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57d862349b
working on this branch for the next few days I suggested you work off of the 0.3.1 tag. The following changes are fairly extensive and are designed to make the SPL compatible with all kernels in the range of 2.6.18-2.6.25. There were 13 relevant API changes between these releases and I have added the needed autoconf tests to check for them. However, this has not all been tested extensively. I'll sort of the breakage on Fedora Core 9 and RHEL5 this week. SPL_AC_TYPE_UINTPTR_T SPL_AC_TYPE_KMEM_CACHE_T SPL_AC_KMEM_CACHE_DESTROY_INT SPL_AC_ATOMIC_PANIC_NOTIFIER SPL_AC_3ARGS_INIT_WORK SPL_AC_2ARGS_REGISTER_SYSCTL SPL_AC_KMEM_CACHE_T SPL_AC_KMEM_CACHE_CREATE_DTOR SPL_AC_3ARG_KMEM_CACHE_CREATE_CTOR SPL_AC_SET_SHRINKER SPL_AC_PATH_IN_NAMEIDATA SPL_AC_TASK_CURR SPL_AC_CTL_UNNUMBERED git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@119 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/*
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* This file is part of the SPL: Solaris Porting Layer.
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*
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* Copyright (c) 2008 Lawrence Livermore National Security, LLC.
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* Produced at Lawrence Livermore National Laboratory
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* Written by:
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* Brian Behlendorf <behlendorf1@llnl.gov>,
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* Herb Wartens <wartens2@llnl.gov>,
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* Jim Garlick <garlick@llnl.gov>
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* UCRL-CODE-235197
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*
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <sys/sysmacros.h>
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#include <sys/cmn_err.h>
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#ifdef DEBUG_SUBSYSTEM
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#undef DEBUG_SUBSYSTEM
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#endif
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#define DEBUG_SUBSYSTEM S_GENERIC
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#ifndef NDEBUG
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static char ce_prefix[CE_IGNORE][10] = { "", "NOTICE: ", "WARNING: ", "" };
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static char ce_suffix[CE_IGNORE][2] = { "", "\n", "\n", "" };
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#endif
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void
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vpanic(const char *fmt, va_list ap)
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{
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char msg[MAXMSGLEN];
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vsnprintf(msg, MAXMSGLEN - 1, fmt, ap);
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panic(msg);
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} /* vpanic() */
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EXPORT_SYMBOL(vpanic);
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void
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cmn_err(int ce, const char *fmt, ...)
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{
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char msg[MAXMSGLEN];
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va_list ap;
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va_start(ap, fmt);
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vsnprintf(msg, MAXMSGLEN - 1, fmt, ap);
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va_end(ap);
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CERROR("%s", msg);
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} /* cmn_err() */
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EXPORT_SYMBOL(cmn_err);
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void
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vcmn_err(int ce, const char *fmt, va_list ap)
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{
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char msg[MAXMSGLEN];
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if (ce == CE_PANIC)
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vpanic(fmt, ap);
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if (ce != CE_NOTE) { /* suppress noise in stress testing */
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vsnprintf(msg, MAXMSGLEN - 1, fmt, ap);
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CERROR("%s%s%s", ce_prefix[ce], msg, ce_suffix[ce]);
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}
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} /* vcmn_err() */
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EXPORT_SYMBOL(vcmn_err);
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