diff options
Diffstat (limited to 'tools')
20 files changed, 286 insertions, 119 deletions
diff --git a/tools/bpf/bpftool/perf.c b/tools/bpf/bpftool/perf.c index ac6b1a12c9b7..b76b77dcfd1f 100644 --- a/tools/bpf/bpftool/perf.c +++ b/tools/bpf/bpftool/perf.c @@ -29,9 +29,10 @@ static bool has_perf_query_support(void) if (perf_query_supported) goto out; - fd = open(bin_name, O_RDONLY); + fd = open("/", O_RDONLY); if (fd < 0) { - p_err("perf_query_support: %s", strerror(errno)); + p_err("perf_query_support: cannot open directory \"/\" (%s)", + strerror(errno)); goto out; } diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index a4f435203fef..05f42a46d6ed 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -90,7 +90,9 @@ static void print_boot_time(__u64 nsecs, char *buf, unsigned int size) } wallclock_secs = (real_time_ts.tv_sec - boot_time_ts.tv_sec) + - nsecs / 1000000000; + (real_time_ts.tv_nsec - boot_time_ts.tv_nsec + nsecs) / + 1000000000; + if (!localtime_r(&wallclock_secs, &load_tm)) { snprintf(buf, size, "%llu", nsecs / 1000000000); diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8 index ca9ef7017624..d39e4ff7d0bf 100644 --- a/tools/power/x86/turbostat/turbostat.8 +++ b/tools/power/x86/turbostat/turbostat.8 @@ -56,7 +56,7 @@ name as necessary to disambiguate it from others is necessary. Note that option .PP \fB--hide column\fP do not show the specified built-in columns. May be invoked multiple times, or with a comma-separated list of column names. Use "--hide sysfs" to hide the sysfs statistics columns as a group. .PP -\fB--enable column\fP show the specified built-in columns, which are otherwise disabled, by default. Currently the only built-in counters disabled by default are "usec" and "Time_Of_Day_Seconds". +\fB--enable column\fP show the specified built-in columns, which are otherwise disabled, by default. Currently the only built-in counters disabled by default are "usec", "Time_Of_Day_Seconds", "APIC" and "X2APIC". The column name "all" can be used to enable all disabled-by-default built-in counters. .PP \fB--show column\fP show only the specified built-in columns. May be invoked multiple times, or with a comma-separated list of column names. Use "--show sysfs" to show the sysfs statistics columns as a group. diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index d6cff3070ebd..4d14bbbf9b63 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -109,6 +109,7 @@ unsigned int has_hwp_activity_window; /* IA32_HWP_REQUEST[bits 41:32] */ unsigned int has_hwp_epp; /* IA32_HWP_REQUEST[bits 31:24] */ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */ unsigned int has_misc_feature_control; +unsigned int first_counter_read = 1; #define RAPL_PKG (1 << 0) /* 0x610 MSR_PKG_POWER_LIMIT */ @@ -170,6 +171,8 @@ struct thread_data { unsigned long long irq_count; unsigned int smi_count; unsigned int cpu_id; + unsigned int apic_id; + unsigned int x2apic_id; unsigned int flags; #define CPU_IS_FIRST_THREAD_IN_CORE 0x2 #define CPU_IS_FIRST_CORE_IN_PACKAGE 0x4 @@ -381,19 +384,23 @@ int get_msr(int cpu, off_t offset, unsigned long long *msr) } /* - * Each string in this array is compared in --show and --hide cmdline. - * Thus, strings that are proper sub-sets must follow their more specific peers. + * This list matches the column headers, except + * 1. built-in only, the sysfs counters are not here -- we learn of those at run-time + * 2. Core and CPU are moved to the end, we can't have strings that contain them + * matching on them for --show and --hide. */ struct msr_counter bic[] = { { 0x0, "usec" }, { 0x0, "Time_Of_Day_Seconds" }, { 0x0, "Package" }, + { 0x0, "Node" }, { 