diff options
Diffstat (limited to 'tools/perf/util/env.h')
| -rw-r--r-- | tools/perf/util/env.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/tools/perf/util/env.h b/tools/perf/util/env.h index 4f8e2b485c01..11d05ae3606a 100644 --- a/tools/perf/util/env.h +++ b/tools/perf/util/env.h @@ -4,11 +4,13 @@ #include <linux/types.h> #include <linux/rbtree.h> -#include "cpumap.h" #include "rwsem.h" +struct perf_cpu_map; + struct cpu_topology_map { int socket_id; + int die_id; int core_id; }; @@ -26,7 +28,7 @@ struct numa_node { u32 node; u64 mem_total; u64 mem_free; - struct cpu_map *map; + struct perf_cpu_map *map; }; struct memory_node { @@ -49,6 +51,7 @@ struct perf_env { int nr_cmdline; int nr_sibling_cores; + int nr_sibling_dies; int nr_sibling_threads; int nr_numa_nodes; int nr_memory_nodes; @@ -57,11 +60,17 @@ struct perf_env { char *cmdline; const char **cmdline_argv; char *sibling_cores; + char *sibling_dies; char *sibling_threads; char *pmu_mappings; struct cpu_topology_map *cpu; struct cpu_cache_level *caches; int caches_cnt; + u32 comp_ratio; + u32 comp_ver; + u32 comp_type; + u32 comp_level; + u32 comp_mmap_len; struct numa_node *numa_nodes; struct memory_node *memory_nodes; unsigned long long memory_bsize; @@ -78,6 +87,16 @@ struct perf_env { struct rb_root btfs; u32 btfs_cnt; } bpf_progs; + + /* For fast cpu to numa node lookup via perf_env__numa_node */ + int *numa_map; + int nr_numa_map; +}; + +enum perf_compress_type { + PERF_COMP_NONE = 0, + PERF_COMP_ZSTD, + PERF_COMP_MAX }; struct bpf_prog_info_node; @@ -89,6 +108,7 @@ void perf_env__exit(struct perf_env *env); int perf_env__set_cmdline(struct perf_env *env, int argc, const char *argv[]); +int perf_env__read_cpuid(struct perf_env *env); int perf_env__read_cpu_topology_map(struct perf_env *env); void cpu_cache_level__free(struct cpu_cache_level *cache); @@ -104,4 +124,6 @@ struct bpf_prog_info_node *perf_env__find_bpf_prog_info(struct perf_env *env, __u32 prog_id); void perf_env__insert_btf(struct perf_env *env, struct btf_node *btf_node); struct btf_node *perf_env__find_btf(struct perf_env *env, __u32 btf_id); + +int perf_env__numa_node(struct perf_env *env, int cpu); #endif /* __PERF_ENV_H */ |
