/*-
* 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
* * 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
* that won't work as rte_lcore_id() will not return a correct value.
*/
+#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <errno.h>
* Calculates size of the mempool header.
* @param mp
* Pointer to the memory pool.
- * @param pgn
+ * @param pgn
* Number of page used to store mempool objects.
*/
#define MEMPOOL_HEADER_SIZE(mp, pgn) (sizeof(*(mp)) + \
*/
#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
#ifndef __INTEL_COMPILER
+#pragma GCC push_options
#pragma GCC diagnostic ignored "-Wcast-qual"
#endif
static inline void __mempool_check_cookies(const struct rte_mempool *mp,
}
}
#ifndef __INTEL_COMPILER
-#pragma GCC diagnostic error "-Wcast-qual"
+#pragma GCC pop_options
#endif
#else
#define __mempool_check_cookies(mp, obj_table_const, n, free) do {} while(0)
* never be used. The access to the per-lcore table is of course
* faster than the multi-producer/consumer pool. The cache can be
* disabled if the cache_size argument is set to 0; it can be useful to
- * avoid loosing objects in cache. Note that even if not used, the
+ * avoid losing objects in cache. Note that even if not used, the
* memory space for cache is always reserved in a mempool structure,
* except if CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE is set to 0.
* @param private_data_size
* never be used. The access to the per-lcore table is of course
* faster than the multi-producer/consumer pool. The cache can be
* disabled if the cache_size argument is set to 0; it can be useful to
- * avoid loosing objects in cache. Note that even if not used, the
+ * avoid losing objects in cache. Note that even if not used, the
* memory space for cache is always reserved in a mempool structure,
* except if CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE is set to 0.
* @param private_data_size
* never be used. The access to the per-lcore table is of course
* faster than the multi-producer/consumer pool. The cache can be
* disabled if the cache_size argument is set to 0; it can be useful to
- * avoid loosing objects in cache. Note that even if not used, the
+ * avoid losing objects in cache. Note that even if not used, the
* memory space for cache is always reserved in a mempool structure,
* except if CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE is set to 0.
* @param private_data_size
/**
* Dump the status of the mempool to the console.
*
+ * @param f
+ * A pointer to a file for output
* @param mp
* A pointer to the mempool structure.
*/
-void rte_mempool_dump(const struct rte_mempool *mp);
+void rte_mempool_dump(FILE *f, const struct rte_mempool *mp);
/**
* @internal Put several objects back in the mempool; used internally.
/**
* Dump the status of all mempools on the console
+ *
+ * @param f
+ * A pointer to a file for output
*/
-void rte_mempool_list_dump(void);
+void rte_mempool_list_dump(FILE *f);
/**
* Search a mempool from its name
/**
* Calculate maximum amount of memory required to store given number of objects.
- * Assumes that the memory buffer will be alligned at page boundary.
+ * Assumes that the memory buffer will be aligned at page boundary.
* Note, that if object size is bigger then page size, then it assumes that
* we have a subsets of physically continuous pages big enough to store
* at least one object.
ssize_t rte_mempool_xmem_usage(void *vaddr, uint32_t elt_num, size_t elt_sz,
const phys_addr_t paddr[], uint32_t pg_num, uint32_t pg_shift);
+/**
+ * Walk list of all memory pools
+ *
+ * @param func
+ * Iterator function
+ * @param arg
+ * Argument passed to iterator
+ */
+void rte_mempool_walk(void (*func)(const struct rte_mempool *, void *arg),
+ void *arg);
+
#ifdef __cplusplus
}
#endif
git.droids-corp.org / dpdk.git / blobdiff