diff options
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/nvdimm/Kbuild | 11 | ||||
| -rw-r--r-- | tools/testing/nvdimm/config_check.c | 2 | ||||
| -rw-r--r-- | tools/testing/nvdimm/test/iomap.c | 27 | ||||
| -rw-r--r-- | tools/testing/nvdimm/test/nfit.c | 90 | ||||
| -rwxr-xr-x | tools/testing/selftests/ftrace/ftracetest | 9 | ||||
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/event/event-pid.tc | 72 | ||||
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/instances/instance-event.tc | 15 | ||||
| -rwxr-xr-x | tools/testing/selftests/intel_pstate/run.sh | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/net/reuseport_bpf.c | 10 | ||||
| -rw-r--r-- | tools/testing/selftests/seccomp/seccomp_bpf.c | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/vm/thuge-gen.c | 2 |
11 files changed, 207 insertions, 41 deletions
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild index a34bfd0c8928..785985677159 100644 --- a/tools/testing/nvdimm/Kbuild +++ b/tools/testing/nvdimm/Kbuild @@ -7,6 +7,7 @@ ldflags-y += --wrap=ioremap_nocache ldflags-y += --wrap=iounmap ldflags-y += --wrap=memunmap ldflags-y += --wrap=__devm_request_region +ldflags-y += --wrap=__devm_release_region ldflags-y += --wrap=__request_region ldflags-y += --wrap=__release_region ldflags-y += --wrap=devm_memremap_pages @@ -15,6 +16,7 @@ ldflags-y += --wrap=phys_to_pfn_t DRIVERS := ../../../drivers NVDIMM_SRC := $(DRIVERS)/nvdimm ACPI_SRC := $(DRIVERS)/acpi +DAX_SRC := $(DRIVERS)/dax obj-$(CONFIG_LIBNVDIMM) += libnvdimm.o obj-$(CONFIG_BLK_DEV_PMEM) += nd_pmem.o @@ -22,6 +24,8 @@ obj-$(CONFIG_ND_BTT) += nd_btt.o obj-$(CONFIG_ND_BLK) += nd_blk.o obj-$(CONFIG_X86_PMEM_LEGACY) += nd_e820.o obj-$(CONFIG_ACPI_NFIT) += nfit.o +obj-$(CONFIG_DEV_DAX) += dax.o +obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o nfit-y := $(ACPI_SRC)/nfit.o nfit-y += config_check.o @@ -38,6 +42,12 @@ nd_blk-y += config_check.o nd_e820-y := $(NVDIMM_SRC)/e820.o nd_e820-y += config_check.o +dax-y := $(DAX_SRC)/dax.o +dax-y += config_check.o + +dax_pmem-y := $(DAX_SRC)/pmem.o +dax_pmem-y += config_check.o + libnvdimm-y := $(NVDIMM_SRC)/core.o libnvdimm-y += $(NVDIMM_SRC)/bus.o libnvdimm-y += $(NVDIMM_SRC)/dimm_devs.o @@ -49,6 +59,7 @@ libnvdimm-y += $(NVDIMM_SRC)/label.o libnvdimm-$(CONFIG_ND_CLAIM) += $(NVDIMM_SRC)/claim.o libnvdimm-$(CONFIG_BTT) += $(NVDIMM_SRC)/btt_devs.o libnvdimm-$(CONFIG_NVDIMM_PFN) += $(NVDIMM_SRC)/pfn_devs.o +libnvdimm-$(CONFIG_NVDIMM_DAX) += $(NVDIMM_SRC)/dax_devs.o libnvdimm-y += config_check.o obj-m += test/ diff --git a/tools/testing/nvdimm/config_check.c b/tools/testing/nvdimm/config_check.c index f2c7615554eb..adf18bfeca00 100644 --- a/tools/testing/nvdimm/config_check.c +++ b/tools/testing/nvdimm/config_check.c @@ -12,4 +12,6 @@ void check(void) BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BTT)); BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BLK)); BUILD_BUG_ON(!IS_MODULE(CONFIG_ACPI_NFIT)); + BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX)); + BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX_PMEM)); } diff --git a/tools/testing/nvdimm/test/iomap.c b/tools/testing/nvdimm/test/iomap.c