0x0, "Avg_MHz" }, + { 0x0, "Busy%" }, { 0x0, "Bzy_MHz" }, { 0x0, "TSC_MHz" }, { 0x0, "IRQ" }, { 0x0, "SMI", "", 32, 0, FORMAT_DELTA, NULL}, - { 0x0, "Busy%" }, + { 0x0, "sysfs" }, { 0x0, "CPU%c1" }, { 0x0, "CPU%c3" }, { 0x0, "CPU%c6" }, @@ -424,73 +431,73 @@ struct msr_counter bic[] = { { 0x0, "Cor_J" }, { 0x0, "GFX_J" }, { 0x0, "RAM_J" }, - { 0x0, "Core" }, - { 0x0, "CPU" }, { 0x0, "Mod%c6" }, - { 0x0, "sysfs" }, { 0x0, "Totl%C0" }, { 0x0, "Any%C0" }, { 0x0, "GFX%C0" }, { 0x0, "CPUGFX%" }, - { 0x0, "Node%" }, + { 0x0, "Core" }, + { 0x0, "CPU" }, + { 0x0, "APIC" }, + { 0x0, "X2APIC" }, }; - - #define MAX_BIC (sizeof(bic) / sizeof(struct msr_counter)) #define BIC_USEC (1ULL << 0) #define BIC_TOD (1ULL << 1) #define BIC_Package (1ULL << 2) -#define BIC_Avg_MHz (1ULL << 3) -#define BIC_Bzy_MHz (1ULL << 4) -#define BIC_TSC_MHz (1ULL << 5) -#define BIC_IRQ (1ULL << 6) -#define BIC_SMI (1ULL << 7) -#define BIC_Busy (1ULL << 8) -#define BIC_CPU_c1 (1ULL << 9) -#define BIC_CPU_c3 (1ULL << 10) -#define BIC_CPU_c6 (1ULL << 11) -#define BIC_CPU_c7 (1ULL << 12) -#define BIC_ThreadC (1ULL << 13) -#define BIC_CoreTmp (1ULL << 14) -#define BIC_CoreCnt (1ULL << 15) -#define BIC_PkgTmp (1ULL << 16) -#define BIC_GFX_rc6 (1ULL << 17) -#define BIC_GFXMHz (1ULL << 18) -#define BIC_Pkgpc2 (1ULL << 19) -#define BIC_Pkgpc3 (1ULL << 20) -#define BIC_Pkgpc6 (1ULL << 21) -#define BIC_Pkgpc7 (1ULL << 22) -#define BIC_Pkgpc8 (1ULL << 23) -#define BIC_Pkgpc9 (1ULL << 24) -#define BIC_Pkgpc10 (1ULL << 25) -#define BIC_CPU_LPI (1ULL << 26) -#define BIC_SYS_LPI (1ULL << 27) -#define BIC_PkgWatt (1ULL << 26) -#define BIC_CorWatt (1ULL << 27) -#define BIC_GFXWatt (1ULL << 28) -#define BIC_PkgCnt (1ULL << 29) -#define BIC_RAMWatt (1ULL << 30) -#define BIC_PKG__ (1ULL << 31) -#define BIC_RAM__ (1ULL << 32) -#define BIC_Pkg_J (1ULL << 33) -#define BIC_Cor_J (1ULL << 34) -#define BIC_GFX_J (1ULL << 35) -#define BIC_RAM_J (1ULL << 36) -#define BIC_Core (1ULL << 37) -#define BIC_CPU (1ULL << 38) -#define BIC_Mod_c6 (1ULL << 39) -#define BIC_sysfs (1ULL << 40) -#define BIC_Totl_c0 (1ULL << 41) -#define BIC_Any_c0 (1ULL << 42) -#define BIC_GFX_c0 (1ULL << 43) -#define BIC_CPUGFX (1ULL << 44) -#define BIC_Node (1ULL << 45) - -#define BIC_DISABLED_BY_DEFAULT (BIC_USEC | BIC_TOD) +#define BIC_Node (1ULL << 3) +#define BIC_Avg_MHz (1ULL << 4) +#define BIC_Busy (1ULL << 5) +#define BIC_Bzy_MHz (1ULL << 6) +#define BIC_TSC_MHz (1ULL << 7) +#define BIC_IRQ (1ULL << 8) +#define BIC_SMI (1ULL << 9) +#define BIC_sysfs (1ULL << 10) +#define BIC_CPU_c1 (1ULL << 11) +#define BIC_CPU_c3 (1ULL << 12) +#define BIC_CPU_c6 (1ULL << 13) +#define BIC_CPU_c7 (1ULL << 14) +#define BIC_ThreadC (1ULL << 15) +#define BIC_CoreTmp (1ULL << 16) +#define BIC_CoreCnt (1ULL << 17) +#define BIC_PkgTmp (1ULL << 18) +#define BIC_GFX_rc6 (1ULL << 19) +#define BIC_GFXMHz (1ULL << 20) +#define BIC_Pkgpc2 (1ULL << 21) +#define BIC_Pkgpc3 (1ULL << 22) +#define BIC_Pkgpc6 (1ULL << 23) +#define BIC_Pkgpc7 (1ULL << 24) +#define BIC_Pkgpc8 (1ULL << 25) +#define BIC_Pkgpc9 (1ULL << 26) +#define BIC_Pkgpc10 (1ULL << 27) +#define BIC_CPU_LPI (1ULL << 28) +#define BIC_SYS_LPI (1ULL << 29) +#define BIC_PkgWatt (1ULL << 30) +#define BIC_CorWatt (1ULL << 31) +#define BIC_GFXWatt (1ULL << 32) +#define BIC_PkgCnt (1ULL << 33) +#define BIC_RAMWatt (1ULL << 34) +#define BIC_PKG__ (1ULL << 35) +#define BIC_RAM__ (1ULL << 36) +#define BIC_Pkg_J (1ULL << 37) +#define BIC_Cor_J (1ULL << 38) +#define BIC_GFX_J (1ULL << 39) +#define BIC_RAM_J (1ULL << 40) +#define BIC_Mod_c6 (1ULL << 41) +#define BIC_Totl_c0 (1ULL << 42) +#define BIC_Any_c0 (1ULL << 43) +#define BIC_GFX_c0 (1ULL << 44) +#define