97b0f7733f
DPDK by default guesses that it should be using iova-mode=va so that it can support running as an unprivileged user. However, some systems (especially virtual machines) don't have an IOMMU capable of handling the full virtual address space and DPDK doesn't currently catch that. Add a check in SPDK and force iova-mode=pa here. Change-Id: Ib3a5691a584190feaab4b9064b5a500e361328f2 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/475149 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file
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* Standard C headers
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*
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* This file is intended to be included first by all other SPDK files.
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*/
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#ifndef SPDK_STDINC_H
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#define SPDK_STDINC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Standard C */
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#include <assert.h>
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#include <ctype.h>
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#include <errno.h>
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#include <inttypes.h>
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#include <limits.h>
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <strings.h>
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#include <time.h>
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/* POSIX */
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#include <arpa/inet.h>
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#include <dirent.h>
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#include <fcntl.h>
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#include <ifaddrs.h>
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#include <netdb.h>
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#include <poll.h>
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#include <pthread.h>
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#include <semaphore.h>
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#include <signal.h>
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#include <syslog.h>
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#include <termios.h>
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#include <unistd.h>
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#include <net/if.h>
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <sys/ioctl.h>
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#include <sys/mman.h>
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#include <sys/resource.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <sys/uio.h>
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#include <sys/un.h>
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#include <sys/user.h>
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#include <sys/wait.h>
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#include <regex.h>
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/* GNU extension */
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#include <getopt.h>
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#ifdef __cplusplus
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}
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#endif
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#endif /* SPDK_STDINC_H */
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