index 0c1a7e65bb81..c842095f2801 100644 --- a/tools/testing/nvdimm/test/iomap.c +++ b/tools/testing/nvdimm/test/iomap.c @@ -239,13 +239,11 @@ struct resource *__wrap___devm_request_region(struct device *dev, } EXPORT_SYMBOL(__wrap___devm_request_region); -void __wrap___release_region(struct resource *parent, resource_size_t start, - resource_size_t n) +static bool nfit_test_release_region(struct resource *parent, + resource_size_t start, resource_size_t n) { - struct nfit_test_resource *nfit_res; - if (parent == &iomem_resource) { - nfit_res = get_nfit_res(start); + struct nfit_test_resource *nfit_res = get_nfit_res(start); if (nfit_res) { struct resource *res = nfit_res->res + 1; @@ -254,11 +252,26 @@ void __wrap___release_region(struct resource *parent, resource_size_t start, __func__, start, n, res); else memset(res, 0, sizeof(*res)); - return; + return true; } } - __release_region(parent, start, n); + return false; +} + +void __wrap___release_region(struct resource *parent, resource_size_t start, + resource_size_t n) +{ + if (!nfit_test_release_region(parent, start, n)) + __release_region(parent, start, n); } EXPORT_SYMBOL(__wrap___release_region); +void __wrap___devm_release_region(struct device *dev, struct resource *parent, + resource_size_t start, resource_size_t n) +{ + if (!nfit_test_release_region(parent, start, n)) + __devm_release_region(dev, parent, start, n); +} +EXPORT_SYMBOL(__wrap___devm_release_region); + MODULE_LICENSE("GPL v2"); diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index 3187322eeed7..c919866853a0 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -330,12 +330,49 @@ static int nfit_test_cmd_clear_error(struct nd_cmd_clear_error *clear_err, return 0; } +static int nfit_test_cmd_smart(struct nd_cmd_smart *smart, unsigned int buf_len) +{ + static const struct nd_smart_payload smart_data = { + .flags = ND_SMART_HEALTH_VALID | ND_SMART_TEMP_VALID + | ND_SMART_SPARES_VALID | ND_SMART_ALARM_VALID + | ND_SMART_USED_VALID | ND_SMART_SHUTDOWN_VALID, + .health = ND_SMART_NON_CRITICAL_HEALTH, + .temperature = 23 * 16, + .spares = 75, + .alarm_flags = ND_SMART_SPARE_TRIP | ND_SMART_TEMP_TRIP, + .life_used = 5, + .shutdown_state = 0, + .vendor_size = 0, + }; + + if (buf_len < sizeof(*smart)) + return -EINVAL; + memcpy(smart->data, &smart_data, sizeof(smart_data)); + return 0; +} + +static int nfit_test_cmd_smart_threshold(struct nd_cmd_smart_threshold *smart_t, + unsigned int buf_len) +{ + static const struct nd_smart_threshold_payload smart_t_data = { + .alarm_control = ND_SMART_SPARE_TRIP | ND_SMART_TEMP_TRIP, + .temperature = 40 * 16, + .spares = 5, + }; + + if (buf_len < sizeof(*smart_t)) + return -EINVAL; + memcpy(smart_t->data, &smart_t_data, sizeof(smart_t_data)); + return 0; +} + static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, unsigned int cmd, void *buf, unsigned int buf_len, int *cmd_rc) { struct acpi_nfit_desc *acpi_desc = to_acpi_desc(nd_desc); struct nfit_test *t = container_of(acpi_desc, typeof(*t), acpi_desc); + unsigned int func = cmd; int i, rc = 0, __cmd_rc; if (!cmd_rc) @@ -344,8 +381,23 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, if (nvdimm) { struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm); + unsigned long cmd_mask = nvdimm_cmd_mask(nvdimm); - if (!nfit_mem || !test_bit(cmd, &nfit_mem->dsm_mask)) + if (!nfit_mem) + return -ENOTTY; + + if (cmd == ND_CMD_CALL) { + struct nd_cmd_pkg *call_pkg = buf; + + buf_len = call_pkg->nd_size_in + call_pkg->nd_size_out; + buf = (void *) call_pkg->nd_payload; + func = call_pkg->nd_command; + if (call_pkg->nd_family != nfit_mem->family) + return -ENOTTY; + } + + if (!test_bit(cmd, &cmd_mask) + || !test_bit(func, &nfit_mem->dsm_mask)) return -ENOTTY; /* lookup label space for the given dimm */ @@ -356,7 +408,7 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, if (i >= ARRAY_SIZE(handle)) return -ENXIO; - switch (cmd) { + switch (func) { case ND_CMD_GET_CONFIG_SIZE: rc = nfit_test_cmd_get_config_size(buf, buf_len); break; @@ -368,16 +420,22 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, rc = nfit_test_cmd_set_config_data(buf, buf_len, t->label[i]); break; + case ND_CMD_SMART: + rc = nfit_test_cmd_smart(buf, buf_len); + break; + case ND_CMD_SMART_THRESHOLD: + rc = nfit_test_cmd_smart_threshold(buf, buf_len); + break; default: return -ENOTTY; } } else { struct ars_state *ars_state = &t->ars_state; - if (!nd_desc || !test_bit(cmd, &nd_desc->dsm_mask)) + if (!nd_desc || !test_bit(cmd, &nd_desc->cmd_mask)) return -ENOTTY; - switch (cmd) { + switch (func) { case ND_CMD_ARS_CAP: rc = nfit_test_cmd_ars_cap(buf, buf_len); break; @@ -1251,13 +1309,15 @@ static void nfit_test0_setup(struct nfit_test *t) post_ars_status(&t->ars_state, t->spa_set_dma[0], SPA0_SIZE); acpi_desc = &t->acpi_desc; - set_bit(ND_CMD_GET_CONFIG_SIZE, &acpi_desc->dimm_dsm_force_en); - set_bit(ND_CMD_GET_CONFIG_DATA, &acpi_desc->dimm_dsm_force_en); - set_bit(ND_CMD_SET_CONFIG_DATA, &acpi_desc->dimm_dsm_force_en); - set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_dsm_force_en); - set_bit(ND_CMD_ARS_START, &acpi_desc->bus_dsm_force_en); - set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_dsm_force_en); - set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_dsm_force_en); + set_bit(ND_CMD_GET_CONFIG_SIZE, &acpi_desc->dimm_cmd_force_en); + set_bit(ND_CMD_GET_CONFIG_DATA, &acpi_desc->dimm_cmd_force_en); + set_bit(ND_CMD_SET_CONFIG_DATA, &acpi_desc->dimm_cmd_force_en); + set_bit(ND_CMD_SMART, &acpi_desc->dimm_cmd_force_en); + set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_ARS_START, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_SMART_THRESHOLD, &acpi_desc->dimm_cmd_force_en); } static void nfit_test1_setup(struct nfit_test *t) @@ -1315,10 +1375,10 @@ static void nfit_test1_setup(struct nfit_test *t) post_ars_status(&t->ars_state, t->spa_set_dma[0], SPA2_SIZE); acpi_desc = &t->acpi_desc; - set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_dsm_force_en); - set_bit(ND_CMD_ARS_START, &acpi_desc->bus_dsm_force_en); - set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_dsm_force_en); - set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_dsm_force_en); + set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_ARS_START, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_cmd_force_en); } static