Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/tools/perf/util/env.h b/tools/perf/util/env.h
index db40906..01378a9 100644
--- a/tools/perf/util/env.h
+++ b/tools/perf/util/env.h
@@ -48,6 +48,7 @@
char *cpuid;
unsigned long long total_mem;
unsigned int msr_pmu_type;
+ unsigned int max_branches;
int nr_cmdline;
int nr_sibling_cores;
@@ -57,12 +58,14 @@
int nr_memory_nodes;
int nr_pmu_mappings;
int nr_groups;
+ int nr_cpu_pmu_caps;
char *cmdline;
const char **cmdline_argv;
char *sibling_cores;
char *sibling_dies;
char *sibling_threads;
char *pmu_mappings;
+ char *cpu_pmu_caps;
struct cpu_topology_map *cpu;
struct cpu_cache_level *caches;
int caches_cnt;
@@ -74,7 +77,6 @@
struct numa_node *numa_nodes;
struct memory_node *memory_nodes;
unsigned long long memory_bsize;
- u64 clockid_res_ns;
/*
* bpf_info_lock protects bpf rbtrees. This is needed because the
@@ -87,6 +89,29 @@
struct rb_root btfs;
u32 btfs_cnt;
} bpf_progs;
+
+ /* same reason as above (for perf-top) */
+ struct {
+ struct rw_semaphore lock;
+ struct rb_root tree;
+ } cgroups;
+
+ /* For fast cpu to numa node lookup via perf_env__numa_node */
+ int *numa_map;
+ int nr_numa_map;
+
+ /* For real clock time reference. */
+ struct {
+ u64 tod_ns;
+ u64 clockid_ns;
+ u64 clockid_res_ns;
+ int clockid;
+ /*
+ * enabled is valid for report mode, and is true if above
+ * values are set, it's set in process_clock_data
+ */
+ bool enabled;
+ } clock;
};
enum perf_compress_type {
@@ -104,6 +129,7 @@
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);
@@ -117,6 +143,8 @@
struct bpf_prog_info_node *info_node);
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);
+bool 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 */