From 9ec639de1bec2f655bdfc0750e363a6f8de31c4a Mon Sep 17 00:00:00 2001 From: Daniel Micay Date: Fri, 17 Jul 2015 21:32:05 -0400 Subject: [PATCH] increase default pthread stack to 8MiB on 64-bit Signed-off-by: anupritaisno1 --- 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 d58725baf1..a108f5cc0d 100644 --- a/libc/bionic/pthread_internal.h +++ b/libc/bionic/pthread_internal.h @@ -234,7 +234,11 @@ __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)