From patchwork Wed May 29 07:24:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Usama Anjum X-Patchwork-Id: 13677962 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 73FE116729A; Wed, 29 May 2024 07:25:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716967559; cv=none; b=r2mGddqD109xXA+uvsBdVNSLZ5dc5rIeCDM8vqWtDnxiNakEG59mVzSiRt3UWT+P+f9PgFZcmkPhkCpkYbDIVV/Y+VWnt34br92s98Zxo0qCoifH3Xn4+6UhL0uGznj4epfbTZLY0//PeHe3txWhGU3TgNM7KEHO1AO6I73larY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716967559; c=relaxed/simple; bh=Vw18zT8fK+zC+4bVifRZS0YUxoq9gpaiVYxnOu+WInc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ugglxAEgFZE33JgZVxF6rthiHTSf8YY6C8PWahbiXLG6c/tjKRPzooXCerQk74JnHZxuG/jAkW9LypCylY2pTABvkTdgQuS0M+jDHtbYabKwSTp4KNOITAtZGz/iOQ3oBc8pLVTPk3nxUmn5pvBC5bv+jhdq3rvZLCo95ta+2pE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=BEgUJJQO; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="BEgUJJQO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1716967555; bh=Vw18zT8fK+zC+4bVifRZS0YUxoq9gpaiVYxnOu+WInc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BEgUJJQOXNXVI8Is5f9/TdSu3v6yWkmXyHKBcPe+iSN1iw/UIESCMCtW6vKMxjDnt 0t/KcxYACJ+JyWf2r/T4krrsfU50HnmmlDRWzXD+NkzdW6+c3PLyZqLxN9Up2Ve5Ed PY/pMypexQ000D3xhPpKYtJQXpQMFktWrn6sMbX/KzMh6N1stJmDETUwA3Q56dw6M9 yzwfuxIwtnGyNw93B4h8yDUjWYTtg6D7mWX9KnPa3hFT6CCOrevS+mnHiJrz7I/6AB lRzb3cPEXIji1+7wYthMyHZk76u2E8SDFpRNv0iLvF09r21t1XgS5r9Lovxo6dJZ7Z SCGkuxGmtLdVA== Received: from localhost.localdomain (ec2-34-240-57-77.eu-west-1.compute.amazonaws.com [34.240.57.77]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: usama.anjum) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 862923782162; Wed, 29 May 2024 07:25:50 +0000 (UTC) From: Muhammad Usama Anjum To: Shuah Khan , Vincenzo Frascino , Muhammad Usama Anjum , Colin Ian King , Tiezhu Yang , Andrew Morton , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel@collabora.com Subject: [PATCH 1/4] kselftests: vdso: vdso_test_clock_getres: conform test to TAP output Date: Wed, 29 May 2024 12:24:51 +0500 Message-Id: <20240529072454.2522495-2-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240529072454.2522495-1-usama.anjum@collabora.com> References: <20240529072454.2522495-1-usama.anjum@collabora.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Conform the layout, informational and status messages to TAP. No functional change is intended other than the layout of output messages. Signed-off-by: Muhammad Usama Anjum --- .../selftests/vDSO/vdso_test_clock_getres.c | 68 +++++++++---------- 1 file changed, 33 insertions(+), 35 deletions(-) diff --git a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c index 38d46a8bf7cba..c1ede40521f05 100644 --- a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c +++ b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c @@ -25,7 +25,7 @@ #include #include -#include "../kselftest.h" +#include "../kselftest_harness.h" static long syscall_clock_getres(clockid_t _clkid, struct timespec *_ts) { @@ -54,18 +54,8 @@ const char *vdso_clock_name[12] = { /* * This function calls clock_getres in vdso and by system call * with different values for clock_id. - * - * Example of output: - * - * clock_id: CLOCK_REALTIME [PASS] - * clock_id: CLOCK_BOOTTIME [PASS] - * clock_id: CLOCK_TAI [PASS] - * clock_id: CLOCK_REALTIME_COARSE [PASS] - * clock_id: CLOCK_MONOTONIC [PASS] - * clock_id: CLOCK_MONOTONIC_RAW [PASS] - * clock_id: CLOCK_MONOTONIC_COARSE [PASS] */ -static inline int vdso_test_clock(unsigned int clock_id) +static inline void vdso_test_clock(struct __test_metadata *_metadata, unsigned int clock_id) { struct timespec x, y; @@ -73,52 +63,60 @@ static inline int vdso_test_clock(unsigned int clock_id) clock_getres(clock_id, &x); syscall_clock_getres(clock_id, &y); - if ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) { - printf(" [FAIL]\n"); - return KSFT_FAIL; - } - - printf(" [PASS]\n"); - return KSFT_PASS; + ASSERT_EQ(0, ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec))); } -int main(int argc, char **argv) -{ - int ret = 0; - #if _POSIX_TIMERS > 0 #ifdef CLOCK_REALTIME - ret += vdso_test_clock(CLOCK_REALTIME); +TEST(clock_realtime) +{ + vdso_test_clock(_metadata, CLOCK_REALTIME); +} #endif #ifdef CLOCK_BOOTTIME - ret += vdso_test_clock(CLOCK_BOOTTIME); +TEST(clock_boottime) +{ + vdso_test_clock(_metadata, CLOCK_BOOTTIME); +} #endif #ifdef CLOCK_TAI - ret += vdso_test_clock(CLOCK_TAI); +TEST(clock_tai) +{ + vdso_test_clock(_metadata, CLOCK_TAI); +} #endif #ifdef CLOCK_REALTIME_COARSE - ret += vdso_test_clock(CLOCK_REALTIME_COARSE); +TEST(clock_realtime_coarse) +{ + vdso_test_clock(_metadata, CLOCK_REALTIME_COARSE); +} #endif #ifdef CLOCK_MONOTONIC - ret += vdso_test_clock(CLOCK_MONOTONIC); +TEST(clock_monotonic) +{ + vdso_test_clock(_metadata, CLOCK_MONOTONIC); +} #endif #ifdef CLOCK_MONOTONIC_RAW - ret += vdso_test_clock(CLOCK_MONOTONIC_RAW); +TEST(clock_monotonic_raw) +{ + vdso_test_clock(_metadata, CLOCK_MONOTONIC_RAW); +} #endif #ifdef CLOCK_MONOTONIC_COARSE - ret += vdso_test_clock(CLOCK_MONOTONIC_COARSE); +TEST(clock_monotonic_coarse) +{ + vdso_test_clock(_metadata, CLOCK_MONOTONIC_COARSE); +} #endif -#endif - if (ret > 0) - return KSFT_FAIL; +#endif /* _POSIX_TIMERS > 0 */ - return KSFT_PASS; -} +TEST_HARNESS_MAIN From patchwork Wed May 29 07:24:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Usama Anjum X-Patchwork-Id: 13677963 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E8A9D167D92; 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Wed, 29 May 2024 07:25:56 +0000 (UTC) From: Muhammad Usama Anjum To: Shuah Khan , Vincenzo Frascino , Muhammad Usama Anjum , Colin Ian King , Tiezhu Yang , Andrew Morton , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel@collabora.com Subject: [PATCH 2/4] kselftests: vdso: vdso_test_correctness: conform test to TAP output Date: Wed, 29 May 2024 12:24:52 +0500 Message-Id: <20240529072454.2522495-3-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240529072454.2522495-1-usama.anjum@collabora.com> References: <20240529072454.2522495-1-usama.anjum@collabora.