- * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
+ * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
(__assert_c99(#EX, __FILE__, __LINE__, __func__), 0))
#else
(__assert_c99(#EX, __FILE__, __LINE__, __func__), 0))
#else
-#define verify(EX) (void)((EX) || (__assert(#EX, __FILE__, __LINE__), 0))
+#define zverify(EX) (void)((EX) || (aok) || \
+ (__assert(#EX, __FILE__, __LINE__), 0))
-#define verify(EX) (void)((EX) || (_assert("EX", __FILE__, __LINE__), 0))
+#define zverify(EX) (void)((EX) || (aok) || \
+ (_assert("EX", __FILE__, __LINE__), 0))
#define VERIFY3_IMPL(LEFT, OP, RIGHT, TYPE) do { \
const TYPE __left = (TYPE)(LEFT); \
const TYPE __right = (TYPE)(RIGHT); \
#define VERIFY3_IMPL(LEFT, OP, RIGHT, TYPE) do { \
const TYPE __left = (TYPE)(LEFT); \
const TYPE __right = (TYPE)(RIGHT); \
char *__buf = alloca(256); \
(void) snprintf(__buf, 256, "%s %s %s (0x%llx %s 0x%llx)", \
#LEFT, #OP, #RIGHT, \
char *__buf = alloca(256); \
(void) snprintf(__buf, 256, "%s %s %s (0x%llx %s 0x%llx)", \
#LEFT, #OP, #RIGHT, \
-#define curthread ((void *)(uintptr_t)thr_self())
+#define TS_MAGIC 0x72f158ab4261e538ull
+#define TS_RUN 0x00000002
+#ifdef __linux__
+#define STACK_SIZE 8192 /* Linux x86 and amd64 */
+#else
+#define STACK_SIZE 24576 /* Solaris */
+#endif
+
+#ifdef NPTL_GUARD_WITHIN_STACK
+#define EXTRA_GUARD_BYTES PAGESIZE
+#else
+#define EXTRA_GUARD_BYTES 0
+#endif
+
+/* in libzpool, p0 exists only to have its address taken */
+typedef struct proc {
+ uintptr_t this_is_never_used_dont_dereference_it;
+} proc_t;
+
+extern struct proc p0;
+
+typedef void (*thread_func_t)(void *);
+typedef void (*thread_func_arg_t)(void *);
+typedef pthread_t kt_did_t;
+#define tsd_get(key) pthread_getspecific(key)
+#define tsd_set(key, val) pthread_setspecific(key, val)
+#define curthread zk_thread_current()
+#define thread_exit zk_thread_exit
#define thread_create(stk, stksize, func, arg, len, pp, state, pri) \
#define thread_create(stk, stksize, func, arg, len, pp, state, pri) \
- zk_thread_create(func, arg)
-#define thread_exit() thr_exit(NULL)
+ zk_thread_create(stk, stksize, (thread_func_t)func, arg, \
+ len, NULL, state, pri)
+#define thread_join(t) zk_thread_join(t)
+#define newproc(f,a,cid,pri,ctp,pid) (ENOSYS)
-extern kthread_t *zk_thread_create(void (*func)(), void *arg);
+extern kthread_t *zk_thread_current(void);
+extern void zk_thread_exit(void);
+extern kthread_t *zk_thread_create(caddr_t stk, size_t stksize,
+ thread_func_t func, void *arg, size_t len,
+ proc_t *pp, int state, pri_t pri);
+extern void zk_thread_join(kt_did_t tid);
+
+#define PS_NONE -1
#define issig(why) (FALSE)
#define ISSIG(thr, why) (FALSE)
#define issig(why) (FALSE)
#define ISSIG(thr, why) (FALSE)
-/*
- * Argh -- we have to get cheesy here because the kernel and userland
- * have different signatures for the same routine.
