diff options
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.8 | 22 | ||||
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 396 |
2 files changed, 409 insertions, 9 deletions
diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8 index 492e84fbebfa..39f7daeb6fbd 100644 --- a/tools/power/x86/turbostat/turbostat.8 +++ b/tools/power/x86/turbostat/turbostat.8 @@ -25,6 +25,28 @@ Some information is not available on older processors. .SS Options Options can be specified with a single or double '-', and only as much of the option name as necessary to disambiguate it from others is necessary. Note that options are case-sensitive. +.PP +\fB--add attributes\fP add column with counter having specified 'attributes'. The 'location' attribute is required, all others are optional. +.nf + location: {\fBmsrDDD\fP | \fBmsr0xXXX\fP} + msrDDD is a decimal offset, eg. msr16 + msr0xXXX is a hex offset, eg. msr0x10 + + scope: {\fBcpu\fP | \fBcore\fP | \fBpackage\fP} + sample and print the counter for every cpu, core, or package. + default: cpu + + size: {\fBu32\fP | \fBu64\fP } + MSRs are read as 64-bits, u32 truncates the displayed value to 32-bits. + default: u64 + + format: {\fBraw\fP | \fBdelta\fP | \fBpercent\fP} + 'raw' shows the MSR contents in hex. + 'delta' shows the difference in values during the measurement interval. + 'percent' shows the delta as a percentage of the cycles elapsed. + default: delta +.fi +.PP \fB--Counter MSR#\fP shows the delta of the specified 64-bit MSR counter. .PP \fB--counter MSR#\fP shows the delta of the specified 32-bit MSR counter. diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 3708386531f2..4490a776bbae 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -147,6 +147,12 @@ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */ #define MAX(a, b) ((a) > (b) ? (a) : (b)) +/* + * buffer size used by sscanf() for added column names + * Usually truncated to 7 characters, but also handles 18 columns for raw 64-bit counters + */ +#define NAME_BYTES 20 + int backwards_count; char *progname; @@ -168,6 +174,7 @@ struct thread_data { unsigned int flags; #define CPU_IS_FIRST_THREAD_IN_CORE 0x2 #define CPU_IS_FIRST_CORE_IN_PACKAGE 0x4 + unsigned long long counter[1]; } *thread_even, *thread_odd; struct core_data { @@ -176,6 +183,7 @@ struct core_data { unsigned long long c7; unsigned int core_temp_c; unsigned int core_id; + unsigned long long counter[1]; } *core_even, *core_odd; struct pkg_data { @@ -200,7 +208,7 @@ struct pkg_data { unsigned int rapl_pkg_perf_status; /* MSR_PKG_PERF_STATUS */ unsigned int rapl_dram_perf_status; /* MSR_DRAM_PERF_STATUS */ unsigned int pkg_temp_c; - + unsigned long long counter[1]; } *package_even, *package_odd; #define ODD_COUNTERS thread_odd, core_odd, package_odd @@ -214,11 +222,33 @@ struct pkg_data { (core_base + (pkg_no) * topo.num_cores_per_pkg + (core_no)) #define GET_PKG(pkg_base, pkg_no) (pkg_base + pkg_no) +enum counter_scope {SCOPE_CPU, SCOPE_CORE, SCOPE_PACKAGE}; +enum counter_type {COUNTER_CYCLES, COUNTER_SECONDS}; +enum counter_format {FORMAT_RAW, FORMAT_DELTA, FORMAT_PERCENT}; + +struct msr_counter { + unsigned int msr_num; + char name[NAME_BYTES]; + unsigned int width; + enum counter_type type; + enum counter_format format; + struct msr_counter *next; +}; + +struct sys_counters { + unsigned int thread_counter_bytes; + unsigned int core_counter_bytes; + unsigned int package_counter_bytes; + struct msr_counter *tp; + struct msr_counter *cp; + struct msr_counter *pp; +} sys; + struct system_summary { struct thread_data threads; struct core_data cores; struct pkg_data packages; -} sum, average; +} average; struct topo_params { @@ -320,12 +350,14 @@ int get_msr(int cpu, off_t offset, unsigned long long *msr) /* * Example Format w/ field column widths: * - * Package Core CPU Avg_MHz Bzy_MHz TSC_MHz IRQ SMI Busy% CPU_%c1 CPU_%c3 CPU_%c6 CPU_%c7 CoreTmp PkgTmp GFXMHz Pkg%pc2 Pkg%pc3 Pkg%pc6 Pkg%pc7 PkgWatt