int nfit_test_blk_do_io(struct nd_blk_region *ndbr, resource_size_t dpa, diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index da48812ab95e..4c6a0bf8ba79 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -88,7 +88,12 @@ parse_opts() { # opts # Parameters DEBUGFS_DIR=`grep debugfs /proc/mounts | cut -f2 -d' ' | head -1` -TRACING_DIR=$DEBUGFS_DIR/tracing +if [ -z "$DEBUGFS_DIR" ]; then + TRACING_DIR=`grep tracefs /proc/mounts | cut -f2 -d' ' | head -1` +else + TRACING_DIR=$DEBUGFS_DIR/tracing +fi + TOP_DIR=`absdir $0` TEST_DIR=$TOP_DIR/test.d TEST_CASES=`find_testcases $TEST_DIR` @@ -102,7 +107,7 @@ parse_opts $* [ $DEBUG -ne 0 ] && set -x # Verify parameters -if [ -z "$DEBUGFS_DIR" -o ! -d "$TRACING_DIR" ]; then +if [ -z "$TRACING_DIR" -o ! -d "$TRACING_DIR" ]; then errexit "No ftrace directory found" fi diff --git a/tools/testing/selftests/ftrace/test.d/event/event-pid.tc b/tools/testing/selftests/ftrace/test.d/event/event-pid.tc new file mode 100644 index 000000000000..d4ab27b522f8 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/event/event-pid.tc @@ -0,0 +1,72 @@ +#!/bin/sh +# description: event tracing - restricts events based on pid + +do_reset() { + echo > set_event + echo > set_event_pid + echo 0 > options/event-fork + clear_trace +} + +fail() { #msg + do_reset + echo $1 + exit $FAIL +} + +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 +} + +if [ ! -f set_event -o ! -d events/sched ]; then + echo "event tracing is not supported" + exit_unsupported +fi + +if [ ! -f set_event_pid ]; then + echo "event pid filtering is not supported" + exit_unsupported +fi + +reset_tracer +do_reset + +echo 1 > events/sched/sched_switch/enable + +yield + +count=`cat trace | grep sched_switch | wc -l` +if [ $count -eq 0 ]; then + fail "sched_switch events are not recorded" +fi + +do_reset + +read mypid rest < /proc/self/stat + +echo $mypid > set_event_pid +echo 'sched:sched_switch' > set_event + +yield + +count=`cat trace | grep sched_switch | grep -v "pid=$mypid" | wc -l` +if [ $count -ne 0 ]; then + fail "sched_switch events from other task are recorded" +fi + +do_reset + +echo $mypid > set_event_pid +echo 1 > options/event-fork +echo 1 > events/sched/sched_switch/enable + +yield + +count=`cat trace | grep sched_switch | grep -v "pid=$mypid" | wc -l` +if [ $count -eq 0 ]; then + fail "sched_switch events from other task are not recorded" +fi + +do_reset + +exit 0 diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc index 5f2abd03f16b..4c5a061a5b4e 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc @@ -92,28 +92,23 @@ instance_slam() { } instance_slam & -x=`jobs -l` -p1=`echo $x | cut -d' ' -f2` +p1=$! echo $p1 instance_slam & -x=`jobs -l | tail -1` -p2=`echo $x | cut -d' ' -f2` +p2=$! echo $p2 instance_slam & -x=`jobs -l | tail -1` -p3=`echo $x | cut -d' ' -f2` +p3=$! echo $p3 instance_slam & -x=`jobs -l | tail -1` -p4=`echo $x | cut -d' ' -f2` +p4=$! echo $p4 instance_slam & -x=`jobs -l | tail -1` -p5=`echo $x | cut -d' ' -f2` +p5=$! echo $p5 ls -lR >/dev/null diff --git a/tools/testing/selftests/intel_pstate/run.sh b/tools/testing/selftests/intel_pstate/run.sh