diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/gpio/gpio-event-mon.c | 6 | ||||
| -rw-r--r-- | tools/gpio/lsgpio.c | 4 | ||||
| -rwxr-xr-x | tools/testing/ktest/ktest.pl | 20 | ||||
| -rw-r--r-- | tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 72 | ||||
| -rw-r--r-- | tools/testing/selftests/lkdtm/tests.txt | 1 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/simult_flows.sh | 6 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/eeh/Makefile | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/eeh/settings | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/mm/bad_accesses.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/nx-gzip/.gitignore | 3 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/security/.gitignore | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/signal/.gitignore | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/syscalls/.gitignore | 1 |
13 files changed, 106 insertions, 14 deletions
diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c index 90c3155f05b1..cacd66ad7926 100644 --- a/tools/gpio/gpio-event-mon.c +++ b/tools/gpio/gpio-event-mon.c @@ -148,6 +148,7 @@ void print_usage(void) " -s Set line as open source\n" " -r Listen for rising edges\n" " -f Listen for falling edges\n" + " -w Report the wall-clock time for events\n" " -b <n> Debounce the line with period n microseconds\n" " [-c <n>] Do <n> loops (optional, infinite loop if not stated)\n" " -? This helptext\n" @@ -173,7 +174,7 @@ int main(int argc, char **argv) memset(&config, 0, sizeof(config)); config.flags = GPIO_V2_LINE_FLAG_INPUT; - while ((c = getopt(argc, argv, "c:n:o:b:dsrf?")) != -1) { + while ((c = getopt(argc, argv, "c:n:o:b:dsrfw?")) != -1) { switch (c) { case 'c': loops = strtoul(optarg, NULL, 10); @@ -204,6 +205,9 @@ int main(int argc, char **argv) case 'f': config.flags |= GPIO_V2_LINE_FLAG_EDGE_FALLING; break; + case 'w': + config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME; + break; case '?': print_usage(); return -1; diff --git a/tools/gpio/lsgpio.c b/tools/gpio/lsgpio.c index 5a05a454d0c9..c61d061247e1 100644 --- a/tools/gpio/lsgpio.c +++ b/tools/gpio/lsgpio.c @@ -65,6 +65,10 @@ struct gpio_flag flagnames[] = { .name = "bias-disabled", .mask = GPIO_V2_LINE_FLAG_BIAS_DISABLED, }, + { + .name = "clock-realtime", + .mask = GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME, + }, }; static void print_attributes(struct gpio_v2_line_info *info) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 54188ee16c48..4e2450964517 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -1499,17 +1499,16 @@ sub dodie { my $log_file; if (defined($opt{"LOG_FILE"})) { - my $whence = 0; # beginning of file - my $pos = $test_log_start; + my $whence = 2; # End of file + my $log_size = tell LOG; + my $size = $log_size - $test_log_start; if (defined($mail_max_size)) { - my $log_size = tell LOG; - $log_size -= $test_log_start; - if ($log_size > $mail_max_size) { - $whence = 2; # end of file - $pos = - $mail_max_size; + if ($size > $mail_max_size) { + $size = $mail_max_size; } } + my $pos = - $size; $log_file = "$tmpdir/log"; open (L, "$opt{LOG_FILE}") or die "Can't open $opt{LOG_FILE} to read)"; open (O, "> $tmpdir/log") or die "Can't open $tmpdir/log\n"; @@ -4253,7 +4252,12 @@ sub do_send_mail { $mail_command =~ s/\$SUBJECT/$subject/g; $mail_command =~ s/\$MESSAGE/$message/g; - run_command $mail_command; + my $ret = run_command $mail_command; + if (!$ret && defined($file)) { + # try again without the file + $message .= "\n\n*** FAILED TO SEND LOG ***\n\n"; + do_send_email($subject, $message); + } } sub send_email { diff --git a/tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c b/tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c index 8f82f99f7748..ad7fabd575f9 100644 --- a/tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c +++ b/tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 #define _GNU_SOURCE +#include <asm/unistd.h> +#include <linux/time_types.h> #include <poll.h> #include <unistd.h> #include <assert.h> @@ -21,6 +23,19 @@ struct epoll_mtcontext pthread_t waiter; }; +#ifndef __NR_epoll_pwait2 +#define __NR_epoll_pwait2 -1 +#endif + +static inline int sys_epoll_pwait2(int fd, struct epoll_event *events, + int maxevents, + const struct __kernel_timespec *timeout, + const sigset_t *sigset, size_t sigsetsize) +{ + return syscall(__NR_epoll_pwait2, fd, events, maxevents, timeout, + sigset, sigsetsize); +} + static void signal_handler(int signum) { } @@ -3377,4 +3392,61 @@ TEST(epoll61) close(ctx.evfd); } +/* Equivalent to basic test epoll1, but exercising epoll_pwait2. */ +TEST(epoll62) +{ + int efd; + int sfd[2]; + struct epoll_event e; + + ASSERT_EQ(socketpair(AF_UNIX, SOCK_STREAM, 0, sfd), 0); + + efd = epoll_create(1); + ASSERT_GE(efd, 0); + + e.events = EPOLLIN; + ASSERT_EQ(epoll_ctl(efd, EPOLL_CTL_ADD, sfd[0], &e), 0); + + ASSERT_EQ(write(sfd[1], "w", 1), 1); + + EXPECT_EQ(sys_epoll_pwait2(efd, &e, 1, NULL, NULL, 0), 1); + EXPECT_EQ(sys_epoll_pwait2(efd, &e, 1, NULL, NULL, 0), 1); + + close(efd); + close(sfd[0]); + close(sfd[1]); +} + +/* Epoll_pwait2 basic timeout test. */ +TEST(epoll63) +{ + const int cfg_delay_ms = 10; + unsigned long long tdiff; + struct __kernel_timespec ts; + int efd; + int sfd[2]; + struct epoll_event e; + + ASSERT_EQ(socketpair(AF_UNIX, SOCK_STREAM, 0, sfd), 0); + + efd = epoll_create(1); + ASSERT_GE(efd, 0); + + e.events = EPOLLIN; + ASSERT_EQ(epoll_ctl(efd, EPOLL_CTL_ADD, sfd[0], &e), 0); + + ts.tv_sec = 0; + ts.tv_nsec = cfg_delay_ms * 1000 * 1000; + + tdiff = msecs(); + EXPECT_EQ(sys_epoll_pwait2(efd, &e, 1, &ts, NULL, 0), 0); + tdiff = msecs() - tdiff; + + EXPECT_GE(tdiff, cfg_delay_ms); + + close(efd); + close(sfd[0]); + close(sfd[1]); +} + TEST_HARNESS_MAIN diff --git a/tools/testing/selftests/lkdtm/tests.txt b/tools/testing/selftests/lkdtm/tests.txt index 92ba4cc41314..11ef159be0fd 100644 --- a/tools/testing/selftests/lkdtm/tests.txt +++ b/tools/testing/selftests/lkdtm/tests.txt @@ -69,3 +69,4 @@ USERCOPY_KERNEL STACKLEAK_ERASING OK: the rest of the thread stack is properly erased CFI_FORWARD_PROTO FORTIFIED_STRSCPY +PPC_SLB_MULTIHIT Recovered diff --git a/tools/testing/selftests/net/mptcp/simult_flows.sh b/tools/testing/selftests/net/mptcp/simult_flows.sh index 2f649b431456..f039ee57eb3c 100755 --- a/tools/testing/selftests/net/mptcp/simult_flows.sh +++ b/tools/testing/selftests/net/mptcp/simult_flows.sh @@ -287,7 +287,7 @@ run_test 10 10 0 0 "balanced bwidth" run_test 10 10 1 50 "balanced bwidth with unbalanced delay" # we still need some additional infrastructure to pass the following test-cases -# run_test 30 10 0 0 "unbalanced bwidth" -# run_test 30 10 1 50 "unbalanced bwidth with unbalanced delay" -# run_test 30 10 50 1 "unbalanced bwidth with opposed, unbalanced delay" +run_test 30 10 0 0 "unbalanced bwidth" +run_test 30 10 1 50 "unbalanced bwidth with unbalanced delay" +run_test 30 10 50 1 "unbalanced bwidth with opposed, unbalanced delay" exit $ret diff --git a/tools/testing/selftests/powerpc/eeh/Makefile b/tools/testing/selftests/powerpc/eeh/Makefile index b397babd569b..ae963eb2dc5b 100644 --- a/tools/testing/selftests/powerpc/eeh/Makefile +++ b/tools/testing/selftests/powerpc/eeh/Makefile @@ -3,7 +3,7 @@ noarg: $(MAKE) -C ../ TEST_PROGS := eeh-basic.sh -TEST_FILES := eeh-functions.sh +TEST_FILES := eeh-functions.sh settings top_srcdir = ../../../../.. include ../../lib.mk diff --git a/tools/testing/selftests/powerpc/eeh/settings b/tools/testing/selftests/powerpc/eeh/settings new file mode 100644 index 000000000000..694d70710ff0 --- /dev/null +++ b/tools/testing/selftests/powerpc/eeh/settings @@ -0,0 +1 @@ +timeout=300 diff --git a/tools/testing/selftests/powerpc/mm/bad_accesses.c b/tools/testing/selftests/powerpc/mm/bad_accesses.c index fd747b2ffcfc..65d2148b05dc 100644 --- a/tools/testing/selftests/powerpc/mm/bad_accesses.c +++ b/tools/testing/selftests/powerpc/mm/bad_accesses.c @@ -38,7 +38,7 @@ static void segv_handler(int n, siginfo_t *info, void *ctxt_v) int bad_access(char *p, bool write) { - char x; + char x = 0; fault_code = 0; fault_addr = 0; diff --git a/tools/testing/selftests/powerpc/nx-gzip/.gitignore b/tools/testing/selftests/powerpc/nx-gzip/.gitignore new file mode 100644 index 000000000000..886d522d52df --- /dev/null +++ b/tools/testing/selftests/powerpc/nx-gzip/.gitignore @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only +gunz_test +gzfht_test diff --git a/tools/testing/selftests/powerpc/security/.gitignore b/tools/testing/selftests/powerpc/security/.gitignore index 4257a1f156bb..93614b125ded 100644 --- a/tools/testing/selftests/powerpc/security/.gitignore +++ b/tools/testing/selftests/powerpc/security/.gitignore @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only rfi_flush entry_flush +spectre_v2 diff --git a/tools/testing/selftests/powerpc/signal/.gitignore b/tools/testing/selftests/powerpc/signal/.gitignore index 405b5364044c..ce3375cd8e73 100644 --- a/tools/testing/selftests/powerpc/signal/.gitignore +++ b/tools/testing/selftests/powerpc/signal/.gitignore @@ -3,3 +3,4 @@ signal signal_tm sigfuz sigreturn_vdso +sig_sc_double_restart diff --git a/tools/testing/selftests/powerpc/syscalls/.gitignore b/tools/testing/selftests/powerpc/syscalls/.gitignore index b00cab225476..a1e19ccdef84 100644 --- a/tools/testing/selftests/powerpc/syscalls/.gitignore +++ b/tools/testing/selftests/powerpc/syscalls/.gitignore @@ -1,2 +1,3 @@ # SPDX-License-Identifier: GPL-2.0-only ipc_unmuxed +rtas_filter |