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Conform the layout, informational and status messages to TAP. No functional change is intended other than the layout of output messages. Signed-off-by: Muhammad Usama Anjum --- .../selftests/vDSO/vdso_test_correctness.c | 146 +++++++++--------- 1 file changed, 74 insertions(+), 72 deletions(-) diff --git a/tools/testing/selftests/vDSO/vdso_test_correctness.c b/tools/testing/selftests/vDSO/vdso_test_correctness.c index e691a3cf14911..688f83abb28eb 100644 --- a/tools/testing/selftests/vDSO/vdso_test_correctness.c +++ b/tools/testing/selftests/vDSO/vdso_test_correctness.c @@ -46,8 +46,6 @@ struct __kernel_timespec { /* max length of lines in /proc/self/maps - anything longer is skipped here */ #define MAPS_LINE_LEN 128 -int nerrs = 0; - typedef int (*vgettime_t)(clockid_t, struct timespec *); vgettime_t vdso_clock_gettime; @@ -97,7 +95,7 @@ static void *vsyscall_getcpu(void) fclose(maps); if (!found) { - printf("Warning: failed to find vsyscall getcpu\n"); + ksft_print_msg("Warning: failed to find vsyscall getcpu\n"); return NULL; } return (void *) (0xffffffffff600800); @@ -115,30 +113,29 @@ static void fill_function_pointers() vdso = dlopen("linux-gate.so.1", RTLD_LAZY | RTLD_LOCAL | RTLD_NOLOAD); if (!vdso) { - printf("[WARN]\tfailed to find vDSO\n"); - return; + ksft_print_msg("failed to find vDSO\n"); + ksft_finished(); } vdso_getcpu = (getcpu_t)dlsym(vdso, name[4]); if (!vdso_getcpu) - printf("Warning: failed to find getcpu in vDSO\n"); + ksft_print_msg("Warning: failed to find getcpu in vDSO\n"); vgetcpu = (getcpu_t) vsyscall_getcpu(); vdso_clock_gettime = (vgettime_t)dlsym(vdso, name[1]); if (!vdso_clock_gettime) - printf("Warning: failed to find clock_gettime in vDSO\n"); + ksft_print_msg("Warning: failed to find clock_gettime in vDSO\n"); #if defined(VDSO_32BIT) vdso_clock_gettime64 = (vgettime64_t)dlsym(vdso, name[5]); if (!vdso_clock_gettime64) - printf("Warning: failed to find clock_gettime64 in vDSO\n"); + ksft_print_msg("Warning: failed to find clock_gettime64 in vDSO\n"); #endif vdso_gettimeofday = (vgtod_t)dlsym(vdso, name[0]); if (!vdso_gettimeofday) - printf("Warning: failed to find gettimeofday in vDSO\n"); - + ksft_print_msg("Warning: failed to find gettimeofday in vDSO\n"); } static long sys_getcpu(unsigned * cpu, unsigned * node, @@ -164,7 +161,7 @@ static inline int sys_gettimeofday(struct timeval *tv, struct timezone *tz) static void test_getcpu(void) { - printf("[RUN]\tTesting getcpu...\n"); + ksft_print_msg("Testing getcpu...\n"); for (int cpu = 0; ; cpu++) { cpu_set_t cpuset; @@ -199,18 +196,16 @@ static void test_getcpu(void) if (!ret_vsys && (cpu_vsys != cpu || node_vsys != node)) ok = false; - printf("[%s]\tCPU %u:", ok ? "OK" : "FAIL", cpu); + ksft_print_msg("CPU %u:", ok ? "OK" : "FAIL", cpu); if (!ret_sys) - printf(" syscall: cpu %u, node %u", cpu_sys, node_sys); + ksft_print_msg(" syscall: cpu %u, node %u", cpu_sys, node_sys); if (!ret_vdso) - printf(" vdso: cpu %u, node %u", cpu_vdso, node_vdso); + ksft_print_msg(" vdso: cpu %u, node %u", cpu_vdso, node_vdso); if (!ret_vsys) - printf(" vsyscall: cpu %u, node %u", cpu_vsys, - node_vsys); - printf("\n"); + ksft_print_msg(" vsyscall: cpu %u, node %u", cpu_vsys, node_vsys); + ksft_print_msg("\n"); - if (!ok) - nerrs++; + ksft_test_result(ok, "Succeeded\n"); } } @@ -259,19 +254,20 @@ static void test_one_clock_gettime(int clock, const char *name) struct timespec start, vdso, end; int vdso_ret, end_ret; - printf("[RUN]\tTesting clock_gettime for clock %s (%d)...\n", name, clock); + ksft_print_msg("Testing clock_gettime for clock %s (%d)...