mem: make base address hint OS specific

[dpdk.git] / lib / librte_eal / freebsd / eal / eal_memory.c

diff --git a/lib/librte_eal/freebsd/eal/eal_memory.c b/lib/librte_eal/freebsd/eal/eal_memory.c
index 5e02044..7fe3178 100644 (file)
--- a/lib/librte_eal/freebsd/eal/eal_memory.c
+++ b/lib/librte_eal/freebsd/eal/eal_memory.c
@@ -23,6 +23,16 @@
 
 #define EAL_PAGE_SIZE (sysconf(_SC_PAGESIZE))
 
+uint64_t eal_get_baseaddr(void)
+{
+       /*
+        * FreeBSD may allocate something in the space we will be mapping things
+        * before we get a chance to do that, so use a base address that's far
+        * away from where malloc() et al usually map things.
+        */
+       return 0x1000000000ULL;
+}
+
 /*
  * Get physical address of any mapped virtual address in the current process.
  */