ivshmem: remove library and its EAL integration

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

diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index 41e0a92..992a1b1 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -1436,15 +1436,8 @@ rte_eal_hugepage_init(void)
        free(tmp_hp);
        tmp_hp = NULL;
 
-       /* find earliest free memseg - this is needed because in case of IVSHMEM,
-        * segments might have already been initialized */
-       for (j = 0; j < RTE_MAX_MEMSEG; j++)
-               if (mcfg->memseg[j].addr == NULL) {
-                       /* move to previous segment and exit loop */
-                       j--;
-                       break;
-               }
-
+       /* first memseg index shall be 0 after incrementing it below */
+       j = -1;
        for (i = 0; i < nr_hugefiles; i++) {
                new_memseg = 0;
 
@@ -1597,15 +1590,6 @@ rte_eal_hugepage_attach(void)
                if (mcfg->memseg[s].len == 0)
                        break;
 
-#ifdef RTE_LIBRTE_IVSHMEM
-               /*
-                * if segment has ioremap address set, it's an IVSHMEM segment and
-                * doesn't need mapping as it was already mapped earlier
-                */
-               if (mcfg->memseg[s].ioremap_addr != 0)
-                       continue;
-#endif
-
                /*
                 * fdzero is mmapped to get a contiguous block of virtual
                 * addresses of the appropriate memseg size.
@@ -1644,16 +1628,6 @@ rte_eal_hugepage_attach(void)
                void *addr, *base_addr;
                uintptr_t offset = 0;
                size_t mapping_size;
-#ifdef RTE_LIBRTE_IVSHMEM
-               /*
-                * if segment has ioremap address set, it's an IVSHMEM segment and
-                * doesn't need mapping as it was already mapped earlier
-                */
-               if (mcfg->memseg[s].ioremap_addr != 0) {
-                       s++;
-                       continue;
-               }
-#endif
                /*
                 * free previously mapped memory so we can map the
                 * hugepages into the space