\n", name, clock); if (sys_clock_gettime(clock, &start) < 0) { if (errno == EINVAL) { vdso_ret = vdso_clock_gettime(clock, &vdso); if (vdso_ret == -EINVAL) { - printf("[OK]\tNo such clock.\n"); + ksft_test_result_skip("No such clock.\n"); } else { - printf("[FAIL]\tNo such clock, but __vdso_clock_gettime returned %d\n", vdso_ret); - nerrs++; + ksft_test_result_fail("No such clock, but __vdso_clock_gettime returned %d\n", + vdso_ret); } } else { - printf("[WARN]\t clock_gettime(%d) syscall returned error %d\n", clock, errno); + ksft_test_result_skip("clock_gettime(%d) syscall returned error %d\n", + clock, errno); } return; } @@ -280,30 +276,32 @@ static void test_one_clock_gettime(int clock, const char *name) end_ret = sys_clock_gettime(clock, &end); if (vdso_ret != 0 || end_ret != 0) { - printf("[FAIL]\tvDSO returned %d, syscall errno=%d\n", - vdso_ret, errno); - nerrs++; + ksft_test_result_fail("vDSO returned %d, syscall errno=%d\n", vdso_ret, errno); return; } - printf("\t%llu.%09ld %llu.%09ld %llu.%09ld\n", - (unsigned long long)start.tv_sec, start.tv_nsec, - (unsigned long long)vdso.tv_sec, vdso.tv_nsec, - (unsigned long long)end.tv_sec, end.tv_nsec); + ksft_print_msg("\t%llu.%09ld %llu.%09ld %llu.%09ld\n", + (unsigned long long)start.tv_sec, start.tv_nsec, + (unsigned long long)vdso.tv_sec, vdso.tv_nsec, + (unsigned long long)end.tv_sec, end.tv_nsec); if (!ts_leq(&start, &vdso) || !ts_leq(&vdso, &end)) { - printf("[FAIL]\tTimes are out of sequence\n"); - nerrs++; + ksft_test_result_fail("Times are out of sequence\n"); return; } - printf("[OK]\tTest Passed.\n"); + ksft_test_result_pass("Test Passed.\n"); } static void test_clock_gettime(void) { if (!vdso_clock_gettime) { - printf("[SKIP]\tNo vDSO, so skipping clock_gettime() tests\n"); + for (int clock = 0; clock < ARRAY_SIZE(clocknames); clock++) + ksft_test_result_skip("No vDSO, so skipping %s\n", clocknames[clock]); + + ksft_test_result_skip("No vDSO, so skipping clock_gettime() tests -1\n"); + ksft_test_result_skip("No vDSO, so skipping clock_gettime() tests min\n"); + ksft_test_result_skip("No vDSO, so skipping clock_gettime() tests max\n"); return; } @@ -321,19 +319,20 @@ static void test_one_clock_gettime64(int clock, const char *name) struct __kernel_timespec start, vdso, end; int vdso_ret, end_ret; - printf("[RUN]\tTesting clock_gettime64 for clock %s (%d)...\n", name, clock); + ksft_print_msg("Testing clock_gettime64 for clock %s (%d)...\n", name, clock); if (sys_clock_gettime64(clock, &start) < 0) { if (errno == EINVAL) { vdso_ret = vdso_clock_gettime64(clock, &vdso); if (vdso_ret == -EINVAL) { - printf("[OK]\tNo such clock.\n"); + ksft_test_result_skip("No such clock.\n"); } else { - printf("[FAIL]\tNo such clock, but __vdso_clock_gettime64 returned %d\n", vdso_ret); - nerrs++; + ksft_test_result_fail("No such clock, but __vdso_clock_gettime64 returned %d\n", + vdso_ret); } } else { - printf("[WARN]\t clock_gettime64(%d) syscall returned error %d\n", clock, errno); + ksft_test_result_skip("clock_gettime64(%d) syscall returned error %d\n", + clock, errno); } return; } @@ -342,30 +341,32 @@ static void test_one_clock_gettime64(int clock, const char *name) end_ret = sys_clock_gettime64(clock, &end); if (vdso_ret != 0 || end_ret != 0) { - printf("[FAIL]\tvDSO returned %d, syscall errno=%d\n", - vdso_ret, errno); - nerrs++; + ksft_test_result_fail("vDSO returned %d, syscall errno=%d\n", vdso_ret, errno); return; } - printf("\t%llu.