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| author | Florian Weimer <fweimer@redhat.com> | 2016-08-16 11:06:13 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-08-16 11:06:13 +0200 |
| commit | fc86a87d788596c6d418f0fa79c79fffc6cfd08f (patch) | |
| tree | 384b66db04365575e9c6c48eb63148b98c289f67 /nptl/tst-tls3-malloc.c | |
| parent | 9e2ff6c9cc54c0b4402b8d49e4abe7000fde7617 (diff) | |
| download | glibc-fc86a87d788596c6d418f0fa79c79fffc6cfd08f.zip glibc-fc86a87d788596c6d418f0fa79c79fffc6cfd08f.tar.gz glibc-fc86a87d788596c6d418f0fa79c79fffc6cfd08f.tar.bz2 | |
nptl/tst-tls3-malloc: Force freeing of thread stacks
It turns out that due to the reduced stack size in tst-tls3 and the
(fixed) default stack cache size, allocated TLS variables are never
freed, so the test coverage for tst-tls3-malloc is less than complete.
This change increases the thread stack size for tst-tls3-malloc only,
to make sure thread stacks and TLS variables are freed.
Diffstat (limited to 'nptl/tst-tls3-malloc.c')
| -rw-r--r-- | nptl/tst-tls3-malloc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nptl/tst-tls3-malloc.c b/nptl/tst-tls3-malloc.c index 5eab3cd..8a580fa 100644 --- a/nptl/tst-tls3-malloc.c +++ b/nptl/tst-tls3-malloc.c @@ -19,6 +19,11 @@ /* Reuse the test. */ #include "tst-tls3.c" +/* Increase the thread stack size to 10 MiB, so that some thread + stacks are actually freed. (The stack cache size is currently + hard-wired to 40 MiB in allocatestack.c.) */ +static long stack_size_in_mb = 10; + #include <sys/mman.h> /* Interpose a minimal malloc implementation. This implementation |