openwrt/toolchain/uClibc/patches-0.9.33.2/990-no-stack-cache.patch

12 lines
450 B
Diff

--- a/libpthread/nptl/allocatestack.c
+++ b/libpthread/nptl/allocatestack.c
@@ -100,7 +100,7 @@
/* 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. */
+static size_t stack_cache_maxsize = 0; /* embedded systems don't have enough ram for dirty stack caches */
static size_t stack_cache_actsize;
/* Mutex protecting this variable. */