vppinfra: Protect Linux specific features behind CLIB_LINUX

[vpp.git] / src / vppinfra / pmalloc.c

diff --git a/src/vppinfra/pmalloc.c b/src/vppinfra/pmalloc.c
index a0b1d1f..9fb8ac4 100644 (file)
--- a/src/vppinfra/pmalloc.c
+++ b/src/vppinfra/pmalloc.c
@@ -241,6 +241,7 @@ pmalloc_map_pages (clib_pmalloc_main_t * pm, clib_pmalloc_arena_t * a,
       return 0;
     }
 
+#ifdef __linux__
   if (a->log2_subpage_sz != clib_mem_get_log2_page_size ())
     {
       pm->error = clib_sysfs_prealloc_hugepages (numa_node,
@@ -249,6 +250,7 @@ pmalloc_map_pages (clib_pmalloc_main_t * pm, clib_pmalloc_arena_t * a,
       if (pm->error)
        return 0;
     }
+#endif /* __linux__ */
 
   rv = clib_mem_set_numa_affinity (numa_node, /* force */ 1);
   if (rv == CLIB_MEM_ERROR && numa_node != 0)
@@ -271,8 +273,10 @@ pmalloc_map_pages (clib_pmalloc_main_t * pm, clib_pmalloc_arena_t * a,
     }
   else
     {
+#ifdef __linux__
       if (a->log2_subpage_sz != clib_mem_get_log2_page_size ())
        mmap_flags |= MAP_HUGETLB;
+#endif /* __linux__ */
 
       mmap_flags |= MAP_PRIVATE | MAP_ANONYMOUS;
       a->fd = -1;
@@ -476,8 +480,8 @@ clib_pmalloc_alloc_aligned_on_numa (clib_pmalloc_main_t * pm, uword size,
   return clib_pmalloc_alloc_inline (pm, 0, size, align, numa_node);
 }
 
-void *
-clib_pmalloc_alloc_aligned (clib_pmalloc_main_t * pm, uword size, uword align)
+__clib_export void *
+clib_pmalloc_alloc_aligned (clib_pmalloc_main_t *pm, uword size, uword align)
 {
   return clib_pmalloc_alloc_inline (pm, 0, size, align,
                                    CLIB_PMALLOC_NUMA_LOCAL);