- */
-extern int _mutex_init(mutex_t *mp, int type, void *arg);
-extern int _mutex_destroy(mutex_t *mp);
-
-#define mutex_init(mp, b, c, d) zmutex_init((kmutex_t *)(mp))
-#define mutex_destroy(mp) zmutex_destroy((kmutex_t *)(mp))
-
-extern void zmutex_init(kmutex_t *mp);
-extern void zmutex_destroy(kmutex_t *mp);
+extern void mutex_init(kmutex_t *mp, char *name, int type, void *cookie);
+extern void mutex_destroy(kmutex_t *mp);
extern void mutex_enter(kmutex_t *mp);
extern void mutex_exit(kmutex_t *mp);
extern int mutex_tryenter(kmutex_t *mp);
extern void *mutex_owner(kmutex_t *mp);
extern void mutex_enter(kmutex_t *mp);
extern void mutex_exit(kmutex_t *mp);
extern int mutex_tryenter(kmutex_t *mp);
extern void *mutex_owner(kmutex_t *mp);
-#undef RW_READ_HELD
-#define RW_READ_HELD(x) _rw_read_held(&(x)->rw_lock)
-
-#undef RW_WRITE_HELD
-#define RW_WRITE_HELD(x) _rw_write_held(&(x)->rw_lock)
+#define RW_READ_HELD(x) ((x)->rw_readers > 0)
+#define RW_WRITE_HELD(x) ((x)->rw_wr_owner == curthread)
+#define RW_LOCK_HELD(x) (RW_READ_HELD(x) || RW_WRITE_HELD(x))
extern void rw_init(krwlock_t *rwlp, char *name, int type, void *arg);
extern void rw_destroy(krwlock_t *rwlp);
extern void rw_init(krwlock_t *rwlp, char *name, int type, void *arg);
extern void rw_destroy(krwlock_t *rwlp);
extern void cv_init(kcondvar_t *cv, char *name, int type, void *arg);
extern void cv_destroy(kcondvar_t *cv);
extern void cv_init(kcondvar_t *cv, char *name, int type, void *arg);
extern void cv_destroy(kcondvar_t *cv);
#define KM_SLEEP UMEM_NOFAIL
#define KM_PUSHPAGE KM_SLEEP
#define KM_NOSLEEP UMEM_DEFAULT
#define KM_SLEEP UMEM_NOFAIL
#define KM_PUSHPAGE KM_SLEEP
#define KM_NOSLEEP UMEM_DEFAULT
#define KMC_NODEBUG UMC_NODEBUG
#define kmem_alloc(_s, _f) umem_alloc(_s, _f)
#define kmem_zalloc(_s, _f) umem_zalloc(_s, _f)
#define kmem_free(_b, _s) umem_free(_b, _s)
#define KMC_NODEBUG UMC_NODEBUG
#define kmem_alloc(_s, _f) umem_alloc(_s, _f)
#define kmem_zalloc(_s, _f) umem_zalloc(_s, _f)
#define kmem_free(_b, _s) umem_free(_b, _s)
+#define vmem_alloc(_s, _f) kmem_alloc(_s, _f)
+#define vmem_zalloc(_s, _f) kmem_zalloc(_s, _f)
+#define vmem_free(_b, _s) kmem_free(_b, _s)
#define kmem_cache_create(_a, _b, _c, _d, _e, _f, _g, _h, _i) \
umem_cache_create(_a, _b, _c, _d, _e, _f, _g, _h, _i)
#define kmem_cache_destroy(_c) umem_cache_destroy(_c)
#define kmem_cache_alloc(_c, _f) umem_cache_alloc(_c, _f)
#define kmem_cache_free(_c, _b) umem_cache_free(_c, _b)
#define kmem_debugging() 0
#define kmem_cache_create(_a, _b, _c, _d, _e, _f, _g, _h, _i) \
umem_cache_create(_a, _b, _c, _d, _e, _f, _g, _h, _i)
#define kmem_cache_destroy(_c) umem_cache_destroy(_c)
#define kmem_cache_alloc(_c, _f) umem_cache_alloc(_c, _f)
#define kmem_cache_free(_c, _b) umem_cache_free(_c, _b)
