero reg divisor, check 8 @unpriv:OK
  #361/113 verifier_sdiv/SDIV32, zero divisor:OK
  #361/114 verifier_sdiv/SDIV32, zero divisor @unpriv:OK
  #361/115 verifier_sdiv/SDIV64, zero divisor:OK
  #361/116 verifier_sdiv/SDIV64, zero divisor @unpriv:OK
  #361/117 verifier_sdiv/SMOD32, zero divisor:OK
  #361/118 verifier_sdiv/SMOD32, zero divisor @unpriv:OK
  #361/119 verifier_sdiv/SMOD64, zero divisor:OK
  #361/120 verifier_sdiv/SMOD64, zero divisor @unpriv:OK
  #361     verifier_sdiv:OK
  Summary: 5/163 PASSED, 0 SKIPPED, 0 FAILED

  # ./test_progs -t ldsx_insn
  test_map_val_and_probed_memory:PASS:test_ldsx_insn__open 0 nsec
  test_map_val_and_probed_memory:PASS:test_ldsx_insn__load 0 nsec
  libbpf: prog 'test_ptr_struct_arg': failed to attach: ERROR: strerror_r(-524)=22
  libbpf: prog 'test_ptr_struct_arg': failed to auto-attach: -524
  test_map_val_and_probed_memory:FAIL:test_ldsx_insn__attach unexpected error: -524 (errno 524)
  #116/1   ldsx_insn/map_val and probed_memory:FAIL
  #116/2   ldsx_insn/ctx_member_sign_ext:OK
  #116/3   ldsx_insn/ctx_member_narrow_sign_ext:OK
  #116     ldsx_insn:FAIL

  All error logs:
  test_map_val_and_probed_memory:PASS:test_ldsx_insn__open 0 nsec
  test_map_val_and_probed_memory:PASS:test_ldsx_insn__load 0 nsec
  libbpf: prog 'test_ptr_struct_arg': failed to attach: ERROR: strerror_r(-524)=22
  libbpf: prog 'test_ptr_struct_arg': failed to auto-attach: -524
  test_map_val_and_probed_memory:FAIL:test_ldsx_insn__attach unexpected error: -524 (errno 524)
  #116/1   ldsx_insn/map_val and probed_memory:FAIL
  #116     ldsx_insn:FAIL
  Summary: 0/2 PASSED, 0 SKIPPED, 1 FAILED

Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
---
 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 ++-
 6 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/bpf/progs/test_ldsx_insn.c b/tools/testing/selftests/bpf/progs/test_ldsx_insn.c
index 3ddcb3777912..2a2a942737d7 100644
--- a/tools/testing/selftests/bpf/progs/test_ldsx_insn.c
+++ b/tools/testing/selftests/bpf/progs/test_ldsx_insn.c
@@ -7,7 +7,8 @@
 
 #if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
      (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) ||       \
-     defined(__TARGET_ARCH_s390)) && __clang_major__ >= 18
+     defined(__TARGET_ARCH_s390) || defined(__TARGET_ARCH_loongarch)) && \
+     __clang_major__ >= 18
 const volatile int skip = 0;
 #else
 const volatile int skip = 1;
diff --git a/tools/testing/selftests/bpf/progs/verifier_bswap.c b/tools/testing/selftests/bpf/progs/verifier_bswap.c
index 107525fb4a6a..e61755656e8d 100644
--- a/tools/testing/selftests/bpf/progs/verifier_bswap.c
+++ b/tools/testing/selftests/bpf/progs/verifier_bswap.c
@@ -6,7 +6,8 @@
 
 #if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
 	(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
-        defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390)) && \
+	defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390) || \
+	defined(__TARGET_ARCH_loongarch)) && \
 	__clang_major__ >= 18
 
 SEC("socket")
diff --git a/tools/testing/selftests/bpf/progs/verifier_gotol.c b/tools/testing/selftests/bpf/progs/verifier_gotol.c
index 9f202eda952f..d1edbcff9a18 100644
--- a/tools/testing/selftests/bpf/progs/verifier_gotol.c
+++ b/tools/testing/selftests/bpf/progs/verifier_gotol.c
@@ -6,7 +6,8 @@
 
