99a2dd955f
There is no reason for the DPDK libraries to all have 'librte_' prefix on the directory names. This prefix makes the directory names longer and also makes it awkward to add features referring to individual libraries in the build - should the lib names be specified with or without the prefix. Therefore, we can just remove the library prefix and use the library's unique name as the directory name, i.e. 'eal' rather than 'librte_eal' Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
44 lines
778 B
C
44 lines
778 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2014 Intel Corporation
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*/
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#ifdef RTE_BACKTRACE
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#include <execinfo.h>
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#endif
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#include <stdarg.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <rte_log.h>
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#include <rte_debug.h>
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#include <rte_common.h>
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#include <rte_eal.h>
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#define BACKTRACE_SIZE 256
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/* dump the stack of the calling core */
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void rte_dump_stack(void)
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{
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#ifdef RTE_BACKTRACE
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void *func[BACKTRACE_SIZE];
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char **symb = NULL;
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int size;
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size = backtrace(func, BACKTRACE_SIZE);
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symb = backtrace_symbols(func, size);
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if (symb == NULL)
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return;
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while (size > 0) {
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rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
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"%d: [%s]\n", size, symb[size - 1]);
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size --;
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}
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free(symb);
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#endif /* RTE_BACKTRACE */
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}
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