aboutsummaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
Diffstat (limited to 'tools')
-rw-r--r--tools/bpf/bpftool/prog.c2
-rw-r--r--tools/iio/iio_utils.c2
-rw-r--r--tools/include/linux/objtool.h8
-rw-r--r--tools/lib/perf/evlist.c18
-rw-r--r--tools/lib/perf/include/internal/evlist.h4
-rw-r--r--tools/perf/builtin-record.c2
-rw-r--r--tools/perf/util/evsel.c1
-rw-r--r--tools/perf/util/stat-display.c2
-rw-r--r--tools/perf/util/thread_map.c2
-rw-r--r--tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c1
-rwxr-xr-xtools/testing/ktest/ktest.pl1
-rw-r--r--tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc6
-rw-r--r--tools/testing/selftests/mqueue/setting1
-rw-r--r--tools/testing/selftests/net/reuseaddr_conflict.c2
-rw-r--r--tools/testing/selftests/net/tls.c8
-rw-r--r--tools/testing/selftests/timers/posix_timers.c2
-rw-r--r--tools/testing/selftests/vm/charge_reserved_hugetlb.sh2
-rw-r--r--tools/testing/selftests/vm/map_hugetlb.c7
-rw-r--r--tools/testing/selftests/vm/write_hugetlb_memory.sh2
19 files changed, 48 insertions, 25 deletions
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index d2bcce627b32..d07996e7952f 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -1946,7 +1946,7 @@ static int profile_open_perf_events(struct profiler_bpf *obj)
int map_fd;
profile_perf_events = calloc(
- sizeof(int), obj->rodata->num_cpu * obj->rodata->num_metric);
+ obj->rodata->num_cpu * obj->rodata->num_metric, sizeof(int));
if (!profile_perf_events) {
p_err("failed to allocate memory for perf_event array: %s",
strerror(errno));
diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index 48360994c2a1..b8745873928c 100644
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -373,7 +373,7 @@ int build_channel_array(const char *device_dir,
goto error_close_dir;
}
- seekdir(dp, 0);
+ rewinddir(dp);
while (ent = readdir(dp), ent) {
if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"),
"_en") == 0) {
diff --git a/tools/include/linux/objtool.h b/tools/include/linux/objtool.h
index d17fa7f4001d..0f13875acc5e 100644
--- a/tools/include/linux/objtool.h
+++ b/tools/include/linux/objtool.h
@@ -141,6 +141,12 @@ struct unwind_hint {
.popsection
.endm
+.macro STACK_FRAME_NON_STANDARD func:req
+ .pushsection .discard.func_stack_frame_non_standard, "aw"
+ .long \func - .
+ .popsection
+.endm
+
#endif /* __ASSEMBLY__ */
#else /* !CONFIG_STACK_VALIDATION */
@@ -158,6 +164,8 @@ struct unwind_hint {
.endm
.macro ANNOTATE_NOENDBR
.endm
+.macro STACK_FRAME_NON_STANDARD func:req
+.endm
#endif
#endif /* CONFIG_STACK_VALIDATION */
diff --git a/tools/lib/perf/evlist.c b/tools/lib/perf/evlist.c
index f76b1a9d5a6e..53cff32b2cb8 100644
--- a/tools/lib/perf/evlist.c
+++ b/tools/lib/perf/evlist.c
@@ -226,10 +226,10 @@ u64 perf_evlist__read_format(struct perf_evlist *evlist)
static void perf_evlist__id_hash(struct perf_evlist *evlist,
struct perf_evsel *evsel,
- int cpu, int thread, u64 id)
+ int cpu_map_idx, int thread, u64 id)
{
int hash;
- struct perf_sample_id *sid = SID(evsel, cpu, thread);
+ struct perf_sample_id *sid = SID(evsel, cpu_map_idx, thread);
sid->id = id;
sid->evsel = evsel;
@@ -239,21 +239,27 @@ static void perf_evlist__id_hash(struct perf_evlist *evlist,
void perf_evlist__id_add(struct perf_evlist *evlist,
struct perf_evsel *evsel,
- int cpu, int thread, u64 id)
+ int cpu_map_idx, int thread, u64 id)
{
- perf_evlist__id_hash(evlist, evsel, cpu, thread, id);
+ if (!SID(evsel, cpu_map_idx, thread))
+ return;
+
+ perf_evlist__id_hash(evlist, evsel, cpu_map_idx, thread, id);
evsel->id[evsel->ids++] = id;
}
int perf_evlist__id_add_fd(struct perf_evlist *evlist,
struct perf_evsel *evsel,
- int cpu, int thread, int fd)
+ int cpu_map_idx, int thread, int fd)
{
u64 read_data[4] = { 0, };
int id_idx = 1; /* The first entry is the counter value */
u64 id;
int ret;
+ if (!SID(evsel, cpu_map_idx, thread))
+ return -1;
+
ret = ioctl(fd, PERF_EVENT_IOC_ID, &id);
if (!ret)
goto add;
@@ -282,7 +288,7 @@ int perf_evlist__id_add_fd(struct perf_evlist *evlist,
id = read_data[id_idx];