%09lld %llu.%09lld %llu.%09lld\n", - (unsigned long long)start.tv_sec, start.tv_nsec, - (unsigned long long)vdso.tv_sec, vdso.tv_nsec, - (unsigned long long)end.tv_sec, end.tv_nsec); + ksft_print_msg("\t%llu.%09lld %llu.%09lld %llu.%09lld\n", + (unsigned long long)start.tv_sec, start.tv_nsec, + (unsigned long long)vdso.tv_sec, vdso.tv_nsec, + (unsigned long long)end.tv_sec, end.tv_nsec); if (!ts64_leq(&start, &vdso) || !ts64_leq(&vdso, &end)) { - printf("[FAIL]\tTimes are out of sequence\n"); - nerrs++; + ksft_test_result_fail("Times are out of sequence\n"); return; } - printf("[OK]\tTest Passed.\n"); + ksft_test_result_pass("Test Passed.\n"); } static void test_clock_gettime64(void) { if (!vdso_clock_gettime64) { - printf("[SKIP]\tNo vDSO, so skipping clock_gettime64() tests\n"); + for (int clock = 0; clock < ARRAY_SIZE(clocknames); clock++) + ksft_test_result_skip("No vDSO, so skipping %s\n", clocknames[clock]); + + ksft_test_result_skip("No vDSO, so skipping clock_gettime() tests -1\n"); + ksft_test_result_skip("No vDSO, so skipping clock_gettime() tests min\n"); + ksft_test_result_skip("No vDSO, so skipping clock_gettime() tests max\n"); return; } @@ -384,14 +385,18 @@ static void test_gettimeofday(void) struct timezone sys_tz, vdso_tz; int vdso_ret, end_ret; - if (!vdso_gettimeofday) + if (!vdso_gettimeofday) { + ksft_test_result_skip("No vDSO, so skipping clock_gettime64() tests\n"); return; + } - printf("[RUN]\tTesting gettimeofday...\n"); + ksft_print_msg("Testing gettimeofday...\n"); + + /* Make sure that passing NULL for tz doesn't crash. */ + vdso_gettimeofday(&vdso, NULL); if (sys_gettimeofday(&start, &sys_tz) < 0) { - printf("[FAIL]\tsys_gettimeofday failed (%d)\n", errno); - nerrs++; + ksft_test_result_fail("sys_gettimeofday failed (%d)\n", errno); return; } @@ -399,39 +404,36 @@ static void test_gettimeofday(void) end_ret = sys_gettimeofday(&end, NULL); if (vdso_ret != 0 || end_ret != 0) { - printf("[FAIL]\tvDSO returned %d, syscall errno=%d\n", - vdso_ret, errno); - nerrs++; + ksft_test_result_fail("vDSO returned %d, syscall errno=%d\n", vdso_ret, errno); return; } - printf("\t%llu.%06ld %llu.%06ld %llu.%06ld\n", - (unsigned long long)start.tv_sec, start.tv_usec, - (unsigned long long)vdso.tv_sec, vdso.tv_usec, - (unsigned long long)end.tv_sec, end.tv_usec); + ksft_print_msg("\t%llu.%06ld %llu.%06ld %llu.%06ld\n", + (unsigned long long)start.tv_sec, start.tv_usec, + (unsigned long long)vdso.tv_sec, vdso.tv_usec, + (unsigned long long)end.tv_sec, end.tv_usec); if (!tv_leq(&start, &vdso) || !tv_leq(&vdso, &end)) { - printf("[FAIL]\tTimes are out of sequence\n"); - nerrs++; + ksft_test_result_fail("Times are out of sequence\n"); + return; } if (sys_tz.tz_minuteswest == vdso_tz.tz_minuteswest && sys_tz.tz_dsttime == vdso_tz.tz_dsttime) { - printf("[OK]\ttimezones match: minuteswest=%d, dsttime=%d\n", - sys_tz.tz_minuteswest, sys_tz.tz_dsttime); + ksft_test_result_pass("timezones match: minuteswest=%d, dsttime=%d\n", + sys_tz.tz_minuteswest, sys_tz.tz_dsttime); } else { - printf("[FAIL]\ttimezones do not match\n"); - nerrs++; + ksft_test_result_fail("timezones do not match\n"); } - - /* And make sure that passing NULL for tz doesn't crash. */ - vdso_gettimeofday(&vdso, NULL); } int main(int argc, char **argv) { name = (const char **)&names[VDSO_NAMES]; + ksft_print_header(); + ksft_set_plan(7 + ARRAY_SIZE(clocknames) * 2 + sysconf(_SC_NPROCESSORS_ONLN)); + fill_function_pointers(); test_clock_gettime(); @@ -444,5 +446,5 @@ int main(int argc, char **argv) */ test_getcpu(); - return nerrs ? 