diff options
Diffstat (limited to 'tools/testing/selftests/cgroup/test_memcontrol.c')
| -rw-r--r-- | tools/testing/selftests/cgroup/test_memcontrol.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/tools/testing/selftests/cgroup/test_memcontrol.c b/tools/testing/selftests/cgroup/test_memcontrol.c index ee7defb17280..d240a391f99e 100644 --- a/tools/testing/selftests/cgroup/test_memcontrol.c +++ b/tools/testing/selftests/cgroup/test_memcontrol.c @@ -248,8 +248,8 @@ static int cg_test_proc_killed(const char *cgroup) * A/B memory.min = 50M, memory.current = 50M * A/B/C memory.min = 75M, memory.current = 50M * A/B/D memory.min = 25M, memory.current = 50M - * A/B/E memory.min = 500M, memory.current = 0 - * A/B/F memory.min = 0, memory.current = 50M + * A/B/E memory.min = 0, memory.current = 50M + * A/B/F memory.min = 500M, memory.current = 0 * * Usages are pagecache, but the test keeps a running * process in every leaf cgroup. @@ -259,7 +259,7 @@ static int cg_test_proc_killed(const char *cgroup) * A/B memory.current ~= 50M * A/B/C memory.current ~= 33M * A/B/D memory.current ~= 17M - * A/B/E memory.current ~= 0 + * A/B/F memory.current ~= 0 * * After that it tries to allocate more than there is * unprotected memory in A available, and checks @@ -325,7 +325,7 @@ static int test_memcg_min(const char *root) if (cg_create(children[i])) goto cleanup; - if (i == 2) + if (i > 2) continue; cg_run_nowait(children[i], alloc_pagecache_50M_noexit, @@ -340,9 +340,9 @@ static int test_memcg_min(const char *root) goto cleanup; if (cg_write(children[1], "memory.min", "25M")) goto cleanup; - if (cg_write(children[2], "memory.min", "500M")) + if (cg_write(children[2], "memory.min", "0")) goto cleanup; - if (cg_write(children[3], "memory.min", "0")) + if (cg_write(children[3], "memory.min", "500M")) goto cleanup; attempts = 0; @@ -368,7 +368,7 @@ static int test_memcg_min(const char *root) if (!values_close(c[1], MB(17), 10)) goto cleanup; - if (!values_close(c[2], 0, 1)) + if (c[3] != 0) goto cleanup; if (!cg_run(parent[2], alloc_anon, (void *)MB(170))) @@ -405,8 +405,8 @@ cleanup: * A/B memory.low = 50M, memory.current = 50M * A/B/C memory.low = 75M, memory.current = 50M * A/B/D memory.low = 25M, memory.current = 50M - * A/B/E memory.low = 500M, memory.current = 0 - * A/B/F memory.low = 0, memory.current = 50M + * A/B/E memory.low = 0, memory.current = 50M + * A/B/F memory.low = 500M, memory.current = 0 * * Usages are pagecache. * Then it creates A/G an creates a significant @@ -416,7 +416,7 @@ cleanup: * A/B memory.current ~= 50M * A/B/ memory.current ~= 33M * A/B/D memory.current ~= 17M - * A/B/E memory.current ~= 0 + * A/B/F memory.current ~= 0 * * After that it tries to allocate more than there is * unprotected memory in A available, @@ -480,7 +480,7 @@ static int test_memcg_low(const char *root) if (cg_create(children[i])) goto cleanup; - if (i == 2) + if (i > 2) continue; if (cg_run(children[i], alloc_pagecache_50M, (void *)(long)fd)) @@ -495,9 +495,9 @@ static int test_memcg_low(const char *root) goto cleanup; if (cg_write(children[1], "memory.low", "25M")) goto cleanup; - if (cg_write(children[2], "memory.low", "500M")) + if (cg_write(children[2], "memory.low", "0")) goto cleanup; - if (cg_write(children[3], "memory.low", "0")) + if (cg_write(children[3], "memory.low", "500M")) goto cleanup; if (cg_run(parent[2], alloc_anon, (void *)MB(148))) @@ -515,7 +515,7 @@ static int test_memcg_low(const char *root) if (!values_close(c[1], MB(17), 10)) goto cleanup; - if (!values_close(c[2], 0, 1)) + if (c[3] != 0) goto cleanup; if (cg_run(parent[2], alloc_anon, (void *)MB(166))) { |