From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Fri, 17 Jul 2015 21:32:05 -0400
Subject: [PATCH] increase default pthread stack to 8MiB on 64-bit

Signed-off-by: anupritaisno1 <www.anuprita804@gmail.com>
---
 libc/bionic/pthread_internal.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libc/bionic/pthread_internal.h b/libc/bionic/pthread_internal.h
index 071a5bcb3..ab71e2a17 100644
--- a/libc/bionic/pthread_internal.h
+++ b/libc/bionic/pthread_internal.h
@@ -238,7 +238,11 @@ __LIBC_HIDDEN__ void pthread_key_clean_all(void);
 // stack overflows, we subtracted the same amount we were using there
 // from the default thread stack size. This should keep memory usage
 // roughly constant.
+#ifdef __LP64__
+#define PTHREAD_STACK_SIZE_DEFAULT ((8 * 1024 * 1024) - SIGNAL_STACK_SIZE_WITHOUT_GUARD)
+#else
 #define PTHREAD_STACK_SIZE_DEFAULT ((1 * 1024 * 1024) - SIGNAL_STACK_SIZE_WITHOUT_GUARD)
+#endif
 
 // Leave room for a guard page in the internally created signal stacks.
 #define SIGNAL_STACK_SIZE (SIGNAL_STACK_SIZE_WITHOUT_GUARD + PTHREAD_GUARD_SIZE)
