[dpdk-dev] [PATCH v2 1/6] Move EAL common functions

Neil Horman nhorman at tuxdriver.com
Mon Dec 29 17:18:24 CET 2014
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On Mon, Dec 29, 2014 at 07:34:22AM -0800, Ravi Kerur wrote:
> I will change the subject and make it more explicit. In addition, I was
> thinking of adding function names which are moved as part of commit message
> so that it is easier for everyone to check what is moved rather than going
> through the patch. Do you think it would be helpful??
> 
yeah, adding that detail in the changelog, as well as the files updated in the
subject would be a big help for historical purposes.  Thanks!
Neil

> Thanks.
> 
> On Sun, Dec 28, 2014 at 12:42 PM, Neil Horman <nhorman at tuxdriver.com> wrote:
> 
> > On Sat, Dec 27, 2014 at 10:33:17AM -0500, Ravi Kerur wrote:
> > > Changes in v2
> > > 1. Remove rte_dump_registers() function since it is not implemented.
> > > 2. Fix comment for _rte_exit()
> > >
> > > eal_debug.c has no difference between Linux and BSD, move
> > > into common directory.
> > > Rename eal_debug.c to eal_common_debug.c
> > > Makefile changes to reflect file move and name change.
> > > Fix checkpatch warnings.
> > >
> > > Signed-off-by: Ravi Kerur <rkerur at gmail.com>
> > The subject matter for all of the patches in the series should be more
> > detailed.
> > Just posting move EAL components to common directly isn't overly
> > informative
> > Neil
> >
> > > ---
> > >  app/test/test_debug.c                     |   1 -
> > >  lib/librte_eal/bsdapp/eal/Makefile        |   2 +-
> > >  lib/librte_eal/bsdapp/eal/eal_debug.c     | 113
> > ------------------------------
> > >  lib/librte_eal/common/eal_common_debug.c  | 106
> > ++++++++++++++++++++++++++++
> > >  lib/librte_eal/common/include/rte_debug.h |   7 --
> > >  lib/librte_eal/linuxapp/eal/Makefile      |   2 +-
> > >  lib/librte_eal/linuxapp/eal/eal_debug.c   | 113
> > ------------------------------
> > >  7 files changed, 108 insertions(+), 236 deletions(-)
> > >  delete mode 100644 lib/librte_eal/bsdapp/eal/eal_debug.c
> > >  create mode 100644 lib/librte_eal/common/eal_common_debug.c
> > >  delete mode 100644 lib/librte_eal/linuxapp/eal/eal_debug.c
> > >
> > > diff --git a/app/test/test_debug.c b/app/test/test_debug.c
> > > index 7c3ee92..01d4b76 100644
> > > --- a/app/test/test_debug.c
> > > +++ b/app/test/test_debug.c
> > > @@ -136,7 +136,6 @@ static int
> > >  test_debug(void)
> > >  {
> > >       rte_dump_stack();
> > > -     rte_dump_registers();
> > >       if (test_panic() < 0)
> > >               return -1;
> > >       if (test_exit() < 0)
> > > diff --git a/lib/librte_eal/bsdapp/eal/Makefile
> > b/lib/librte_eal/bsdapp/eal/Makefile
> > > index d434882..9b83e11 100644
> > > --- a/lib/librte_eal/bsdapp/eal/Makefile
> > > +++ b/lib/librte_eal/bsdapp/eal/Makefile
> > > @@ -53,7 +53,6 @@ SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) +=
> > eal_hugepage_info.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_thread.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_log.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_pci.c
> > > -SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_debug.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_lcore.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_timer.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_interrupts.c
> > > @@ -73,6 +72,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) +=
> > eal_common_hexdump.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_common_devargs.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_common_dev.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_common_options.c
> > > +SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_common_debug.c
> > >
> > >  CFLAGS_eal.o := -D_GNU_SOURCE
> > >  #CFLAGS_eal_thread.o := -D_GNU_SOURCE
> > > diff --git a/lib/librte_eal/bsdapp/eal/eal_debug.c
> > b/lib/librte_eal/bsdapp/eal/eal_debug.c
> > > deleted file mode 100644
> > > index 44fc4f3..0000000
> > > --- a/lib/librte_eal/bsdapp/eal/eal_debug.c
> > > +++ /dev/null
> > > @@ -1,113 +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 <execinfo.h>
> > > -#include <stdarg.h>
> > > -#include <signal.h>
> > > -#include <stdlib.h>
> > > -#include <stdio.h>
> > > -#include <stdint.h>
> > > -
> > > -#include <rte_log.h>
> > > -#include <rte_debug.h>
> > > -#include <rte_common.h>
> > > -
> > > -#define BACKTRACE_SIZE 256
> > > -
> > > -/* dump the stack of the calling core */
> > > -void rte_dump_stack(void)
> > > -{
> > > -     void *func[BACKTRACE_SIZE];
> > > -     char **symb = NULL;
> > > -     int size;
> > > -
> > > -     size = backtrace(func, BACKTRACE_SIZE);
> > > -     symb = backtrace_symbols(func, size);
> > > -     while (size > 0) {
> > > -             rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
> > > -                     "%d: [%s]\n", size, symb[size - 1]);
> > > -             size --;
> > > -     }
> > > -}
> > > -
> > > -/* not implemented in this environment */
> > > -void rte_dump_registers(void)
> > > -{
> > > -     return;
> > > -}
> > > -
> > > -/* call abort(), it will generate a coredump if enabled */
> > > -void __rte_panic(const char *funcname, const char *format, ...)