1 : 0; + ksft_finished(); } From patchwork Wed May 29 07:24:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Usama Anjum X-Patchwork-Id: 13677972 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C32EE169385; 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Wed, 29 May 2024 07:25:59 +0000 (UTC) From: Muhammad Usama Anjum To: Shuah Khan , Vincenzo Frascino , Muhammad Usama Anjum , Colin Ian King , Tiezhu Yang , Andrew Morton , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel@collabora.com Subject: [PATCH 3/4] kselftests: vdso: vdso_test_getcpu: conform test to TAP output Date: Wed, 29 May 2024 12:24:53 +0500 Message-Id: <20240529072454.2522495-4-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240529072454.2522495-1-usama.anjum@collabora.com> References: <20240529072454.2522495-1-usama.anjum@collabora.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Conform the layout, informational and status messages to TAP. No functional change is intended other than the layout of output messages. Signed-off-by: Muhammad Usama Anjum --- tools/testing/selftests/vDSO/vdso_test_getcpu.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/tools/testing/selftests/vDSO/vdso_test_getcpu.c b/tools/testing/selftests/vDSO/vdso_test_getcpu.c index b758f68c6c9c2..d8e247783057a 100644 --- a/tools/testing/selftests/vDSO/vdso_test_getcpu.c +++ b/tools/testing/selftests/vDSO/vdso_test_getcpu.c @@ -28,9 +28,12 @@ int main(int argc, char **argv) getcpu_t get_cpu; long ret; + ksft_print_header(); + ksft_set_plan(1); + sysinfo_ehdr = getauxval(AT_SYSINFO_EHDR); if (!sysinfo_ehdr) { - printf("AT_SYSINFO_EHDR is not present!\n"); + ksft_print_msg("AT_SYSINFO_EHDR is not present!\n"); return KSFT_SKIP; } @@ -38,17 +41,12 @@ int main(int argc, char **argv) get_cpu = (getcpu_t)vdso_sym(version, name[4]); if (!get_cpu) { - printf("Could not find %s\n", name[4]); + ksft_print_msg("Could not find %s\n", name[4]); return KSFT_SKIP; } ret = get_cpu(&cpu, &node, 0); - if (ret == 0) { - printf("Running on CPU %u node %u\n", cpu, node); - } else { - printf("%s failed\n", name[4]); - return KSFT_FAIL; - } + ksft_test_result(ret == 0, "Running on CPU %u node %u\n", cpu, node); - return 0; + ksft_finished(); } From patchwork Wed May 29 07:24:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Usama Anjum X-Patchwork-Id: 13677973 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBAF5167275; Wed, 29 May 2024 