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| author | Florian Weimer <fweimer@redhat.com> | 2019-11-11 10:26:52 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-11-11 13:40:55 +0100 |
| commit | 10cf7f52c60209f34199d216ef6710568d6297bf (patch) | |
| tree | 4d05d95dba80ac251e33c6db641c02f6bbb106e8 | |
| parent | 36ada9ee2cd3b686df6952446b92816584eacbb8 (diff) | |
| download | glibc-10cf7f52c60209f34199d216ef6710568d6297bf.zip glibc-10cf7f52c60209f34199d216ef6710568d6297bf.tar.gz glibc-10cf7f52c60209f34199d216ef6710568d6297bf.tar.bz2 | |
linux: Reduce stack size for nptl/tst-thread-affinity-pthread
And related tests. These tests create a thread for each core, so
they may fail due to address space limitations with the default
stack size.
Change-Id: Ieef44a7731f58d3b7d6638cce4ccd31126647551
| -rw-r--r-- | sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c b/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c index 73f4582..2b4ca5e 100644 --- a/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c +++ b/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c @@ -24,6 +24,7 @@ #include <pthread.h> #include <stdbool.h> #include <stdlib.h> +#include <support/xthread.h> #include <sys/time.h> struct conf; @@ -191,6 +192,7 @@ early_test (struct conf *conf) printf ("error: pthread_attr_init failed: %s\n", strerror (ret)); return false; } + support_set_small_thread_stack_size (&attr); /* Spawn a thread pinned to each available CPU. */ for (int cpu = 0; cpu <= conf->last_cpu; ++cpu) @@ -228,7 +230,8 @@ early_test (struct conf *conf) { if (!CPU_ISSET_S (cpu, CPU_ALLOC_SIZE (conf->set_size), initial_set)) continue; - ret = pthread_create (&other_threads[cpu].self, NULL, + ret = pthread_create (&other_threads[cpu].self, + support_small_stack_thread_attribute (), thread_burn_any_cpu, other_threads + cpu); if (ret != 0) { |