diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/btf_type_tag_percpu.c | 18 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/cgroup_hierarchical_stats.c | 9 |
2 files changed, 17 insertions, 10 deletions
diff --git a/tools/testing/selftests/bpf/progs/btf_type_tag_percpu.c b/tools/testing/selftests/bpf/progs/btf_type_tag_percpu.c index 38f78d9345de..69f81cb555ca 100644 --- a/tools/testing/selftests/bpf/progs/btf_type_tag_percpu.c +++ b/tools/testing/selftests/bpf/progs/btf_type_tag_percpu.c @@ -30,22 +30,27 @@ int BPF_PROG(test_percpu2, struct bpf_testmod_btf_type_tag_2 *arg) /* trace_cgroup_mkdir(struct cgroup *cgrp, const char *path) * - * struct cgroup_rstat_cpu { + * struct css_rstat_cpu { * ... - * struct cgroup *updated_children; + * struct cgroup_subsys_state *updated_children; * ... * }; * - * struct cgroup { + * struct cgroup_subsys_state { + * ... + * struct css_rstat_cpu __percpu *rstat_cpu; * ... - * struct cgroup_rstat_cpu __percpu *rstat_cpu; + * }; + * + * struct cgroup { + * struct cgroup_subsys_state self; * ... * }; */ SEC("tp_btf/cgroup_mkdir") int BPF_PROG(test_percpu_load, struct cgroup *cgrp, const char *path) { - g = (__u64)cgrp->rstat_cpu->updated_children; + g = (__u64)cgrp->self.rstat_cpu->updated_children; return 0; } @@ -56,7 +61,8 @@ int BPF_PROG(test_percpu_helper, struct cgroup *cgrp, const char *path) __u32 cpu; cpu = bpf_get_smp_processor_id(); - rstat = (struct cgroup_rstat_cpu *)bpf_per_cpu_ptr(cgrp->rstat_cpu, cpu); + rstat = (struct cgroup_rstat_cpu *)bpf_per_cpu_ptr( + cgrp->self.rstat_cpu, cpu); if (rstat) { /* READ_ONCE */ *(volatile int *)rstat; diff --git a/tools/testing/selftests/bpf/progs/cgroup_hierarchical_stats.c b/tools/testing/selftests/bpf/progs/cgroup_hierarchical_stats.c index c74362854948..ff189a736ad8 100644 --- a/tools/testing/selftests/bpf/progs/cgroup_hierarchical_stats.c +++ b/tools/testing/selftests/bpf/progs/cgroup_hierarchical_stats.c @@ -37,8 +37,9 @@ struct { __type(value, struct attach_counter); } attach_counters SEC(".maps"); -extern void cgroup_rstat_updated(struct cgroup *cgrp, int cpu) __ksym; -extern void cgroup_rstat_flush(struct cgroup *cgrp) __ksym; +extern void css_rstat_updated( + struct cgroup_subsys_state *css, int cpu) __ksym; +extern void css_rstat_flush(struct cgroup_subsys_state *css) __ksym; static uint64_t cgroup_id(struct cgroup *cgrp) { @@ -75,7 +76,7 @@ int BPF_PROG(counter, struct cgroup *dst_cgrp, struct task_struct *leader, else if (create_percpu_attach_counter(cg_id, 1)) return 0; - cgroup_rstat_updated(dst_cgrp, bpf_get_smp_processor_id()); + css_rstat_updated(&dst_cgrp->self, bpf_get_smp_processor_id()); return 0; } @@ -141,7 +142,7 @@ int BPF_PROG(dumper, struct bpf_iter_meta *meta, struct cgroup *cgrp) return 1; /* Flush the stats to make sure we get the most updated numbers */ - cgroup_rstat_flush(cgrp); + css_rstat_flush(&cgrp->self); total_counter = bpf_map_lookup_elem(&attach_counters, &cg_id); if (!total_counter) { |