CorWatt GFXWatt + * Package Core CPU Avg_MHz Bzy_MHz TSC_MHz IRQ SMI Busy% CPU_%c1 CPU_%c3 CPU_%c6 CPU_%c7 ThreadC CoreTmp CoreCnt PkgTmp GFXMHz Pkg%pc2 Pkg%pc3 Pkg%pc6 Pkg%pc7 PkgWatt CorWatt GFXWatt PkgCnt * 12345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678 */ void print_header(void) { + struct msr_counter *mp; + if (show_pkg) outp += sprintf(outp, "\tPackage"); if (show_core) @@ -366,8 +398,31 @@ void print_header(void) if (do_snb_cstates) outp += sprintf(outp, "\tCPU%%c7"); + for (mp = sys.tp; mp; mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 64) + outp += sprintf(outp, "\t%18.18s", mp->name); + else + outp += sprintf(outp, "\t%10.10s", mp->name); + } else { + outp += sprintf(outp, "\t%-7.7s", mp->name); + } + } + if (do_dts) outp += sprintf(outp, "\tCoreTmp"); + + for (mp = sys.cp; mp; mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 64) + outp += sprintf(outp, "\t%18.18s", mp->name); + else + outp += sprintf(outp, "\t%10.10s", mp->name); + } else { + outp += sprintf(outp, "\t%-7.7s", mp->name); + } + } + if (do_ptm) outp += sprintf(outp, "\tPkgTmp"); @@ -425,13 +480,27 @@ void print_header(void) if (do_rapl & RAPL_DRAM_PERF_STATUS) outp += sprintf(outp, "\tRAM_%%"); } - done: + for (mp = sys.pp; mp; mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 64) + outp += sprintf(outp, "\t%18.18s", mp->name); + else + outp += sprintf(outp, "\t%10.10s", mp->name); + } else { + outp += sprintf(outp, "\t%-7.7s", mp->name); + } + } + +done: outp += sprintf(outp, "\n"); } int dump_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + outp += sprintf(outp, "t %p, c %p, p %p\n", t, c, p); if (t) { @@ -453,6 +522,11 @@ int dump_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "IRQ: %08X\n", t->irq_count); if (do_smi) outp += sprintf(outp, "SMI: %08X\n", t->smi_count); + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + outp += sprintf(outp, "tADDED [%d] msr0x%x: %08llX\n", + i, mp->msr_num, t->counter[i]); + } } if (c) { @@ -461,6 +535,11 @@ int dump_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "c6: %016llX\n", c->c6); outp += sprintf(outp, "c7: %016llX\n", c->c7); outp += sprintf(outp, "DTS: %dC\n", c->core_temp_c); + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + outp += sprintf(outp, "cADDED [%d] msr0x%x: %08llX\n", + i, mp->msr_num, c->counter[i]); + } } if (p) { @@ -490,6 +569,11 @@ int dump_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "Throttle RAM: %0X\n", p->rapl_dram_perf_status); outp += sprintf(outp, "PTM: %dC\n", p->pkg_temp_c); + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + outp += sprintf(outp, "pADDED [%d] msr0x%x: %08llX\n", + i, mp->msr_num, p->counter[i]); + } } outp += sprintf(outp, "\n"); @@ -505,6 +589,8 @@ int format_counters(struct thread_data *t, struct core_data *c, { double interval_float; char *fmt8; + int i; + struct msr_counter *mp; /* if showing only 1st thread in core and this isn't one, bail out */ if (show_core_only && !(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) @@ -602,9 +688,36 @@ int format_counters(struct thread_data *t, struct core_data *c, if (do_snb_cstates) outp += sprintf(outp, "\t%.2f", 100.0 * c->c7/t->tsc); + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 32) + outp += sprintf(outp, "\t0x%08lx", (unsigned long) t->counter[i]); + else + outp += sprintf(outp, "\t0x%016llx", t->counter[i]); + } else if (mp->format == FORMAT_DELTA) { + outp += sprintf(outp, "\t%8lld", t->counter[i]); + } else if (mp->format == FORMAT_PERCENT) { + outp += sprintf(outp, "\t%.2f", 100.0 * t->counter[i]/t->tsc); + } + } + + if (do_dts) outp += sprintf(outp, "\t%d", c->core_temp_c); + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 32) + outp += sprintf(outp, "\t0x%08lx", (unsigned long) c->counter[i]); + else + outp += sprintf(outp, "\t0x%016llx", c->counter[i]); + } else if (mp->format == FORMAT_DELTA) { + outp += sprintf(outp, "\t%8lld", c->counter[i]); + } else if (mp->format == FORMAT_PERCENT) { + outp += sprintf(outp, "\t%.2f", 100.0 * c->counter[i]/t->tsc); + } + } + /* print per-package data only for 1st core in package */ if (!