#define kmem_debugging() 0
-#define kmem_cache_reap_now(c)
+#define kmem_cache_reap_now(_c) /* nothing */
+#define kmem_cache_set_move(_c, _cb) /* nothing */
+#define POINTER_INVALIDATE(_pp) /* nothing */
+#define POINTER_IS_VALID(_p) 0
#define TASKQ_PREPOPULATE 0x0001
#define TASKQ_CPR_SAFE 0x0002 /* Use CPR safe protocol */
#define TASKQ_DYNAMIC 0x0004 /* Use dynamic thread scheduling */
#define TASKQ_PREPOPULATE 0x0001
#define TASKQ_CPR_SAFE 0x0002 /* Use CPR safe protocol */
#define TASKQ_DYNAMIC 0x0004 /* Use dynamic thread scheduling */
#define TQ_SLEEP KM_SLEEP /* Can block for memory */
#define TQ_NOSLEEP KM_NOSLEEP /* cannot block for memory; may fail */
#define TQ_SLEEP KM_SLEEP /* Can block for memory */
#define TQ_NOSLEEP KM_NOSLEEP /* cannot block for memory; may fail */
extern taskq_t *system_taskq;
extern taskq_t *taskq_create(const char *, int, pri_t, int, int, uint_t);
extern taskq_t *system_taskq;
extern taskq_t *taskq_create(const char *, int, pri_t, int, int, uint_t);
+#define taskq_create_proc(a, b, c, d, e, p, f) \
+ (taskq_create(a, b, c, d, e, f))
+#define taskq_create_sysdc(a, b, d, e, p, dc, f) \
+ (taskq_create(a, b, maxclsyspri, d, e, f))
extern taskqid_t taskq_dispatch(taskq_t *, task_func_t, void *, uint_t);
extern void taskq_destroy(taskq_t *);
extern void taskq_wait(taskq_t *);
extern taskqid_t taskq_dispatch(taskq_t *, task_func_t, void *, uint_t);
extern void taskq_destroy(taskq_t *);
extern void taskq_wait(taskq_t *);
#define VOP_CLOSE(vp, f, c, o, cr, ct) 0
#define VOP_PUTPAGE(vp, of, sz, fl, cr, ct) 0
#define VOP_CLOSE(vp, f, c, o, cr, ct) 0
#define VOP_PUTPAGE(vp, of, sz, fl, cr, ct) 0
-#define VOP_GETATTR(vp, vap, fl, cr, ct) ((vap)->va_size = (vp)->v_size, 0)
+#define VOP_GETATTR(vp, vap, fl, cr, ct) fop_getattr((vp), (vap));
#define VOP_FSYNC(vp, f, cr, ct) fsync((vp)->v_fd)
#define VOP_FSYNC(vp, f, cr, ct) fsync((vp)->v_fd)
#define hz 119 /* frequency when using gethrtime() >> 23 for lbolt */
extern void delay(clock_t ticks);
#define gethrestime_sec() time(NULL)
#define hz 119 /* frequency when using gethrtime() >> 23 for lbolt */
extern void delay(clock_t ticks);
#define gethrestime_sec() time(NULL)
#define zone_dataset_visible(x, y) (1)
#define INGLOBALZONE(z) (1)
#define zone_dataset_visible(x, y) (1)
#define INGLOBALZONE(z) (1)
+extern char *kmem_vasprintf(const char *fmt, va_list adx);
+extern char *kmem_asprintf(const char *fmt, ...);
+#define strfree(str) kmem_free((str), strlen(str)+1)
+
extern int ddi_strtoul(const char *str, char **nptr, int base,
unsigned long *result);
extern int ddi_strtoul(const char *str, char **nptr, int base,
unsigned long *result);
+#define DDI_SLEEP KM_SLEEP
+#define ddi_log_sysevent(_a, _b, _c, _d, _e, _f, _g) \
+ sysevent_post_event(_c, _d, _b, "libzpool", _e, _f)
+