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{
"sleepable fentry accept",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_TRACING,
.expected_attach_type = BPF_TRACE_FENTRY,
.kfunc = "bpf_fentry_test1",
.result = ACCEPT,
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
{
"sleepable fexit accept",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_TRACING,
.expected_attach_type = BPF_TRACE_FENTRY,
.kfunc = "bpf_fentry_test1",
.result = ACCEPT,
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
{
"sleepable fmod_ret accept",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_TRACING,
.expected_attach_type = BPF_MODIFY_RETURN,
.kfunc = "bpf_fentry_test1",
.result = ACCEPT,
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
{
"sleepable iter accept",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_TRACING,
.expected_attach_type = BPF_TRACE_ITER,
.kfunc = "task",
.result = ACCEPT,
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
{
"sleepable lsm accept",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_LSM,
.kfunc = "bpf",
.expected_attach_type = BPF_LSM_MAC,
.result = ACCEPT,
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
{
"sleepable uprobe accept",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_KPROBE,
.kfunc = "bpf_fentry_test1",
.result = ACCEPT,
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
{
"sleepable raw tracepoint reject",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
.prog_type = BPF_PROG_TYPE_TRACING,
.expected_attach_type = BPF_TRACE_RAW_TP,
.kfunc = "sched_switch",
.result = REJECT,
.errstr = "Only fentry/fexit/fmod_ret, lsm, iter, uprobe, and struct_ops programs can be sleepable",
.flags = BPF_F_SLEEPABLE,
.runs = -1,
},
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