cpuset_memory: Print basic subtest descriptions

The cpuset_memory tests has multiple subtests. Print short description
before each subtest to simplify debugging. The last three subtests
have the same description because they differ only in the specific
pattern of signals sent to the parent and child allocator threads.

Link: https://lore.kernel.org/ltp/20251216173053.29112-1-mdoucha@suse.cz/
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Martin Doucha <mdoucha@suse.cz>
[ pvorel: Print also number of the test ]
Signed-off-by: Petr Vorel <pvorel@suse.cz>

Author: mdoucha

testcases/kernel/controllers/cpuset/cpuset_memory_test/cpuset_memory_testset.sh

@@ -63,6 +63,7 @@ simple_getresult()
 
 test1()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -80,6 +81,7 @@ test1()
 
 test2()
 {
+	tst_resm TINFO "$1: Testing file memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -97,6 +99,7 @@ test2()
 
 test3()
 {
+	tst_resm TINFO "$1: Testing SHM memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -114,6 +117,7 @@ test3()
 
 test4()
 {
+	tst_resm TINFO "$1: Testing pre-mlocked anonymous memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -131,6 +135,7 @@ test4()
 
 test5()
 {
+	tst_resm TINFO "$1: Testing mlocked anonymous memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -162,6 +167,7 @@ check_hugetlbfs()
 
 test6()
 {
+	tst_resm TINFO "$1: Testing hugepage SHM memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -201,6 +207,7 @@ test6()
 
 test7()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation on node 0"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -218,6 +225,7 @@ test7()
 
 test8()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation on node 1"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "1" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -254,6 +262,7 @@ talk2memory_test_for_case_10_11()
 
 test9()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation in multiple cpusets"
 	cpuset_set "$CPUSET/1" "$cpus_all" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -292,6 +301,7 @@ test9()
 
 test10()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation in multiple cpusets with migration"
 	cpuset_set "$CPUSET/1" "$cpus_all" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -358,6 +368,7 @@ talk2memory_test_for_case_12_13()
 
 test11()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation on multiple nodes without migration"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "1" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -386,6 +397,7 @@ test11()
 
 test12()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation on multiple nodes with migration"
 	cpuset_set "$CPUSET/0" "$cpu_of_node0" "1" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -442,6 +454,7 @@ get_the_second()
 
 test13()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation in multiple cpusets with threads"
 	cpuset_set "$CPUSET/1" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -490,6 +503,7 @@ test13()
 
 test14()
 {
+	tst_resm TINFO "$1: Testing anonymous memory allocation in multiple cpusets with threads and migration"
 	cpuset_set "$CPUSET/1" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -546,6 +560,7 @@ test14()
 
 test15()
 {
+	tst_resm TINFO "$1: Testing anonymous memory reallocation in multiple cpusets with threads and migration"
 	cpuset_set "$CPUSET/1" "$cpu_of_node0" "0" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -613,6 +628,7 @@ test15()
 
 test16()
 {
+	tst_resm TINFO "$1: Testing anonymous memory reallocation in multiple cpusets with threads and migration"
 	cpuset_set "$CPUSET/1" "$cpu_of_node0" "1" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -688,6 +704,7 @@ test16()
 
 test17()
 {
+	tst_resm TINFO "$1: Testing anonymous memory reallocation in multiple cpusets with threads and migration"
 	cpuset_set "$CPUSET/1" "$cpu_of_node0" "1" "0" 2> $CPUSET_TMP/stderr
 	if [ $? -ne 0 ]; then
 		cpuset_log_error $CPUSET_TMP/stderr
@@ -774,7 +791,7 @@ do
 	if [ $? -ne 0 ]; then
 		exit_status=1
 	else
-		test$c
+		test$c $c
 		if [ $? -ne 0 ]; then
 			exit_status=1
 			cleanup