1 files changed, 0 insertions, 262 deletions
diff --git a/src/dpdk22/lib/librte_eal/common/rte_malloc.c b/src/dpdk22/lib/librte_eal/common/rte_malloc.c
deleted file mode 100644
index 47deb007..00000000
--- a/src/dpdk22/lib/librte_eal/common/rte_malloc.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdint.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/queue.h>
-
-#include <rte_memcpy.h>
-#include <rte_memory.h>
-#include <rte_eal.h>
-#include <rte_eal_memconfig.h>
-#include <rte_branch_prediction.h>
-#include <rte_debug.h>
-#include <rte_launch.h>
-#include <rte_per_lcore.h>
-#include <rte_lcore.h>
-#include <rte_common.h>
-#include <rte_spinlock.h>
-
-#include <rte_malloc.h>
-#include "malloc_elem.h"
-#include "malloc_heap.h"
-
-
-/* Free the memory space back to heap */
-void rte_free(void *addr)
-{
-	if (addr == NULL) return;
-	if (malloc_elem_free(malloc_elem_from_data(addr)) < 0)
-		rte_panic("Fatal error: Invalid memory\n");
-}
-
-/*
- * Allocate memory on specified heap.
- */
-void *
-rte_malloc_socket(const char *type, size_t size, unsigned align, int socket_arg)
-{
-	struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
-	int socket, i;
-	void *ret;
-
-	/* return NULL if size is 0 or alignment is not power-of-2 */
-	if (size == 0 || (align && !rte_is_power_of_2(align)))
-		return NULL;
-
-	if (!rte_eal_has_hugepages())
-		socket_arg = SOCKET_ID_ANY;
-
-	if (socket_arg == SOCKET_ID_ANY)
-		socket = malloc_get_numa_socket();
-	else
-		socket = socket_arg;
-
-	/* Check socket parameter */
-	if (socket >= RTE_MAX_NUMA_NODES)
-		return NULL;
-
-	ret = malloc_heap_alloc(&mcfg->malloc_heaps[socket], type,
-				size, 0, align == 0 ? 1 : align, 0);
-	if (ret != NULL || socket_arg != SOCKET_ID_ANY)
-		return ret;
-
-	/* try other heaps */
-	for (i = 0; i < RTE_MAX_NUMA_NODES; i++) {
-		/* we already tried this one */
-		if (i == socket)
-			continue;
-
-		ret = malloc_heap_alloc(&mcfg->malloc_heaps[i], type,
-					size, 0, align == 0 ? 1 : align, 0);
-		if (ret != NULL)
-			return ret;
-	}
-
-	return NULL;
-}
-
-/*
- * Allocate memory on default heap.
- */
-void *
-rte_malloc(const char *type, size_t size, unsigned align)
-{
-	return rte_malloc_socket(type, size, align, SOCKET_ID_ANY);
-}
-
-/*
- * Allocate zero'd memory on specified heap.
- */
-void *
-rte_zmalloc_socket(const char *type, size_t size, unsigned align, int socket)
-{
-	void *ptr = rte_malloc_socket(type, size, align, socket);
-
-	if (ptr != NULL)
-		memset(ptr, 0, size);
-	return ptr;
-}
-
-/*
- * Allocate zero'd memory on default heap.
- */
-void *
-rte_zmalloc(const char *type, size_t size, unsigned align)
-{
-	return rte_zmalloc_socket(type, size, align, SOCKET_ID_ANY);
-}
-
-/*
- * Allocate zero'd memory on specified heap.
- */
-void *
-rte_calloc_socket(const char *type, size_t num, size_t size, unsigned align, int socket)
-{
-	return rte_zmalloc_socket(type, num * size, align, socket);
-}
-
-/*
- * Allocate zero'd memory on default heap.
- */
-void *
-rte_calloc(const char *type, size_t num, size_t size, unsigned align)
-{
-	return rte_zmalloc(type, num * size, align);
-}
-
-/*
- * Resize allocated memory.
