mem: get dummy physical address in case of --no-huge with bsd

The bsdapp part was missing in commit 57c24af85d9eaa81549a212169605b4e2468a29f.

This commit adds a dummy rte_mem_virt2phy() to fix the compilation of
DPDK under BSD. This function is only used when the debug option
"--no-huge" is given, to get the physical address of mempools in memory.

As a result, it seems acceptable for now to implement a dummy function
to fix the compilation as the usual case (using contigmem module) works
properly.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>

diff --git a/lib/librte_eal/bsdapp/eal/eal_memory.c b/lib/librte_eal/bsdapp/eal/eal_memory.c
index 7d2d269..65aabf2 100644 (file)
--- a/lib/librte_eal/bsdapp/eal/eal_memory.c
+++ b/lib/librte_eal/bsdapp/eal/eal_memory.c
@@ -47,6 +47,18 @@
 
 #define PAGE_SIZE (sysconf(_SC_PAGESIZE))
 
+/*
+ * Get physical address of any mapped virtual address in the current process.
+ */
+phys_addr_t
+rte_mem_virt2phy(const void *virtaddr)
+{
+       /* XXX not implemented. This function is only used by
+        * rte_mempool_virt2phy() when hugepages are disabled. */
+       (void)virtaddr;
+       return RTE_BAD_PHYS_ADDR;
+}
+
 static int
 rte_eal_contigmem_init(void)
 {