vppinfra: introduce clib_mem_vm_ext_free() to avoid fd leaks

[vpp.git] / src / vppinfra / mem.h

diff --git a/src/vppinfra/mem.h b/src/vppinfra/mem.h
index 0702aab..fa7de20 100644 (file)
--- a/src/vppinfra/mem.h
+++ b/src/vppinfra/mem.h
@@ -387,6 +387,7 @@ typedef struct
 } clib_mem_vm_alloc_t;
 
 clib_error_t *clib_mem_vm_ext_alloc (clib_mem_vm_alloc_t * a);
+void clib_mem_vm_ext_free (clib_mem_vm_alloc_t * a);
 u64 clib_mem_vm_get_page_size (int fd);
 int clib_mem_vm_get_log2_page_size (int fd);
 u64 *clib_mem_vm_get_paddr (void *mem, int log2_page_size, int n_pages);