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uClibc: use the arch specific thread stack size for nptl if the size returned by getrlimits exceeds it - fixes threads on systems with only 16 MB RAM
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25223 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -0,0 +1,13 @@
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--- a/libpthread/nptl/init.c
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+++ b/libpthread/nptl/init.c
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@@ -401,6 +401,10 @@ __pthread_initialize_minimal_internal (v
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Use the minimal size acceptable. */
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limit.rlim_cur = PTHREAD_STACK_MIN;
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+ /* Do not exceed architecture specific default */
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+ if (limit.rlim_cur > ARCH_STACK_DEFAULT_SIZE)
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+ limit.rlim_cur = ARCH_STACK_DEFAULT_SIZE;
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+
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/* Make sure it meets the minimum size that allocate_stack
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(allocatestack.c) will demand, which depends on the page size. */
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const uintptr_t pagesz = sysconf (_SC_PAGESIZE);
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