BIC_CPUGFX (1ULL << 45) +#define BIC_Core (1ULL << 46) +#define BIC_CPU (1ULL << 47) +#define BIC_APIC (1ULL << 48) +#define BIC_X2APIC (1ULL << 49) + +#define BIC_DISABLED_BY_DEFAULT (BIC_USEC | BIC_TOD | BIC_APIC | BIC_X2APIC) unsigned long long bic_enabled = (0xFFFFFFFFFFFFFFFFULL & ~BIC_DISABLED_BY_DEFAULT); -unsigned long long bic_present = BIC_USEC | BIC_TOD | BIC_sysfs; +unsigned long long bic_present = BIC_USEC | BIC_TOD | BIC_sysfs | BIC_APIC | BIC_X2APIC; #define DO_BIC(COUNTER_NAME) (bic_enabled & bic_present & COUNTER_NAME) #define ENABLE_BIC(COUNTER_NAME) (bic_enabled |= COUNTER_NAME) @@ -517,17 +524,34 @@ void help(void) "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" - "--cpu cpu-set limit output to summary plus cpu-set:\n" - " {core | package | j,k,l..m,n-p }\n" - "--quiet skip decoding system configuration header\n" - "--interval sec.subsec Override default 5-second measurement interval\n" - "--help print this help message\n" - "--list list column headers only\n" - "--num_iterations num number of the measurement iterations\n" - "--out file create or truncate \"file\" for all output\n" - "--version print version information\n" + " -a, --add add a counter\n" + " eg. --add msr0x10,u64,cpu,delta,MY_TSC\n" + " -c, --cpu cpu-set limit output to summary plus cpu-set:\n" + " {core | package | j,k,l..m,n-p }\n" + " -d, --debug displays usec, Time_Of_Day_Seconds and more debugging\n" + " -D, --Dump displays the raw counter values\n" + " -e, --enable [all | column]\n" + " shows all or the specified disabled column\n" + " -H, --hide [column|column,column,...]\n" + " hide the specified column(s)\n" + " -i, --interval sec.subsec\n" + " Override default 5-second measurement interval\n" + " -J, --Joules displays energy in Joules instead of Watts\n" + " -l, --list list column headers only\n" + " -n, --num_iterations num\n" + " number of the measurement iterations\n" + " -o, --out file\n" + " create or truncate \"file\" for all output\n" + " -q, --quiet skip decoding system configuration header\n" + " -s, --show [column|column,column,...]\n" + " show only the specified column(s)\n" + " -S, --Summary\n" + " limits output to 1-line system summary per interval\n" + " -T, --TCC temperature\n" + " sets the Thermal Control Circuit temperature in\n" + " degrees Celsius\n" + " -h, --help print this help message\n" + " -v, --version print version information\n" "\n" "For more help, run \"man turbostat\"\n"); } @@ -601,6 +625,10 @@ void print_header(char *delim) outp += sprintf(outp, "%sCore", (printed++ ? delim : "")); if (DO_BIC(BIC_CPU)) outp += sprintf(outp, "%sCPU", (printed++ ? delim : "")); + if (DO_BIC(BIC_APIC)) + outp += sprintf(outp, "%sAPIC", (printed++ ? delim : "")); + if (DO_BIC(BIC_X2APIC)) + outp += sprintf(outp, "%sX2APIC", (printed++ ? delim : "")); if (DO_BIC(BIC_Avg_MHz)) outp += sprintf(outp, "%sAvg_MHz", (printed++ ? delim : "")); if (DO_BIC(BIC_Busy)) @@ -880,6 +908,10 @@ int format_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "%s-", (printed++ ? delim : "")); if (DO_BIC(BIC_CPU)) outp += sprintf(outp, "%s-", (printed++ ? delim : "")); + if (DO_BIC(BIC_APIC)) + outp += sprintf(outp, "%s-", (printed++ ? delim : "")); + if (DO_BIC(BIC_X2APIC)) + outp += sprintf(outp, "%s-", (printed++ ? delim : "")); } else { if (DO_BIC(BIC_Package)) { if (p) @@ -904,6 +936,10 @@ int format_counters(struct thread_data *t, struct core_data *c, } if (DO_BIC(BIC_CPU)) outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), t->cpu_id); + if (DO_BIC(BIC_APIC)) + outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), t->apic_id); + if (DO_BIC(BIC_X2APIC)) + outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), t->x2apic_id); } if (DO_BIC(BIC_Avg_MHz)) @@ -1231,6 +1267,12 @@ delta_thread(struct thread_data *new, struct thread_data *old, int i; struct msr_counter *mp; + /* we run cpuid just the 1st time, copy the results */ + if (DO_BIC(BIC_APIC)) + new->apic_id = old->apic_id; + if (DO_BIC(BIC_X2APIC)) + new->x2apic_id = old->x2apic_id; + /* * the timestamps from start of measurement interval are in "old" * the timestamp from end of measurement interval are in "new" @@ -1393,6 +1435,12 @@ int sum_counters(struct thread_data *t, struct core_data *c, int i; struct msr_counter *mp; + /* copy un-changing apic_id's */ + if (DO_BIC(BIC_APIC)) + average.threads.apic_id = t->apic_id; + if (DO_BIC(BIC_X2APIC)) + average.threads.x2apic_id = t->x2apic_id; + /* remember first tv_begin */ if (average.threads.tv_begin.tv_sec == 0) average.threads.tv_begin = t->tv_begin; @@ -1619,6 +1667,34 @@ int get_mp(int cpu, struct msr_counter *mp, unsigned long long *counterp) return 0; } +void get_apic_id(struct thread_data *t) +{ + unsigned int eax, ebx, ecx, edx, max_level; + + eax = ebx = ecx = edx = 0; + + if (!genuine_intel) + return; + + __cpuid(0, max_level, ebx, ecx, edx); + + __cpuid(1, eax, ebx, ecx, edx); + t->apic_id = (ebx >> 24) & 0xf; + + if (max_level < 0xb) + return; + + if (!DO_BIC(BIC_X2APIC)) + return; + + ecx = 0; + __cpuid(0xb, eax, ebx, ecx, edx); + t->x2apic_id = edx; + + if (debug && (t->apic_id != t->x2apic_id)) + fprintf(stderr, "cpu%d: apic 0x%x x2apic 0x%x\n", t->cpu_id, t->apic_id, t->x2apic_id); +} + /* * get_counters(...) * migrate to cpu @@ -1632,7 +1708,6 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) struct msr_counter *mp; int i; - gettimeofday(&t->tv_begin, (struct timezone *)NULL); if (cpu_migrate(cpu)) { @@ -1640,6 +1715,8 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) return -1; } + if (first_counter_read) + get_apic_id(t); retry: t->tsc = rdtsc(); /* we are running on local CPU of interest */ @@ -2432,6 +2509,12 @@ void set_node_data(void) if (pni[pkg].count > topo.nodes_per_pkg) topo.nodes_per_pkg = pni[0].count; + /* Fake 1 node per pkg for machines that don't + * expose nodes and thus avoid -nan results + */ + if (topo.nodes_per_pkg == 0) + topo.nodes_per_pkg = 1; + for (cpu = 0; cpu < topo.num_cpus; cpu++) { pkg = cpus[cpu].physical_package_id; node = cpus[cpu].physical_node_id; @@ -2879,6 +2962,7 @@ void do_sleep(void) } } + void turbostat_loop() { int retval; @@ -2892,6 +2976,7 @@ restart: snapshot_proc_sysfs_files(); retval = for_all_cpus(get_counters, EVEN_COUNTERS); + first_counter_read = 0; if (retval < -1) { exit(retval); } else if (retval == -1) { @@ -4392,7 +4477,7 @@ void process_cpuid() if (!quiet) { fprintf(outf, "%d CPUID levels; family:model:stepping 0x%x:%x:%x (%d:%d:%d)\n", max_level, family, model, stepping, family, model, stepping); - fprintf(outf, "CPUID(1): %s %s %s %s %s %s %s %s %s\n", + fprintf(outf, "CPUID(1): %s %s %s %s %s %s %s %s %s %s\n", ecx & (1 << 0) ? "SSE3" : "-", ecx & (1 << 3) ? "MONITOR" : "-", ecx & (1 << 6) ? "SMX" : "-", @@ -4401,6 +4486,7 @@ void process_cpuid() edx & (1 << 4) ? "TSC" : "-", edx & (1 << 5) ? "MSR" : "-", edx & (1 << 22) ? "ACPI-TM" : "-", + edx & (1 << 28) ? "HT" : "-", edx & (1 << 29) ? "TM" : "-"); } @@ -4652,7 +4738,6 @@ void process_cpuid() return; } - /* * in /dev/cpu/ return success for names that are numbers * ie. filter out ".", "..", "microcode". @@ -4842,6 +4927,13 @@ void init_counter(struct thread_data *thread_base, struct core_data *core_base, struct core_data *c; struct pkg_data *p; + + /* Workaround for systems where physical_node_id==-1 + * and