X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_eal%2Fbsdapp%2Feal%2Feal_memory.c;h=937e8db574a9cf631c5220d93809e7646b08b5f5;hb=d37641029ada07f90a24ec3796cad2b86d02f586;hp=736b3bf40ede497bf4446d791630336563f24f44;hpb=3031749c2df04a63cdcef186dcce3781e61436e8;p=dpdk.git

diff --git a/lib/librte_eal/bsdapp/eal/eal_memory.c b/lib/librte_eal/bsdapp/eal/eal_memory.c
index 736b3bf40e..937e8db574 100644
--- a/lib/librte_eal/bsdapp/eal/eal_memory.c
+++ b/lib/librte_eal/bsdapp/eal/eal_memory.c
@@ -45,7 +45,7 @@
 #include "eal_internal_cfg.h"
 #include "eal_filesystem.h"
 
-#define PAGE_SIZE (sysconf(_SC_PAGESIZE))
+#define EAL_PAGE_SIZE (sysconf(_SC_PAGESIZE))
 
 /*
  * Get physical address of any mapped virtual address in the current process.
@@ -59,7 +59,7 @@ rte_mem_virt2phy(const void *virtaddr)
 	return RTE_BAD_PHYS_ADDR;
 }
 
-static int
+int
 rte_eal_contigmem_init(void)
 {
 	struct rte_mem_config *mcfg;
@@ -75,6 +75,7 @@ rte_eal_contigmem_init(void)
 		addr = malloc(internal_config.memory);
 		mcfg->memseg[0].phys_addr = (phys_addr_t)(uintptr_t)addr;
 		mcfg->memseg[0].addr = addr;
+		mcfg->memseg[0].hugepage_sz = RTE_PGSIZE_4K;
 		mcfg->memseg[0].len = internal_config.memory;
 		mcfg->memseg[0].socket_id = 0;
 		return 0;
@@ -93,14 +94,15 @@ rte_eal_contigmem_init(void)
 			char physaddr_str[64];
 
 			addr = mmap(NULL, hpi->hugepage_sz, PROT_READ|PROT_WRITE,
-					MAP_SHARED, hpi->lock_descriptor, j * PAGE_SIZE);
+				    MAP_SHARED, hpi->lock_descriptor,
+				    j * EAL_PAGE_SIZE);
 			if (addr == MAP_FAILED) {
 				RTE_LOG(ERR, EAL, "Failed to mmap buffer %u from %s\n",
 						j, hpi->hugedir);
 				return -1;
 			}
 
-			rte_snprintf(physaddr_str, sizeof(physaddr_str), "hw.contigmem"
+			snprintf(physaddr_str, sizeof(physaddr_str), "hw.contigmem"
 					".physaddr.%d", j);
 			error = sysctlbyname(physaddr_str, &physaddr, &sysctl_size,
 					NULL, 0);
@@ -130,8 +132,8 @@ rte_eal_contigmem_init(void)
 	return 0;
 }
 
-static int
-rte_eal_contigmem_attach(void)
+int
+rte_eal_hugepage_attach(void)
 {
 	const struct hugepage_info *hpi;
 	int fd_hugepage_info, fd_hugepage = -1;
@@ -167,7 +169,8 @@ rte_eal_contigmem_attach(void)
 		struct rte_memseg *seg = &mcfg->memseg[i];
 
 		addr = mmap(seg->addr, hpi->hugepage_sz, PROT_READ|PROT_WRITE,
-				MAP_SHARED|MAP_FIXED, fd_hugepage, i * PAGE_SIZE);
+			    MAP_SHARED|MAP_FIXED, fd_hugepage,
+			    i * EAL_PAGE_SIZE);
 		if (addr == MAP_FAILED || addr != seg->addr) {
 			RTE_LOG(ERR, EAL, "Failed to mmap buffer %u from %s\n",
 				i, hpi->hugedir);
@@ -189,36 +192,3 @@ error:
 		close(fd_hugepage);
 	return -1;
 }
-
-
-static int
-rte_eal_memdevice_init(void)
-{
-	struct rte_config *config;
-
-	if (rte_eal_process_type() == RTE_PROC_SECONDARY)
-		return 0;
-
-	config = rte_eal_get_configuration();
-	config->mem_config->nchannel = internal_config.force_nchannel;
-	config->mem_config->nrank = internal_config.force_nrank;
-
-	return 0;
-}
-
-/* init memory subsystem */
-int
-rte_eal_memory_init(void)
-{
-	RTE_LOG(INFO, EAL, "Setting up physically contiguous memory...\n");
-	const int retval = rte_eal_process_type() == RTE_PROC_PRIMARY ?
-			rte_eal_contigmem_init() :
-			rte_eal_contigmem_attach();
-	if (retval < 0)
-		return -1;
-
-	if (internal_config.no_shconf == 0 && rte_eal_memdevice_init() < 0)
-		return -1;
-
-	return 0;
-}