appletlib.c: do not use PAGE_SIZE for malloc tweaking
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index 0dac0ba..1bc45c4 100644
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -34,17 +34,6 @@
# include <malloc.h> /* for mallopt */
#endif
-/* Try to pull in PAGE_SIZE */
-#ifdef __linux__
-# include <sys/user.h>
-#endif
-#ifdef __GNU__ /* Hurd */
-# include <mach/vm_param.h>
-#endif
-#ifndef PAGE_SIZE
-# define PAGE_SIZE (4*1024) /* guess */
-#endif
-
/* Declare <applet>_main() */
#define PROTOTYPES
@@ -788,13 +777,13 @@
* to keep before releasing to the OS
* Default is way too big: 256k
*/
- mallopt(M_TRIM_THRESHOLD, 2 * PAGE_SIZE);
+ mallopt(M_TRIM_THRESHOLD, 8 * 1024);
#endif
#ifdef M_MMAP_THRESHOLD
/* M_MMAP_THRESHOLD is the request size threshold for using mmap()
* Default is too big: 256k
*/
- mallopt(M_MMAP_THRESHOLD, 8 * PAGE_SIZE - 256);
+ mallopt(M_MMAP_THRESHOLD, 32 * 1024 - 256);
#endif
#if !BB_MMU