add:
- perf_evlist__id_add(evlist, evsel, cpu, thread, id);
+ perf_evlist__id_add(evlist, evsel, cpu_map_idx, thread, id);
return 0;
}
diff --git a/tools/lib/perf/include/internal/evlist.h b/tools/lib/perf/include/internal/evlist.h
index 2d0fa02b036f..8999f2cc8ee4 100644
--- a/tools/lib/perf/include/internal/evlist.h
+++ b/tools/lib/perf/include/internal/evlist.h
@@ -118,10 +118,10 @@ u64 perf_evlist__read_format(struct perf_evlist *evlist);
void perf_evlist__id_add(struct perf_evlist *evlist,
struct perf_evsel *evsel,
- int cpu, int thread, u64 id);
+ int cpu_map_idx, int thread, u64 id);
int perf_evlist__id_add_fd(struct perf_evlist *evlist,
struct perf_evsel *evsel,
- int cpu, int thread, int fd);
+ int cpu_map_idx, int thread, int fd);
#endif /* __LIBPERF_INTERNAL_EVLIST_H */
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index a28db97b3b8f..cc0722fc46f8 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -1264,8 +1264,8 @@ static int
record__switch_output(struct record *rec, bool at_exit)
{
struct perf_data *data = &rec->data;
+ char *new_filename = NULL;
int fd, err;
- char *new_filename;
/* Same Size: "2015122520103046"*/
char timestamp[] = "InvalidTimestamp";
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 1a1cbd16d76d..d9a4c0202a8c 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -2109,7 +2109,6 @@ int evsel__parse_sample(struct evsel *evsel, union perf_event *event,
data->period = evsel->core.attr.sample_period;
data->cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
data->misc = event->header.misc;
- data->id = -1ULL;
data->data_src = PERF_MEM_DATA_SRC_NONE;
if (event->header.type != PERF_RECORD_SAMPLE) {
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 4688e39de52a..971fd77bd3e6 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -271,7 +271,7 @@ static void print_metric_only(struct perf_stat_config *config,
if (color)
mlen += strlen(color) + sizeof(PERF_COLOR_RESET) - 1;
- color_snprintf(str, sizeof(str), color ?: "", fmt, val);
+ color_snprintf(str, sizeof(str), color ?: "", fmt ?: "", val);
fprintf(out, "%*s ", mlen, str);
}
diff --git a/tools/perf/util/thread_map.c b/tools/perf/util/thread_map.c
index c9bfe4696943..cee7fc3b5bb0 100644
--- a/tools/perf/util/thread_map.c
+++ b/tools/perf/util/thread_map.c
@@ -279,13 +279,13 @@ struct perf_thread_map *thread_map__new_by_tid_str(const char *tid_str)
threads->nr = ntasks;
}
out:
+ strlist__delete(slist);
if (threads)
refcount_set(&threads->refcnt, 1);
return threads;
out_free_threads:
zfree(&threads);
- strlist__delete(slist);
goto out;
}
diff --git a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
index ff6c6661f075..1c80aa498d54 100644
--- a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
+++ b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
@@ -1152,6 +1152,7 @@ unsigned int get_pkg_num(int cpu)
retval = fscanf(fp, "%d\n", &pkg);
if (retval != 1)
errx(1, "%s: failed to parse", pathname);
+ fclose(fp);
return pkg;
}
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index ea26f2b0c1bc..f72da30795dd 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -773,6 +773,7 @@ sub set_value {
if ($lvalue =~ /^(TEST|BISECT|CONFIG_BISECT)_TYPE(\[.*\])?$/ &&
$prvalue !~ /^(config_|)bisect$/ &&
$prvalue !~ /^build$/ &&
+ $prvalue !~ /^make_warnings_file$/ &&
$buildonly) {
# Note if a test is something other than build, then we
diff --git a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc
index b1ede6249866..b7c8f29c09a9 100644
--- a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc
+++ b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc
@@ -18,7 +18,7 @@ echo 'sched:*' > set_event
yield
-count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
+count=`head -n 100 trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
if [ $count -lt 3 ]; then
fail "at least fork, exec and exit events should be recorded"
fi
@@ -29,7 +29,7 @@ echo 1 > events/sched/enable
yield
-count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
