Don't use PAGE_SIZE in userland, instead use getpagesize(), this is to

allow running on other arches when the instructions are supported but
the page size granularity is not.

Glanced at by: peter

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/libpthread/thread/thr_private.h b/lib/libpthread/thread/thr_private.h
index ec15c3a..333c02e 100644
--- a/lib/libpthread/thread/thr_private.h
+++ b/lib/libpthread/thread/thr_private.h
@@ -421,8 +421,11 @@ enum pthread_susp {
  * Since mmap() makes it possible to specify the maximum growth of a MAP_STACK
  * region, an unmapped gap between thread stacks achieves the same effect as
  * explicitly mapped red zones.
+ * This is declared and initialized in uthread_init.c.
  */
-#define	PTHREAD_GUARD_DEFAULT			PAGE_SIZE
+extern int pthread_guard_default;
+
+extern int pthread_page_size;
 
 /*
  * Maximum size of initial thread's stack.  This perhaps deserves to be larger
@@ -431,9 +434,6 @@ enum pthread_susp {
  */
 #define PTHREAD_STACK_INITIAL			0x100000
 
-/* Size of the scheduler stack: */
-#define SCHED_STACK_SIZE			PAGE_SIZE
-
 /*
  * Define the different priority ranges.  All applications have thread
  * priorities constrained within 0-31.  The threads library raises the
@@ -971,7 +971,7 @@ SCLASS struct pthread_attr pthread_attr_default
 #ifdef GLOBAL_PTHREAD_PRIVATE
 = { SCHED_RR, 0, TIMESLICE_USEC, PTHREAD_DEFAULT_PRIORITY,
 	PTHREAD_CREATE_RUNNING, PTHREAD_CREATE_JOINABLE, NULL, NULL, NULL,
-	PTHREAD_STACK_DEFAULT, PTHREAD_GUARD_DEFAULT };
+	PTHREAD_STACK_DEFAULT, -1 };
 #else
 ;
 #endif