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| author | David S. Miller <davem@davemloft.net> | 2012-03-27 14:25:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-27 14:25:55 -0700 |
| commit | 7ac88e383150ef3722bc58c541f261528bc25d22 (patch) | |
| tree | d9618d11aba815988d3494eab024709390988bb9 /nptl/tst-cond16.c | |
| parent | 6143dc8d006030f7235129015b988952072f4553 (diff) | |
| download | glibc-7ac88e383150ef3722bc58c541f261528bc25d22.tar.gz glibc-7ac88e383150ef3722bc58c541f261528bc25d22.tar.xz glibc-7ac88e383150ef3722bc58c541f261528bc25d22.zip | |
Fix nptl/tst-cond1{6,7,8}.c on 32-bit with many cpus.
* tst-cond16.c (do_test): Use a thread stack size which is either PTHREAD_STACK_MIN or the page size, whichever is larger. * tst-cond18.c (do_test): Likewise.
Diffstat (limited to 'nptl/tst-cond16.c')
| -rw-r--r-- | nptl/tst-cond16.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/nptl/tst-cond16.c b/nptl/tst-cond16.c index 44b98634b1..8a35d953cc 100644 --- a/nptl/tst-cond16.c +++ b/nptl/tst-cond16.c @@ -76,9 +76,15 @@ do_test (void) count *= 4; pthread_t th[count]; - int i, ret; + pthread_attr_t attr; + int i, ret, sz; + pthread_attr_init (&attr); + sz = __getpagesize (); + if (sz < PTHREAD_STACK_MIN) + sz = PTHREAD_STACK_MIN; + pthread_attr_setstacksize (&attr, sz); for (i = 0; i < count; ++i) - if ((ret = pthread_create (&th[i], NULL, tf, NULL)) != 0) + if ((ret = pthread_create (&th[i], &attr, tf, NULL)) != 0) { errno = ret; printf ("pthread_create %d failed: %m\n", i); |