From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- tools/perf/bench/bench.h | 75 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 tools/perf/bench/bench.h (limited to 'tools/perf/bench/bench.h') diff --git a/tools/perf/bench/bench.h b/tools/perf/bench/bench.h new file mode 100644 index 000000000..8519eb5a4 --- /dev/null +++ b/tools/perf/bench/bench.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef BENCH_H +#define BENCH_H + +#include + +extern struct timeval bench__start, bench__end, bench__runtime; + +/* + * The madvise transparent hugepage constants were added in glibc + * 2.13. For compatibility with older versions of glibc, define these + * tokens if they are not already defined. + */ +# ifndef MADV_HUGEPAGE +# define MADV_HUGEPAGE 14 +# endif +# ifndef MADV_NOHUGEPAGE +# define MADV_NOHUGEPAGE 15 +# endif + +int bench_numa(int argc, const char **argv); +int bench_sched_messaging(int argc, const char **argv); +int bench_sched_pipe(int argc, const char **argv); +int bench_sched_seccomp_notify(int argc, const char **argv); +int bench_syscall_basic(int argc, const char **argv); +int bench_syscall_getpgid(int argc, const char **argv); +int bench_syscall_fork(int argc, const char **argv); +int bench_syscall_execve(int argc, const char **argv); +int bench_mem_memcpy(int argc, const char **argv); +int bench_mem_memset(int argc, const char **argv); +int bench_mem_mmap(int argc, const char **argv); +int bench_mem_find_bit(int argc, const char **argv); +int bench_futex_hash(int argc, const char **argv); +int bench_futex_wake(int argc, const char **argv); +int bench_futex_wake_parallel(int argc, const char **argv); +int bench_futex_requeue(int argc, const char **argv); +/* pi futexes */ +int bench_futex_lock_pi(int argc, const char **argv); +int bench_epoll_wait(int argc, const char **argv); +int bench_epoll_ctl(int argc, const char **argv); +int bench_synthesize(int argc, const char **argv); +int bench_kallsyms_parse(int argc, const char **argv); +int bench_inject_build_id(int argc, const char **argv); +int bench_evlist_open_close(int argc, const char **argv); +int bench_breakpoint_thread(int argc, const char **argv); +int bench_breakpoint_enable(int argc, const char **argv); +int bench_uprobe_baseline(int argc, const char **argv); +int bench_uprobe_empty(int argc, const char **argv); +int bench_uprobe_trace_printk(int argc, const char **argv); +int bench_uprobe_empty_ret(int argc, const char **argv); +int bench_uprobe_trace_printk_ret(int argc, const char **argv); +int bench_pmu_scan(int argc, const char **argv); + +#define BENCH_FORMAT_DEFAULT_STR "default" +#define BENCH_FORMAT_DEFAULT 0 +#define BENCH_FORMAT_SIMPLE_STR "simple" +#define BENCH_FORMAT_SIMPLE 1 + +#define BENCH_FORMAT_UNKNOWN -1 + +extern int bench_format; +extern unsigned int bench_repeat; + +#ifndef HAVE_PTHREAD_ATTR_SETAFFINITY_NP +#include +#include +static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused, + size_t cpusetsize __maybe_unused, + cpu_set_t *cpuset __maybe_unused) +{ + return 0; +} +#endif + +#endif -- cgit v1.3.1