index bdaf37e92684..7868c106b8b1 100755 --- a/tools/testing/selftests/intel_pstate/run.sh +++ b/tools/testing/selftests/intel_pstate/run.sh @@ -32,7 +32,7 @@ EVALUATE_ONLY=0 max_cpus=$(($(nproc)-1)) # compile programs -gcc -o aperf aperf.c -lm +gcc aperf.c -Wall -D_GNU_SOURCE -o aperf -lm [ $? -ne 0 ] && echo "Problem compiling aperf.c." && exit 1 gcc -o msr msr.c -lm [ $? -ne 0 ] && echo "Problem compiling msr.c." && exit 1 diff --git a/tools/testing/selftests/net/reuseport_bpf.c b/tools/testing/selftests/net/reuseport_bpf.c index 96ba386b1b7b..4a8217448f20 100644 --- a/tools/testing/selftests/net/reuseport_bpf.c +++ b/tools/testing/selftests/net/reuseport_bpf.c @@ -111,9 +111,9 @@ static void attach_ebpf(int fd, uint16_t mod) memset(&attr, 0, sizeof(attr)); attr.prog_type = BPF_PROG_TYPE_SOCKET_FILTER; attr.insn_cnt = ARRAY_SIZE(prog); - attr.insns = (uint64_t)prog; - attr.license = (uint64_t)bpf_license; - attr.log_buf = (uint64_t)bpf_log_buf; + attr.insns = (unsigned long) &prog; + attr.license = (unsigned long) &bpf_license; + attr.log_buf = (unsigned long) &bpf_log_buf; attr.log_size = sizeof(bpf_log_buf); attr.log_level = 1; attr.kern_version = 0; @@ -351,8 +351,8 @@ static void test_filter_no_reuseport(const struct test_params p) memset(&eprog, 0, sizeof(eprog)); eprog.prog_type = BPF_PROG_TYPE_SOCKET_FILTER; eprog.insn_cnt = ARRAY_SIZE(ecode); - eprog.insns = (uint64_t)ecode; - eprog.license = (uint64_t)bpf_license; + eprog.insns = (unsigned long) &ecode; + eprog.license = (unsigned long) &bpf_license; eprog.kern_version = 0; memset(&cprog, 0, sizeof(cprog)); diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 7947e568e057..2e58549b2f02 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -1234,6 +1234,10 @@ TEST_F(TRACE_poke, getpid_runs_normally) # define ARCH_REGS struct user_pt_regs # define SYSCALL_NUM regs[8] # define SYSCALL_RET regs[0] +#elif defined(__hppa__) +# define ARCH_REGS struct user_regs_struct +# define SYSCALL_NUM gr[20] +# define SYSCALL_RET gr[28] #elif defined(__powerpc__) # define ARCH_REGS struct pt_regs # define SYSCALL_NUM gpr[0] @@ -1303,7 +1307,7 @@ void change_syscall(struct __test_metadata *_metadata, EXPECT_EQ(0, ret); #if defined(__x86_64__) || defined(__i386__) || defined(__powerpc__) || \ - defined(__s390__) + defined(__s390__) || defined(__hppa__) { regs.SYSCALL_NUM = syscall; } @@ -1505,6 +1509,8 @@ TEST_F(TRACE_syscall, syscall_dropped) # define __NR_seccomp 383 # elif defined(__aarch64__) # define __NR_seccomp 277 +# elif defined(__hppa__) +# define __NR_seccomp 338 # elif defined(__powerpc__) # define __NR_seccomp 358 # elif defined(__s390__) diff --git a/tools/testing/selftests/vm/thuge-gen.c b/tools/testing/selftests/vm/thuge-gen.c index c87957295f74..0bc737a75150 100644 --- a/tools/testing/selftests/vm/thuge-gen.c +++ b/tools/testing/selftests/vm/thuge-gen.c @@ -30,7 +30,9 @@ #define MAP_HUGE_1GB (30 << MAP_HUGE_SHIFT) #define MAP_HUGE_SHIFT 26 #define MAP_HUGE_MASK 0x3f +#if !defined(MAP_HUGETLB) #define MAP_HUGETLB 0x40000 +#endif #define SHM_HUGETLB 04000 /* segment will use huge TLB pages */ #define SHM_HUGE_SHIFT 26 |