88 lines
3 KiB
C
88 lines
3 KiB
C
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/*
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* Copyright (c) 2020 iXsystems, Inc.
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef ZFS_CONTEXT_OS_H_
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#define ZFS_CONTEXT_OS_H_
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#include <sys/condvar.h>
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#include <sys/rwlock.h>
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#include <sys/sig.h>
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#include_next <sys/sdt.h>
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#include <sys/misc.h>
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#include <sys/kdb.h>
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#include <sys/pathname.h>
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#include <sys/conf.h>
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#include <sys/types.h>
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#include <sys/ccompat.h>
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#include <linux/types.h>
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#define cond_resched() kern_yield(PRI_USER)
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#define taskq_create_sysdc(a, b, d, e, p, dc, f) \
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(taskq_create(a, b, maxclsyspri, d, e, f))
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#define tsd_create(keyp, destructor) do { \
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*(keyp) = osd_thread_register((destructor)); \
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KASSERT(*(keyp) > 0, ("cannot register OSD")); \
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} while (0)
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#define tsd_destroy(keyp) osd_thread_deregister(*(keyp))
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#define tsd_get(key) osd_thread_get(curthread, (key))
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#define tsd_set(key, value) osd_thread_set(curthread, (key), (value))
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#define fm_panic panic
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#define cond_resched() kern_yield(PRI_USER)
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extern int zfs_debug_level;
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extern struct mtx zfs_debug_mtx;
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#define ZFS_LOG(lvl, ...) do { \
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if (((lvl) & 0xff) <= zfs_debug_level) { \
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mtx_lock(&zfs_debug_mtx); \
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printf("%s:%u[%d]: ", \
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__func__, __LINE__, (lvl)); \
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printf(__VA_ARGS__); \
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printf("\n"); \
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if ((lvl) & 0x100) \
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kdb_backtrace(); \
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mtx_unlock(&zfs_debug_mtx); \
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} \
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} while (0)
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#define MSEC_TO_TICK(msec) (howmany((hrtime_t)(msec) * hz, MILLISEC))
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extern int hz;
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extern int tick;
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typedef int fstrans_cookie_t;
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#define spl_fstrans_mark() (0)
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#define spl_fstrans_unmark(x) (x = 0)
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#define signal_pending(x) SIGPENDING(x)
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#define current curthread
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#define thread_join(x)
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typedef struct opensolaris_utsname utsname_t;
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extern utsname_t *utsname(void);
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extern int spa_import_rootpool(const char *name, bool checkpointrewind);
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#endif
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