(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE)) goto done; @@ -689,6 +802,19 @@ int format_counters(struct thread_data *t, struct core_data *c, if (do_rapl & RAPL_DRAM_PERF_STATUS) outp += sprintf(outp, fmt8, 100.0 * p->rapl_dram_perf_status * rapl_time_units / interval_float); } + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 32) + outp += sprintf(outp, "\t0x%08lx", (unsigned long) p->counter[i]); + else + outp += sprintf(outp, "\t0x%016llx", p->counter[i]); + } else if (mp->format == FORMAT_DELTA) { + outp += sprintf(outp, "\t%8lld", p->counter[i]); + } else if (mp->format == FORMAT_PERCENT) { + outp += sprintf(outp, "\t%.2f", 100.0 * p->counter[i]/t->tsc); + } + } + done: outp += sprintf(outp, "\n"); @@ -744,6 +870,8 @@ void format_all_counters(struct thread_data *t, struct core_data *c, struct pkg_ int delta_package(struct pkg_data *new, struct pkg_data *old) { + int i; + struct msr_counter *mp; if (do_skl_residency) { old->pkg_wtd_core_c0 = new->pkg_wtd_core_c0 - old->pkg_wtd_core_c0; @@ -778,16 +906,33 @@ delta_package(struct pkg_data *new, struct pkg_data *old) DELTA_WRAP32(new->rapl_pkg_perf_status, old->rapl_pkg_perf_status); DELTA_WRAP32(new->rapl_dram_perf_status, old->rapl_dram_perf_status); + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + old->counter[i] = new->counter[i]; + else + old->counter[i] = new->counter[i] - old->counter[i]; + } + return 0; } void delta_core(struct core_data *new, struct core_data *old) { + int i; + struct msr_counter *mp; + old->c3 = new->c3 - old->c3; old->c6 = new->c6 - old->c6; old->c7 = new->c7 - old->c7; old->core_temp_c = new->core_temp_c; + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + old->counter[i] = new->counter[i]; + else + old->counter[i] = new->counter[i] - old->counter[i]; + } } /* @@ -797,6 +942,9 @@ int delta_thread(struct thread_data *new, struct thread_data *old, struct core_data *core_delta) { + int i; + struct msr_counter *mp; + old->tsc = new->tsc - old->tsc; /* check for TSC < 1 Mcycles over interval */ @@ -860,6 +1008,12 @@ delta_thread(struct thread_data *new, struct thread_data *old, if (do_smi) old->smi_count = new->smi_count - old->smi_count; + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + old->counter[i] = new->counter[i]; + else + old->counter[i] = new->counter[i] - old->counter[i]; + } return 0; } @@ -887,6 +1041,9 @@ int delta_cpu(struct thread_data *t, struct core_data *c, void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + t->tsc = 0; t->aperf = 0; t->mperf = 0; @@ -932,10 +1089,22 @@ void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data p->gfx_rc6_ms = 0; p->gfx_mhz = 0; + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) + t->counter[i] = 0; + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) + c->counter[i] = 0; + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) + p->counter[i] = 0; } int sum_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + average.threads.tsc += t->tsc; average.threads.aperf += t->aperf; average.threads.mperf += t->mperf; @@ -947,6 +1116,12 @@ int sum_counters(struct thread_data *t, struct core_data *c, average.threads.irq_count += t->irq_count; average.threads.smi_count += t->smi_count; + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.threads.counter[i] += t->counter[i]; + } + /* sum per-core values only for 1st thread in core */ if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) return 0; @@ -957,6 +1132,12 @@ int sum_counters(struct thread_data *t, struct core_data *c, average.cores.core_temp_c = MAX(average.cores.core_temp_c, c->core_temp_c); + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.cores.counter[i] += c->counter[i]; + } + /* sum per-pkg values only for 1st core in pkg */ if (!