diff options
| -rw-r--r-- | libpthread/nptl/allocatestack.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libpthread/nptl/allocatestack.c b/libpthread/nptl/allocatestack.c index 118820a9a..bf9925253 100644 --- a/libpthread/nptl/allocatestack.c +++ b/libpthread/nptl/allocatestack.c @@ -98,8 +98,12 @@ /* Cache handling for not-yet free stacks. */ -/* Maximum size in kB of cache. */ -static size_t stack_cache_maxsize = 40 * 1024 * 1024; /* 40MiBi by default. */ +/* + Maximum size in kB of cache. GNU libc default is 40MiB + embedded systems don't have enough ram for big dirty stack caches, + reduce it to 16MiB. 4 does not work, f.e. tst-kill4 segfaults. +*/ +static size_t stack_cache_maxsize = 16 * 1024 * 1024; static size_t stack_cache_actsize; /* Mutex protecting this variable. */ |