logical_node_id==(-1 - topo.num_cpus) + */ + if (node_id < 0) + node_id = 0; + t = GET_THREAD(thread_base, thread_id, core_id, node_id, pkg_id); c = GET_CORE(core_base, core_id, node_id, pkg_id); p = GET_PKG(pkg_base, pkg_id); @@ -4946,6 +5038,7 @@ int fork_it(char **argv) snapshot_proc_sysfs_files(); status = for_all_cpus(get_counters, EVEN_COUNTERS); + first_counter_read = 0; if (status) exit(status); /* clear affinity side-effect of get_counters() */ @@ -5009,7 +5102,7 @@ int get_and_dump_counters(void) } void print_version() { - fprintf(outf, "turbostat version 18.06.01" + fprintf(outf, "turbostat version 18.06.20" " - Len Brown <lenb@kernel.org>\n"); } @@ -5381,7 +5474,7 @@ void cmdline(int argc, char **argv) break; case 'e': /* --enable specified counter */ - bic_enabled |= bic_lookup(optarg, SHOW_LIST); + bic_enabled = bic_enabled | bic_lookup(optarg, SHOW_LIST); break; case 'd': debug++; @@ -5465,7 +5558,6 @@ void cmdline(int argc, char **argv) int main(int argc, char **argv) { outf = stderr; - cmdline(argc, argv); if (!quiet) diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config index 1eefe211a4a8..7eb613ffef55 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -7,3 +7,13 @@ CONFIG_CGROUP_BPF=y CONFIG_NETDEVSIM=m CONFIG_NET_CLS_ACT=y CONFIG_NET_SCH_INGRESS=y +CONFIG_NET_IPIP=y +CONFIG_IPV6=y +CONFIG_NET_IPGRE_DEMUX=y +CONFIG_NET_IPGRE=y +CONFIG_IPV6_GRE=y +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_HMAC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_VXLAN=y +CONFIG_GENEVE=y diff --git a/tools/testing/selftests/bpf/test_offload.py b/tools/testing/selftests/bpf/test_offload.py index e78aad0a68bb..be800d0e7a84 100755 --- a/tools/testing/selftests/bpf/test_offload.py +++ b/tools/testing/selftests/bpf/test_offload.py @@ -163,6 +163,10 @@ def bpftool(args, JSON=True, ns="", fail=True): def bpftool_prog_list(expected=None, ns=""): _, progs = bpftool("prog show", JSON=True, ns=ns, fail=True) + # Remove the base progs + for p in base_progs: + if p in progs: + progs.remove(p) if expected is not None: if len(progs) != expected: fail(True, "%d BPF programs loaded, expected %d" % @@ -171,6 +175,10 @@ def bpftool_prog_list(expected=None, ns=""): def bpftool_map_list(expected=None, ns=""): _, maps = bpftool("map show", JSON=True, ns=ns, fail=True) + # Remove the base maps + for m in base_maps: + if m in maps: + maps.remove(m) if expected is not None: if len(maps) != expected: fail(True, "%d BPF maps loaded, expected %d" % @@ -585,8 +593,8 @@ skip(os.getuid() != 0, "test must be run as root") # Check tools ret, progs = bpftool("prog", fail=False) skip(ret != 0, "bpftool not installed") -# Check no BPF programs are loaded -skip(len(progs) != 0, "BPF programs already loaded on the system") +base_progs = progs +_, base_maps = bpftool("map") # Check netdevsim ret, out = cmd("modprobe netdevsim", fail=False) diff --git a/tools/testing/selftests/bpf/test_tunnel.sh b/tools/testing/selftests/bpf/test_tunnel.sh index aeb2901f21f4..546aee3e9fb4 100755 --- a/tools/testing/selftests/bpf/test_tunnel.sh +++ b/tools/testing/selftests/bpf/test_tunnel.sh @@ -608,28 +608,26 @@ setup_xfrm_tunnel() test_xfrm_tunnel() { config_device - #tcpdump -nei veth1 ip & - output=$(mktemp) - cat /sys/kernel/debug/tracing/trace_pipe | tee $output & - setup_xfrm_tunnel + > /sys/kernel/debug/tracing/trace + setup_xfrm_tunnel tc qdisc add dev veth1 clsact tc filter add dev veth1 proto ip ingress bpf da obj test_tunnel_kern.o \ sec xfrm_get_state ip netns exec at_ns0 ping $PING_ARG 10.1.1.200 sleep 1 - grep "reqid 1" $output + grep "reqid 1" /sys/kernel/debug/tracing/trace check_err $? - grep "spi 0x1" $output + grep "spi 0x1" /sys/kernel/debug/tracing/trace check_err $? - grep "remote ip 0xac100164" $output + grep "remote ip 0xac100164" /sys/kernel/debug/tracing/trace check_err $? cleanup if [ $ret -ne 0 ]; then - echo -e ${RED}"FAIL: xfrm tunnel"${NC} - return 1 - fi - echo -e ${GREEN}"PASS: xfrm tunnel"${NC} + echo -e ${RED}"FAIL: xfrm tunnel"${NC} + return 1 + fi + echo -e ${GREEN}"PASS: xfrm tunnel"${NC} } attach_bpf() @@ -657,6 +655,10 @@ cleanup() ip link del ip6geneve11 2> /dev/null ip link del erspan11 2> /dev/null ip link del ip6erspan11 2> /dev/null + ip xfrm policy delete dir out src 10.1.1.200/32 dst 10.1.1.100/32 2> /dev/null + ip xfrm policy delete dir in src 10.1.1.100/32 dst 10.1.1.200/32 2> /dev/null + ip xfrm state delete src 172.16.1.100 dst 172.16.1.200 proto esp spi 0x1 2> /dev/null + ip xfrm state delete src 172.16.1.200 dst 172.16.1.100 proto esp spi 0x2 2> /dev/null } cleanup_exit() @@ -668,7 +670,7 @@ cleanup_exit() check() { - ip link help $1 2>&1 | grep -q "^Usage:" + ip link help 2>&1 | grep -q "\s$1\s" if [ $? -ne 0 ];then echo "SKIP $1: iproute2 not support" cleanup diff --git a/tools/testing/selftests/pstore/pstore_post_reboot_tests b/tools/testing/selftests/pstore/pstore_post_reboot_tests index 6ccb154cb4aa..22f8df1ad7d4 100755 --- a/tools/testing/selftests/pstore/pstore_post_reboot_tests +++ b/tools/testing/selftests/pstore/pstore_post_reboot_tests @@ -7,13 +7,16 @@ # # Released under the terms of the GPL v2. +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + . ./common_tests if [ -e $REBOOT_FLAG ]; then rm $REBOOT_FLAG else prlog "pstore_crash_test has not been executed yet. we skip further tests." - exit 0 + exit $ksft_skip fi prlog -n "Mounting pstore filesystem ... " diff --git a/tools/testing/selftests/sparc64/Makefile b/tools/testing/selftests/sparc64/Makefile index 2082eeffd779..a19531dba4dc 100644 --- a/tools/testing/selftests/sparc64/Makefile +++ b/tools/testing/selftests/sparc64/Makefile @@ -1,7 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 +uname_M := $(shell uname -m 2>/dev/null || echo not) +ARCH ?= $(shell echo $(uname_M) | sed -e s/x86_64/x86/) + +ifneq ($(ARCH),sparc64) +nothing: +.PHONY: all clean run_tests install +.SILENT: +else + SUBDIRS := drivers TEST_PROGS := run.sh + .PHONY: all clean include ../lib.mk @@ -18,10 +29,6 @@ all: fi \ done -override define RUN_TESTS - @cd $(OUTPUT); ./run.sh -endef - override define INSTALL_RULE mkdir -p $(INSTALL_PATH) install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) @@ -33,10 +40,6 @@ override define INSTALL_RULE done; endef -override define EMIT_TESTS - echo "./run.sh" -endef - override define CLEAN @for DIR in $(SUBDIRS); do \ BUILD_TARGET=$(OUTPUT)/$$DIR; \ @@ -44,3 +47,4 @@ override define CLEAN make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\ done endef +endif diff --git a/tools/testing/selftests/sparc64/drivers/Makefile b/tools/testing/selftests/sparc64/drivers/Makefile index 6264f40bbdbc..deb0df415565 100644 --- a/tools/testing/selftests/sparc64/drivers/Makefile +++ b/tools/testing/selftests/sparc64/drivers/Makefile @@ -1,4 +1,4 @@ - +# SPDX-License-Identifier: GPL-2.0 INCLUDEDIR := -I. CFLAGS := $(CFLAGS) $(INCLUDEDIR) -Wall -O2 -g diff --git a/tools/testing/selftests/static_keys/test_static_keys.sh b/tools/testing/selftests/static_keys/test_static_keys.sh index 24cff498b31a..fc9f8cde7d42 100755 --- a/tools/testing/selftests/static_keys/test_static_keys.sh +++ b/tools/testing/selftests/static_keys/test_static_keys.sh @@ -2,6 +2,19 @@ # SPDX-License-Identifier: GPL-2.0 # Runs static keys kernel module tests +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + +if ! /sbin/modprobe -q -n test_static_key_base; then + echo "static_key: module test_static_key_base is not found [SKIP]" + exit $ksft_skip +fi + +if ! /sbin/modprobe -q -n test_static_keys; then + echo "static_key: module test_static_keys is not found [SKIP]" + exit $ksft_skip +fi + if /sbin/modprobe -q test_static_key_base; then if /sbin/modprobe -q test_static_keys; then echo "static_key: ok" diff --git a/tools/testing/selftests/sync/config b/tools/testing/selftests/sync/config new file mode 100644 index 000000000000..1ab7e8130db2 --- /dev/null +++ b/tools/testing/selftests/sync/config @@ -0,0 +1,4 @@ +CONFIG_STAGING=y +CONFIG_ANDROID=y +CONFIG_SYNC=y +CONFIG_SW_SYNC=y diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh index ec232c3cfcaa..584eb8ea780a 100755 --- a/tools/testing/selftests/sysctl/sysctl.sh +++ b/tools/testing/selftests/sysctl/sysctl.sh @@ -14,6 +14,9 @@ # This performs a series tests against the proc sysctl interface. +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + TEST_NAME="sysctl" TEST_DRIVER="test_${TEST_NAME}" TEST_DIR=$(dirname $0) @@ -41,7 +44,7 @@ test_modprobe() echo "$0: $DIR not present" >&2 echo "You must have the following enabled in your kernel:" >&2 cat $TEST_DIR/config >&2 - exit 1 + exit $ksft_skip fi } @@ -98,28 +101,30 @@ test_reqs() uid=$(id -u) if [ $uid -ne 0 ]; then echo $msg must be run as root >&2 - exit 0 + exit $ksft_skip fi if ! which perl 2> /dev/null > /dev/null; then echo "$0: You need perl installed" - exit 1 + exit $ksft_skip fi if ! which getconf 2> /dev/null > /dev/null; then echo "$0: You need getconf installed" - exit 1 + exit $ksft_skip fi if ! which diff 2> /dev/null > /dev/null; then echo "$0: You need diff installed" - exit 1 + exit $ksft_skip fi } function load_req_mod() { - trap "test_modprobe" EXIT - if [ ! -d $DIR ]; then + if ! modprobe -q -n $TEST_DRIVER; then + echo "$0: module $TEST_DRIVER not found [SKIP]" + exit $ksft_skip + fi modprobe $TEST_DRIVER if [ $? -ne 0 ]; then exit @@ -765,6 +770,7 @@ function parse_args() test_reqs allow_user_defaults check_production_sysctl_writes_strict +test_modprobe load_req_mod trap "test_finish" EXIT diff --git a/tools/testing/selftests/user/test_user_copy.sh b/tools/testing/selftests/user/test_user_copy.sh index d60506fc77f8..f9b31a57439b 100755 --- a/tools/testing/selftests/user/test_user_copy.sh +++ b/tools/testing/selftests/user/test_user_copy.sh @@ -2,6 +2,13 @@ # SPDX-License-Identifier: GPL-2.0 # Runs copy_to/from_user infrastructure using test_user_copy kernel module +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + +if ! /sbin/modprobe -q -n test_user_copy; then + echo "user: module test_user_copy is not found [SKIP]" + exit $ksft_skip +fi if /sbin/modprobe -q test_user_copy; then /sbin/modprobe -q -r test_user_copy echo "user_copy: ok" diff --git a/tools/testing/selftests/vm/compaction_test.c b/tools/testing/selftests/vm/compaction_test.c index 1097f04e4d80..bcec71250873 100644 --- a/tools/testing/selftests/vm/compaction_test.c +++ b/tools/testing/selftests/vm/compaction_test.c @@ -16,6 +16,8 @@ #include <unistd.h> #include <string.h> +#include "../kselftest.h" + #define MAP_SIZE 1048576 struct map_list { @@ -169,7 +171,7 @@ int main(int argc, char **argv) printf("Either the sysctl compact_unevictable_allowed is not\n" "set to 1 or couldn't read the proc file.