 #if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
 	(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
-        defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390)) && \
+	defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390) || \
+	defined(__TARGET_ARCH_loongarch)) && \
 	__clang_major__ >= 18
 
 SEC("socket")
diff --git a/tools/testing/selftests/bpf/progs/verifier_ldsx.c b/tools/testing/selftests/bpf/progs/verifier_ldsx.c
index 375525329637..d4427d8e1217 100644
--- a/tools/testing/selftests/bpf/progs/verifier_ldsx.c
+++ b/tools/testing/selftests/bpf/progs/verifier_ldsx.c
@@ -6,7 +6,8 @@
 
 #if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
 	(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
-        defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390)) && \
+	defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390) || \
+	defined(__TARGET_ARCH_loongarch)) && \
 	__clang_major__ >= 18
 
 SEC("socket")
diff --git a/tools/testing/selftests/bpf/progs/verifier_movsx.c b/tools/testing/selftests/bpf/progs/verifier_movsx.c
index b2a04d1179d0..cbb9d6714f53 100644
--- a/tools/testing/selftests/bpf/progs/verifier_movsx.c
+++ b/tools/testing/selftests/bpf/progs/verifier_movsx.c
@@ -6,7 +6,8 @@
 
 #if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
 	(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
-        defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390)) && \
+	defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390) || \
+	defined(__TARGET_ARCH_loongarch)) && \
 	__clang_major__ >= 18
 
 SEC("socket")
diff --git a/tools/testing/selftests/bpf/progs/verifier_sdiv.c b/tools/testing/selftests/bpf/progs/verifier_sdiv.c
index 8fc5174808b2..2a2271cf0294 100644
--- a/tools/testing/selftests/bpf/progs/verifier_sdiv.c
+++ b/tools/testing/selftests/bpf/progs/verifier_sdiv.c
@@ -6,7 +6,8 @@
 
 #if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
 	(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
-        defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390)) && \
+	defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390) || \
+	defined(__TARGET_ARCH_loongarch)) && \
 	__clang_major__ >= 18
 
 SEC("socket")
-- 
2.34.1


  parent reply	other threads:[~2023-10-27  6:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-26 18:43 [PATCH bpf-next 0/8] bpf: Support cpu v4 instructions for LoongArch Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 1/8] LoongArch: Add more instruction opcodes and emit_* helpers Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 2/8] LoongArch: BPF: Support sign-extension load instructions Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 3/8] LoongArch: BPF: Support sign-extension mov instructions Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 4/8] LoongArch: BPF: Support unconditional bswap instructions Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 5/8] LoongArch: BPF: Support 32-bit offset jmp instructions Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 6/8] LoongArch: BPF: Support signed div instructions Hengqi Chen
2023-10-26 18:43 ` [PATCH bpf-next 7/8] LoongArch: BPF: Support signed mod instructions Hengqi Chen
2023-10-26 18:43 ` Hengqi Chen [this message]
2023-10-27  7:05   ` [PATCH bpf-next 8/8] selftests/bpf: Enable cpu v4 tests for LoongArch Huacai Chen
2023-10-27  8:39     ` Hengqi Chen
2023-10-27  8:42       ` Huacai Chen
2023-10-27  9:41         ` Hengqi Chen
2023-10-27  9:46           ` Huacai Chen
2023-11-09 15:25   ` Huacai Chen
2023-11-11 14:50     ` Hengqi Chen
2023-11-11 16:19       ` Huacai Chen
2023-11-12  2:49         ` Huacai Chen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231026184337.563801-9-hengqi.chen@gmail.com \
    --to=hengqi.chen@gmail.com \
    --cc=andrii@kernel.org \
    --cc=ast@kernel.org \
    --cc=bpf@vger.kernel.org \
    --cc=chenhuacai@kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=kernel@xen0n.name \
    --cc=loongarch@lists.linux.dev \
    --cc=yangtiezhu@loongson.cn \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.