+count=`head -n 100 trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
if [ $count -lt 3 ]; then
fail "at least fork, exec and exit events should be recorded"
fi
@@ -40,7 +40,7 @@ echo 0 > events/sched/enable
yield
-count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
+count=`head -n 100 trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
if [ $count -ne 0 ]; then
fail "any of scheduler events should not be recorded"
fi
diff --git a/tools/testing/selftests/mqueue/setting b/tools/testing/selftests/mqueue/setting
new file mode 100644
index 000000000000..a953c96aa16e
--- /dev/null
+++ b/tools/testing/selftests/mqueue/setting
@@ -0,0 +1 @@
+timeout=180
diff --git a/tools/testing/selftests/net/reuseaddr_conflict.c b/tools/testing/selftests/net/reuseaddr_conflict.c
index 7c5b12664b03..bfb07dc49518 100644
--- a/tools/testing/selftests/net/reuseaddr_conflict.c
+++ b/tools/testing/selftests/net/reuseaddr_conflict.c
@@ -109,6 +109,6 @@ int main(void)
fd1 = open_port(0, 1);
if (fd1 >= 0)
error(1, 0, "Was allowed to create an ipv4 reuseport on an already bound non-reuseport socket with no ipv6");
- fprintf(stderr, "Success");
+ fprintf(stderr, "Success\n");
return 0;
}
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index 44a25a9f1f72..956ee3c01dd1 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -653,12 +653,12 @@ TEST_F(tls, recv_partial)
memset(recv_mem, 0, sizeof(recv_mem));
EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
- EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first),
- MSG_WAITALL), -1);
+ EXPECT_EQ(recv(self->cfd, recv_mem, strlen(test_str_first),
+ MSG_WAITALL), strlen(test_str_first));
EXPECT_EQ(memcmp(test_str_first, recv_mem, strlen(test_str_first)), 0);
memset(recv_mem, 0, sizeof(recv_mem));
- EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second),
- MSG_WAITALL), -1);
+ EXPECT_EQ(recv(self->cfd, recv_mem, strlen(test_str_second),
+ MSG_WAITALL), strlen(test_str_second));
EXPECT_EQ(memcmp(test_str_second, recv_mem, strlen(test_str_second)),
0);
}
diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index 0ba500056e63..193a984f512c 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -66,7 +66,7 @@ static int check_diff(struct timeval start, struct timeval end)
diff = end.tv_usec - start.tv_usec;
diff += (end.tv_sec - start.tv_sec) * USECS_PER_SEC;
- if (abs(diff - DELAY * USECS_PER_SEC) > USECS_PER_SEC / 2) {
+ if (llabs(diff - DELAY * USECS_PER_SEC) > USECS_PER_SEC / 2) {
printf("Diff too high: %lld..", diff);
return -1;
}
diff --git a/tools/testing/selftests/vm/charge_reserved_hugetlb.sh b/tools/testing/selftests/vm/charge_reserved_hugetlb.sh
index 7536ff2f890a..d0107f8ae621 100644
--- a/tools/testing/selftests/vm/charge_reserved_hugetlb.sh
+++ b/tools/testing/selftests/vm/charge_reserved_hugetlb.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
set -e
diff --git a/tools/testing/selftests/vm/map_hugetlb.c b/tools/testing/selftests/vm/map_hugetlb.c
index 312889edb84a..c65c55b7a789 100644
--- a/tools/testing/selftests/vm/map_hugetlb.c
+++ b/tools/testing/selftests/vm/map_hugetlb.c
@@ -15,6 +15,7 @@
#include <unistd.h>
#include <sys/mman.h>
#include <fcntl.h>
+#include "vm_util.h"
#define LENGTH (256UL*1024*1024)
#define PROTECTION (PROT_READ | PROT_WRITE)
@@ -70,10 +71,16 @@ int main(int argc, char **argv)
{
void *addr;
int ret;
+ size_t hugepage_size;
size_t length = LENGTH;
int flags = FLAGS;
int shift = 0;
+ hugepage_size = default_huge_page_size();
+ /* munmap with fail if the length is not page aligned */
+ if (hugepage_size > length)
+ length = hugepage_size;
+
if (argc > 1)
length = atol(argv[1]) << 20;
if (argc > 2) {
diff --git a/tools/testing/selftests/vm/write_hugetlb_memory.sh b/tools/testing/selftests/vm/write_hugetlb_memory.sh
index 70a02301f4c2..3d2d2eb9d6ff 100644
--- a/tools/testing/selftests/vm/write_hugetlb_memory.sh
+++ b/tools/testing/selftests/vm/write_hugetlb_memory.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
set -e
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-29 13:34:21 +0000