\n" "Skipping the test\n"); - return 0; + return KSFT_SKIP; } lim.rlim_cur = RLIM_INFINITY; diff --git a/tools/testing/selftests/vm/mlock2-tests.c b/tools/testing/selftests/vm/mlock2-tests.c index 4997b9222cfa..637b6d0ac0d0 100644 --- a/tools/testing/selftests/vm/mlock2-tests.c +++ b/tools/testing/selftests/vm/mlock2-tests.c @@ -9,6 +9,8 @@ #include <stdbool.h> #include "mlock2.h" +#include "../kselftest.h" + struct vm_boundaries { unsigned long start; unsigned long end; @@ -303,7 +305,7 @@ static int test_mlock_lock() if (mlock2_(map, 2 * page_size, 0)) { if (errno == ENOSYS) { printf("Cannot call new mlock family, skipping test\n"); - _exit(0); + _exit(KSFT_SKIP); } perror("mlock2(0)"); goto unmap; @@ -412,7 +414,7 @@ static int test_mlock_onfault() if (mlock2_(map, 2 * page_size, MLOCK_ONFAULT)) { if (errno == ENOSYS) { printf("Cannot call new mlock family, skipping test\n"); - _exit(0); + _exit(KSFT_SKIP); } perror("mlock2(MLOCK_ONFAULT)"); goto unmap; @@ -425,7 +427,7 @@ static int test_mlock_onfault() if (munlock(map, 2 * page_size)) { if (errno == ENOSYS) { printf("Cannot call new mlock family, skipping test\n"); - _exit(0); + _exit(KSFT_SKIP); } perror("munlock()"); goto unmap; @@ -457,7 +459,7 @@ static int test_lock_onfault_of_present() if (mlock2_(map, 2 * page_size, MLOCK_ONFAULT)) { if (errno == ENOSYS) { printf("Cannot call new mlock family, skipping test\n"); - _exit(0); + _exit(KSFT_SKIP); } perror("mlock2(MLOCK_ONFAULT)"); goto unmap; @@ -583,7 +585,7 @@ static int test_vma_management(bool call_mlock) if (call_mlock && mlock2_(map, 3 * page_size, MLOCK_ONFAULT)) { if (errno == ENOSYS) { printf("Cannot call new mlock family, skipping test\n"); - _exit(0); + _exit(KSFT_SKIP); } perror("mlock(ONFAULT)\n"); goto out; diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests index 22d564673830..88cbe5575f0c 100755 --- a/tools/testing/selftests/vm/run_vmtests +++ b/tools/testing/selftests/vm/run_vmtests @@ -2,6 +2,9 @@ # SPDX-License-Identifier: GPL-2.0 #please run as root +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + mnt=./huge exitcode=0 @@ -36,7 +39,7 @@ if [ -n "$freepgs" ] && [ -n "$hpgsize_KB" ]; then echo $(( $lackpgs + $nr_hugepgs )) > /proc/sys/vm/nr_hugepages if [ $? -ne 0 ]; then echo "Please run this test as root" - exit 1 + exit $ksft_skip fi while read name size unit; do if [ "$name" = "HugePages_Free:" ]; then diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index de2f9ec8a87f..7b8171e3128a 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -69,6 +69,8 @@ #include <setjmp.h> #include <stdbool.h> +#include "../kselftest.h" + #ifdef __NR_userfaultfd static unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size; @@ -1322,7 +1324,7 @@ int main(int argc, char **argv) int main(void) { printf("skip: Skipping userfaultfd test (missing __NR_userfaultfd)\n"); - return 0; + return KSFT_SKIP; } #endif /* __NR_userfaultfd */ diff --git a/tools/testing/selftests/zram/zram.sh b/tools/testing/selftests/zram/zram.sh index 754de7da426a..232e958ec454 100755 --- a/tools/testing/selftests/zram/zram.sh +++ b/tools/testing/selftests/zram/zram.sh @@ -2,6 +2,9 @@ # SPDX-License-Identifier: GPL-2.0 TCID="zram.sh" +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + . ./zram_lib.sh run_zram () { @@ -24,5 +27,5 @@ elif [ -b /dev/zram0 ]; then else echo "$TCID : No zram.ko module or /dev/zram0 device file not found" echo "$TCID : CONFIG_ZRAM is not set" - exit 1 + exit $ksft_skip fi diff --git a/tools/testing/selftests/zram/zram_lib.sh b/tools/testing/selftests/zram/zram_lib.sh index f6a9c73e7a44..9e73a4fb9b0a 100755 --- a/tools/testing/selftests/zram/zram_lib.sh +++ b/tools/testing/selftests/zram/zram_lib.sh @@ -18,6 +18,9 @@ MODULE=0 dev_makeswap=-1 dev_mounted=-1 +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + trap INT check_prereqs() @@ -27,7 +30,7 @@ check_prereqs() if [ $uid -ne 0 ]; then echo $msg must be run as root >&2 - exit 0 + exit $ksft_skip fi } |