- */
-void *
-rte_realloc(void *ptr, size_t size, unsigned align)
-{
-	if (ptr == NULL)
-		return rte_malloc(NULL, size, align);
-
-	struct malloc_elem *elem = malloc_elem_from_data(ptr);
-	if (elem == NULL)
-		rte_panic("Fatal error: memory corruption detected\n");
-
-	size = RTE_CACHE_LINE_ROUNDUP(size), align = RTE_CACHE_LINE_ROUNDUP(align);
-	/* check alignment matches first, and if ok, see if we can resize block */
-	if (RTE_PTR_ALIGN(ptr,align) == ptr &&
-			malloc_elem_resize(elem, size) == 0)
-		return ptr;
-
-	/* either alignment is off, or we have no room to expand,
-	 * so move data. */
-	void *new_ptr = rte_malloc(NULL, size, align);
-	if (new_ptr == NULL)
-		return NULL;
-	const unsigned old_size = elem->size - MALLOC_ELEM_OVERHEAD;
-	rte_memcpy(new_ptr, ptr, old_size < size ? old_size : size);
-	rte_free(ptr);
-
-	return new_ptr;
-}
-
-int
-rte_malloc_validate(const void *ptr, size_t *size)
-{
-	const struct malloc_elem *elem = malloc_elem_from_data(ptr);
-	if (!malloc_elem_cookies_ok(elem))
-		return -1;
-	if (size != NULL)
-		*size = elem->size - elem->pad - MALLOC_ELEM_OVERHEAD;
-	return 0;
-}
-
-/*
- * Function to retrieve data for heap on given socket
- */
-int
-rte_malloc_get_socket_stats(int socket,
-		struct rte_malloc_socket_stats *socket_stats)
-{
-	struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
-
-	if (socket >= RTE_MAX_NUMA_NODES || socket < 0)
-		return -1;
-
-	return malloc_heap_get_stats(&mcfg->malloc_heaps[socket], socket_stats);
-}
-
-/*
- * Print stats on memory type. If type is NULL, info on all types is printed
- */
-void
-rte_malloc_dump_stats(FILE *f, __rte_unused const char *type)
-{
-	unsigned int socket;
-	struct rte_malloc_socket_stats sock_stats;
-	/* Iterate through all initialised heaps */
-	for (socket=0; socket< RTE_MAX_NUMA_NODES; socket++) {
-		if ((rte_malloc_get_socket_stats(socket, &sock_stats) < 0))
-			continue;
-
-		fprintf(f, "Socket:%u\n", socket);
-		fprintf(f, "\tHeap_size:%zu,\n", sock_stats.heap_totalsz_bytes);
-		fprintf(f, "\tFree_size:%zu,\n", sock_stats.heap_freesz_bytes);
-		fprintf(f, "\tAlloc_size:%zu,\n", sock_stats.heap_allocsz_bytes);
-		fprintf(f, "\tGreatest_free_size:%zu,\n",
-				sock_stats.greatest_free_size);
-		fprintf(f, "\tAlloc_count:%u,\n",sock_stats.alloc_count);
-		fprintf(f, "\tFree_count:%u,\n", sock_stats.free_count);
-	}
-	return;
-}
-
-/*
- * TODO: Set limit to memory that can be allocated to memory type
- */
-int
-rte_malloc_set_limit(__rte_unused const char *type,
-		__rte_unused size_t max)
-{
-	return 0;
-}
-
-/*
- * Return the physical address of a virtual address obtained through rte_malloc
- */
-phys_addr_t
-rte_malloc_virt2phy(const void *addr)
-{
-	const struct malloc_elem *elem = malloc_elem_from_data(addr);
-	if (elem == NULL)
-		return 0;
-	return elem->ms->phys_addr + ((uintptr_t)addr - (uintptr_t)elem->ms->addr);
-}