From 2ebfc96bd26bd553ec75b3a580e4fc8d3884e3c0 Mon Sep 17 00:00:00 2001 From: nbd Date: Sat, 29 Jan 2011 00:21:13 +0000 Subject: [PATCH] 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 --- .../190-nptl_use_arch_default_stack_limit.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 toolchain/uClibc/patches-0.9.32/190-nptl_use_arch_default_stack_limit.patch diff --git a/toolchain/uClibc/patches-0.9.32/190-nptl_use_arch_default_stack_limit.patch b/toolchain/uClibc/patches-0.9.32/190-nptl_use_arch_default_stack_limit.patch new file mode 100644 index 000000000..5433f3b48 --- /dev/null +++ b/toolchain/uClibc/patches-0.9.32/190-nptl_use_arch_default_stack_limit.patch @@ -0,0 +1,13 @@ +--- a/libpthread/nptl/init.c ++++ b/libpthread/nptl/init.c +@@ -401,6 +401,10 @@ __pthread_initialize_minimal_internal (v + Use the minimal size acceptable. */ + limit.rlim_cur = PTHREAD_STACK_MIN; + ++ /* Do not exceed architecture specific default */ ++ if (limit.rlim_cur > ARCH_STACK_DEFAULT_SIZE) ++ limit.rlim_cur = ARCH_STACK_DEFAULT_SIZE; ++ + /* Make sure it meets the minimum size that allocate_stack + (allocatestack.c) will demand, which depends on the page size. */ + const uintptr_t pagesz = sysconf (_SC_PAGESIZE);