07:26:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716967581; cv=none; b=ZT/GgQUxsjvsQGLgY1i+9qFAzUW/kB668UqqiGtQURwvJPZwekOLd9wPJlqwCiCnxJ3+EYA+sDsn9xGHNdtsqqgQ7V9iER4A8rbjqDoRIN+MpXGKzpp+EnmhiHGAzar4svVYoFYEpY6KaHzmhlc+V4SHm5GVDE361AXyQ2cuF1c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716967581; c=relaxed/simple; bh=ipCczr7QYa5QI1mKS580Ngx2AkBjsXEeRuQtWBoAi+0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=AqzXgFl0BDgavc3gNUmZv4zk9bpWlsisrJ68GlT4kgPZJnOUoxEqsY32uQTXA9WHTBf5flq4UxZQS+tBRq4LoP4VpAjHo1GdK1rjShBblLoThlEhtYTOY+VWwfYiK/nbkF7iC1XaLZ4eF93MxHWnuIyNng6lMJeFiEaPHtsoSRM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=RDECX0O5; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="RDECX0O5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1716967578; bh=ipCczr7QYa5QI1mKS580Ngx2AkBjsXEeRuQtWBoAi+0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RDECX0O58siFle7LkoL209kMCVijbPKqGvWaKxXoOBV1PmGG97MQmlCV9esT0gX7u tG37/YzNryU+7kDgrFY6ZZiGEF6s7ih1RKltpxfJl36/UtKo1lS8JDT6ebMWU7wuVX YVe4/zPXzYpK/9keiT4rU2Euj5P7WL+JWYIve/qUE2EL7dzlh59LVR8X8LDwSrfFAJ xwIK4N/xFqGnh0XXfsjBF1JxvBG8a1QzCV29m1vn2DCgSMvYPSC6voTnPYldYz6qVD fV7NNxciXCF+nrBkp1WdTNzMPf9qge9TYyxljXyoA+bFSe/jMAqfRd69RAsEXUFymH pQODu9XtDjtsw== Received: from localhost.localdomain (ec2-34-240-57-77.eu-west-1.compute.amazonaws.com [34.240.57.77]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: usama.anjum) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 3F78B3782162; Wed, 29 May 2024 07:26:07 +0000 (UTC) From: Muhammad Usama Anjum To: Shuah Khan , Vincenzo Frascino , Muhammad Usama Anjum , Colin Ian King , Tiezhu Yang , Andrew Morton , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel@collabora.com Subject: [PATCH 4/4] kselftests: vdso: vdso_test_gettimeofday: conform test to TAP output Date: Wed, 29 May 2024 12:24:54 +0500 Message-Id: <20240529072454.2522495-5-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240529072454.2522495-1-usama.anjum@collabora.com> References: <20240529072454.2522495-1-usama.anjum@collabora.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Conform the layout, informational and status messages to TAP. No functional change is intended other than the layout of output messages. Signed-off-by: Muhammad Usama Anjum --- .../selftests/vDSO/vdso_test_gettimeofday.c | 23 ++++++++++--------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c b/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c index ee4f1ca56a71a..2f42277b29ffe 100644 --- a/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c +++ b/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c @@ -24,10 +24,13 @@ int main(int argc, char **argv) { const char *version = versions[VDSO_VERSION]; const char **name = (const char **)&names[VDSO_NAMES]; - unsigned long sysinfo_ehdr = getauxval(AT_SYSINFO_EHDR); + + ksft_print_header(); + ksft_set_plan(1); + if (!sysinfo_ehdr) { - printf("AT_SYSINFO_EHDR is not present!\n"); + ksft_print_msg("AT_SYSINFO_EHDR is not present!\n"); return KSFT_SKIP; } @@ -38,20 +41,18 @@ int main(int argc, char **argv) gtod_t gtod = (gtod_t)vdso_sym(version, name[0]); if (!gtod) { - printf("Could not find %s\n", name[0]); + ksft_print_msg("Could not find %s\n", name[0]); return KSFT_SKIP; } struct timeval tv; long ret = gtod(&tv, 0); - if (ret == 0) { - printf("The time is %lld.%06lld\n", - (long long)tv.tv_sec, (long long)tv.tv_usec); - } else { - printf("%s failed\n", name[0]); - return KSFT_FAIL; - } + if (ret == 0) + ksft_test_result_pass("The time is %lld.%06lld\n", + (long long)tv.tv_sec, (long long)tv.tv_usec); + else + ksft_test_result_fail("%s failed\n", name[0]); - return 0; + ksft_finished(); }