(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE)) return 0; @@ -991,6 +1172,12 @@ int sum_counters(struct thread_data *t, struct core_data *c, average.packages.rapl_pkg_perf_status += p->rapl_pkg_perf_status; average.packages.rapl_dram_perf_status += p->rapl_dram_perf_status; + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.packages.counter[i] += p->counter[i]; + } return 0; } /* @@ -1000,6 +1187,9 @@ int sum_counters(struct thread_data *t, struct core_data *c, void compute_average(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + clear_counters(&average.threads, &average.cores, &average.packages); for_all_cpus(sum_counters, t, c, p); @@ -1036,6 +1226,22 @@ void compute_average(struct thread_data *t, struct core_data *c, average.packages.pc8 /= topo.num_packages; average.packages.pc9 /= topo.num_packages; average.packages.pc10 /= topo.num_packages; + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.threads.counter[i] /= topo.num_cpus; + } + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.cores.counter[i] /= topo.num_cores; + } + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.packages.counter[i] /= topo.num_packages; + } } static unsigned long long rdtsc(void) @@ -1057,6 +1263,8 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) int cpu = t->cpu_id; unsigned long long msr; int aperf_mperf_retry_count = 0; + struct msr_counter *mp; + int i; if (cpu_migrate(cpu)) { fprintf(outf, "Could not migrate to CPU %d\n", cpu); @@ -1154,6 +1362,12 @@ retry: return -6; } + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (get_msr(cpu, mp->msr_num, &t->counter[i])) + return -10; + } + + /* collect core counters only for 1st thread in core */ if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) return 0; @@ -1181,6 +1395,10 @@ retry: c->core_temp_c = tcc_activation_temp - ((msr >> 16) & 0x7F); } + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (get_msr(cpu, mp->msr_num, &c->counter[i])) + return -10; + } /* collect package counters only for 1st core in package */ if (!(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE)) @@ -1258,6 +1476,11 @@ retry: if (do_gfx_mhz) p->gfx_mhz = gfx_cur_mhz; + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (get_msr(cpu, mp->msr_num, &p->counter[i])) + return -10; + } + return 0; } @@ -2740,7 +2963,7 @@ int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p cpu = t->cpu_id; /* DTS is per-core, no need to print for each thread */ - if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) + if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) return 0; if (cpu_migrate(cpu)) { @@ -3391,6 +3614,8 @@ void help() "when COMMAND completes.\n" "If no COMMAND is specified, turbostat wakes every 5-seconds\n" "to print statistics, until interrupted.\n" + "--add add a counter\n" + " eg. --add msr0x10,u64,cpu,delta,MY_TSC\n" "--debug run in \"debug\" mode\n" "--interval sec Override default 5-second measurement interval\n" "--help print this help message\n" @@ -3521,7 +3746,7 @@ allocate_counters(struct thread_data **t, struct core_data **c, struct pkg_data int i; *t = calloc(topo.num_threads_per_core * topo.num_cores_per_pkg * - topo.num_packages, sizeof(struct thread_data)); + topo.num_packages, sizeof(struct thread_data) + sys.thread_counter_bytes); if (*t == NULL) goto error; @@ -3530,14 +3755,14 @@ allocate_counters(struct thread_data **t, struct core_data **c, struct pkg_data (*t)[i].cpu_id = -1; *c = calloc(topo.num_cores_per_pkg * topo.num_packages, - sizeof(struct core_data)); + sizeof(struct core_data) + sys.core_counter_bytes); if (*c == NULL) goto error; for (i = 0; i < topo.num_cores_per_pkg * topo.num_packages; i++) (*c)[i].core_id = -1; - *p = calloc(topo.num_packages, sizeof(struct pkg_data)); + *p = calloc(topo.num_packages, sizeof(struct pkg_data) + sys.package_counter_bytes); if (*p == NULL) goto error; @@ -3735,15 +3960,165 @@ int get_and_dump_counters(void) } void print_version() { - fprintf(outf, "turbostat version 4.14 22 Apr 