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path: root/package/busybox/patches/011-remove-non-posix-mallopt.patch
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diff -Nur busybox-1.23.0.orig/libbb/appletlib.c busybox-1.23.0/libbb/appletlib.c
--- busybox-1.23.0.orig/libbb/appletlib.c	2014-11-20 01:08:23.000000000 +0100
+++ busybox-1.23.0/libbb/appletlib.c	2015-03-07 09:10:56.000000000 +0100
@@ -28,13 +28,6 @@
  */
 #include "busybox.h"
 
-#if !(defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) \
-    || defined(__APPLE__) \
-    )
-# include <malloc.h> /* for mallopt */
-#endif
-
-
 /* Declare <applet>_main() */
 #define PROTOTYPES
 #include "applets.h"
@@ -792,21 +785,6 @@
 int main(int argc UNUSED_PARAM, char **argv)
 #endif
 {
-	/* Tweak malloc for reduced memory consumption */
-#ifdef M_TRIM_THRESHOLD
-	/* M_TRIM_THRESHOLD is the maximum amount of freed top-most memory
-	 * to keep before releasing to the OS
-	 * Default is way too big: 256k
-	 */
-	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, 32 * 1024 - 256);
-#endif
-
 #if !BB_MMU
 	/* NOMMU re-exec trick sets high-order bit in first byte of name */
 	if (argv[0][0] & 0x80) {