> > > -{
> > > -     va_list ap;
> > > -
> > > -     /* disable history */
> > > -     rte_log_set_history(0);
> > > -
> > > -     rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n",
> > funcname);
> > > -     va_start(ap, format);
> > > -     rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
> > > -     va_end(ap);
> > > -     rte_dump_stack();
> > > -     rte_dump_registers();
> > > -     abort();
> > > -}
> > > -
> > > -/*
> > > - * Like rte_panic this terminates the application. However, no
> > traceback is
> > > - * provided and no core-dump is generated.
> > > - */
> > > -void
> > > -rte_exit(int exit_code, const char *format, ...)
> > > -{
> > > -     va_list ap;
> > > -
> > > -     /* disable history */
> > > -     rte_log_set_history(0);
> > > -
> > > -     if (exit_code != 0)
> > > -             RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n"
> > > -                             "  Cause: ", exit_code);
> > > -
> > > -     va_start(ap, format);
> > > -     rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
> > > -     va_end(ap);
> > > -
> > > -#ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
> > > -     exit(exit_code);
> > > -#else
> > > -     rte_dump_stack();
> > > -     rte_dump_registers();
> > > -     abort();
> > > -#endif
> > > -}
> > > diff --git a/lib/librte_eal/common/eal_common_debug.c
> > b/lib/librte_eal/common/eal_common_debug.c
> > > new file mode 100644
> > > index 0000000..9c10ee4
> > > --- /dev/null
> > > +++ b/lib/librte_eal/common/eal_common_debug.c
> > > @@ -0,0 +1,106 @@
> > > +/*-
> > > + *   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 <execinfo.h>
> > > +#include <stdarg.h>
> > > +#include <signal.h>
> > > +#include <stdlib.h>
> > > +#include <stdio.h>
> > > +#include <stdint.h>
> > > +
> > > +#include <rte_log.h>
> > > +#include <rte_debug.h>
> > > +#include <rte_common.h>
> > > +
> > > +#define BACKTRACE_SIZE 256
> > > +
> > > +/* dump the stack of the calling core */
> > > +void rte_dump_stack(void)
> > > +{
> > > +     void *func[BACKTRACE_SIZE];
> > > +     char **symb = NULL;
> > > +     int size;
> > > +
> > > +     size = backtrace(func, BACKTRACE_SIZE);
> > > +     symb = backtrace_symbols(func, size);
> > > +     while (size > 0) {
> > > +             rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
> > > +                     "%d: [%s]\n", size, symb[size - 1]);
> > > +             size--;
> > > +     }
> > > +}
> > > +
> > > +/* call abort(), it will generate a coredump if enabled */
> > > +void __rte_panic(const char *funcname, const char *format, ...)
> > > +{
> > > +     va_list ap;
> > > +
> > > +     /* disable history */
> > > +     rte_log_set_history(0);
> > > +
> > > +     rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n",
> > funcname);
> > > +     va_start(ap, format);
> > > +     rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
> > > +     va_end(ap);
> > > +     rte_dump_stack();
> > > +     abort();
> > > +}
> > > +
> > > +/*
> > > + * Like rte_panic this terminates the application. However, no
> > traceback is
> > > + * provided and no core-dump is generated. if
> > RTE_EAL_ALWAYS_PANIC_ON_ERROR
> > > + * is not defined.
> > > + */
> > > +void
> > > +rte_exit(int exit_code, const char *format, ...)