2016" + fprintf(outf, "turbostat version 4.15 21 Dec 2016" " - Len Brown <lenb@kernel.org>\n"); } +int add_counter(unsigned int msr_num, char *name, unsigned int width, + enum counter_scope scope, enum counter_type type, + enum counter_format format) +{ + struct msr_counter *msrp; + + msrp = calloc(1, sizeof(struct msr_counter)); + if (msrp == NULL) { + perror("calloc"); + exit(1); + } + + msrp->msr_num = msr_num; + strncpy(msrp->name, name, NAME_BYTES); + msrp->width = width; + msrp->type = type; + msrp->format = format; + + switch (scope) { + + case SCOPE_CPU: + sys.thread_counter_bytes += 64; + msrp->next = sys.tp; + sys.tp = msrp; + sys.thread_counter_bytes += sizeof(unsigned long long); + break; + + case SCOPE_CORE: + sys.core_counter_bytes += 64; + msrp->next = sys.cp; + sys.cp = msrp; + sys.core_counter_bytes += sizeof(unsigned long long); + break; + + case SCOPE_PACKAGE: + sys.package_counter_bytes += 64; + msrp->next = sys.pp; + sys.pp = msrp; + sys.package_counter_bytes += sizeof(unsigned long long); + break; + } + + return 0; +} + +void parse_add_command(char *add_command) +{ + int msr_num = 0; + char name_buffer[NAME_BYTES]; + int width = 64; + int fail = 0; + enum counter_scope scope = SCOPE_CPU; + enum counter_type type = COUNTER_CYCLES; + enum counter_format format = FORMAT_DELTA; + + while (add_command) { + + if (sscanf(add_command, "msr0x%x", &msr_num) == 1) + goto next; + + if (sscanf(add_command, "msr%d", &msr_num) == 1) + goto next; + + if (sscanf(add_command, "u%d", &width) == 1) { + if ((width == 32) || (width == 64)) + goto next; + width = 64; + } + if (!strncmp(add_command, "cpu", strlen("cpu"))) { + scope = SCOPE_CPU; + goto next; + } + if (!strncmp(add_command, "core", strlen("core"))) { + scope = SCOPE_CORE; + goto next; + } + if (!strncmp(add_command, "package", strlen("package"))) { + scope = SCOPE_PACKAGE; + goto next; + } + if (!strncmp(add_command, "cycles", strlen("cycles"))) { + type = COUNTER_CYCLES; + goto next; + } + if (!strncmp(add_command, "seconds", strlen("seconds"))) { + type = COUNTER_SECONDS; + goto next; + } + if (!strncmp(add_command, "raw", strlen("raw"))) { + format = FORMAT_RAW; + goto next; + } + if (!strncmp(add_command, "delta", strlen("delta"))) { + format = FORMAT_DELTA; + goto next; + } + if (!strncmp(add_command, "percent", strlen("percent"))) { + format = FORMAT_PERCENT; + goto next; + } + + if (sscanf(add_command, "%18s,%*s", name_buffer) == 1) { /* 18 < NAME_BYTES */ + char *eos; + + eos = strchr(name_buffer, ','); + if (eos) + *eos = '\0'; + goto next; + } + +next: + add_command = strchr(add_command, ','); + if (add_command) + add_command++; + + } + if (msr_num == 0) { + fprintf(stderr, "--add: (msrDDD | msr0xXXX) required\n"); + fail++; + } + + /* generate default column header */ + if (*name_buffer == '\0') { + if (format == FORMAT_RAW) { + if (width == 32) + sprintf(name_buffer, "msr%d", msr_num); + else + sprintf(name_buffer, "MSR%d", msr_num); + } else if (format == FORMAT_DELTA) { + if (width == 32) + sprintf(name_buffer, "cnt%d", msr_num); + else + sprintf(name_buffer, "CNT%d", msr_num); + } else if (format == FORMAT_PERCENT) { + if (width == 32) + sprintf(name_buffer, "msr%d%%", msr_num); + else + sprintf(name_buffer, "MSR%d%%", msr_num); + } + } + + if (add_counter(msr_num, name_buffer, width, scope, type, format)) + fail++; + + if (fail) { + help(); + exit(1); + } +} void cmdline(int argc, char **argv) { int opt; int option_index = 0; static struct option long_options[] = { + {"add", required_argument, 0, 'a'}, {"Counter", required_argument, 0, 'C'}, {"counter", required_argument, 0, 'c'}, {"Dump", no_argument, 0, 'D'}, @@ -3767,6 +4142,9 @@ void cmdline(int argc, char **argv) while ((opt = getopt_long_only(argc, argv, "+C:c:Ddhi:JM:m:o:PpST:v", long_options, &option_index)) != -1) { switch (opt) { + case 'a': + parse_add_command(optarg); + break; case 'C': sscanf(optarg, "%x", &extra_delta_offset64); break; |