Thread (196 messages) 196 messages, 20 authors, 2016-06-24

Re: [PATCH 2/4] mem: add API to obstain memory-backed file info

From: Rich Lane <hidden>
Date: 2016-01-11 20:26:13 

On Sun, Jan 10, 2016 at 3:43 AM, Jianfeng Tan [off-list ref]
wrote:
quoted hunk ↗ jump to hunk
@@ -1157,6 +1180,20 @@ rte_eal_hugepage_init(void)
                mcfg->memseg[0].len = internal_config.memory;
                mcfg->memseg[0].socket_id = socket_id;

+               hugepage = create_shared_memory(eal_hugepage_info_path(),
+                               sizeof(struct hugepage_file));
+               hugepage->orig_va = addr;
+               hugepage->final_va = addr;
+               hugepage->physaddr = rte_mem_virt2phy(addr);
+               hugepage->size = pagesize;
Should this be "hugepage->size = internal_config.memory"? Otherwise the
vhost-user
memtable entry has a size of only 2MB.
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