> > > +{
> > > +     va_list ap;
> > > +
> > > +     /* disable history */
> > > +     rte_log_set_history(0);
> > > +
> > > +     if (exit_code != 0)
> > > +             RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n"
> > > +                             "  Cause: ", exit_code);
> > > +
> > > +     va_start(ap, format);
> > > +     rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
> > > +     va_end(ap);
> > > +
> > > +#ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
> > > +     exit(exit_code);
> > > +#else
> > > +     rte_dump_stack();
> > > +     abort();
> > > +#endif
> > > +}
> > > diff --git a/lib/librte_eal/common/include/rte_debug.h
> > b/lib/librte_eal/common/include/rte_debug.h
> > > index 82ee3b3..3fb0307 100644
> > > --- a/lib/librte_eal/common/include/rte_debug.h
> > > +++ b/lib/librte_eal/common/include/rte_debug.h
> > > @@ -53,13 +53,6 @@ extern "C" {
> > >  void rte_dump_stack(void);
> > >
> > >  /**
> > > - * Dump the registers of the calling core to the console.
> > > - *
> > > - * Note: Not implemented in a userapp environment; use gdb instead.
> > > - */
> > > -void rte_dump_registers(void);
> > > -
> > > -/**
> > >   * Provide notification of a critical non-recoverable error and
> > terminate
> > >   * execution abnormally.
> > >   *
> > > diff --git a/lib/librte_eal/linuxapp/eal/Makefile
> > b/lib/librte_eal/linuxapp/eal/Makefile
> > > index 72ecf3a..87b9bfc 100644
> > > --- a/lib/librte_eal/linuxapp/eal/Makefile
> > > +++ b/lib/librte_eal/linuxapp/eal/Makefile
> > > @@ -62,7 +62,6 @@ SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_pci.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_pci_uio.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_pci_vfio.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_pci_vfio_mp_sync.c
> > > -SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_debug.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_lcore.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_timer.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_interrupts.c
> > > @@ -85,6 +84,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) +=
> > eal_common_hexdump.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_common_devargs.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_common_dev.c
> > >  SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_common_options.c
> > > +SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_common_debug.c
> > >
> > >  CFLAGS_eal.o := -D_GNU_SOURCE
> > >  CFLAGS_eal_thread.o := -D_GNU_SOURCE
> > > diff --git a/lib/librte_eal/linuxapp/eal/eal_debug.c
> > b/lib/librte_eal/linuxapp/eal/eal_debug.c
> > > deleted file mode 100644
> > > index 44fc4f3..0000000
> > > --- a/lib/librte_eal/linuxapp/eal/eal_debug.c
> > > +++ /dev/null
> > > @@ -1,113 +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 <execinfo.h>
> > > -#include <stdarg.h>
> > > -#include <signal.h>
> > > -#include <stdlib.h>
> > > -#include <stdio.h>
> > > -#include <stdint.h>
> > > -
> > > -#include <rte_log.h>
> > > -#include <rte_debug.h>
> > > -#include <rte_common.h>
> > > -
> > > -#define BACKTRACE_SIZE 256
> > > -
> > > -/* dump the stack of the calling core */
> > > -void rte_dump_stack(void)
> > > -{
> > > -     void *func[BACKTRACE_SIZE];
> > > -     char **symb = NULL;
> > > -     int size;
> > > -
> > > -     size = backtrace(func, BACKTRACE_SIZE);
> > > -     symb = backtrace_symbols(func, size);
> > > -     while (size > 0) {
> > > -             rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
> > > -                     "%d: [%s]\n", size, symb[size - 1]);
> > > -             size --;
> > > -     }
> > > -}
> > > -
> > > -/* not implemented in this environment */
> > > -void rte_dump_registers(void)
> > > -{
> > > -     return;
> > > -}
> > > -
> > > -/* call abort(), it will generate a coredump if enabled */
> > > -void __rte_panic(const char *funcname, const char *format, ...)
> > > -{
> > > -     va_list ap;
> > > -
> > > -     /* disable history */
> > > -     rte_log_set_history(0);
> > > -
> > > -     rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n",
> > funcname);
> > > -     va_start(ap, format);
> > > -     rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
> > > -     va_end(ap);
> > > -     rte_dump_stack();
> > > -     rte_dump_registers();
> > > -     abort();
> > > -}
> > > -
> > > -/*
> > > - * Like rte_panic this terminates the application. However, no
> > traceback is
> > > - * provided and no core-dump is generated.
> > > - */
> > > -void
> > > -rte_exit(int exit_code, const char *format, ...)
> > > -{
> > > -     va_list ap;
> > > -
> > > -     /* disable history */
> > > -     rte_log_set_history(0);
> > > -
> > > -     if (exit_code != 0)
> > > -             RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n"
> > > -                             "  Cause: ", exit_code);
> > > -
> > > -     va_start(ap, format);
> > > -     rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
> > > -     va_end(ap);
> > > -
> > > -#ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
> > > -     exit(exit_code);
> > > -#else
> > > -     rte_dump_stack();
> > > -     rte_dump_registers();
> > > -     abort();
> > > -#endif
> > > -}
> > > --
> > > 1.9.1
> > >
> > >
> >
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