diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/Makefile.am | 3 | ||||
| -rw-r--r-- | include/libzfs.h | 1 | ||||
| -rw-r--r-- | include/sys/zfs_context.h | 4 | ||||
| -rw-r--r-- | include/thread_pool.h | 72 |
4 files changed, 74 insertions, 6 deletions
diff --git a/include/Makefile.am b/include/Makefile.am index a94cad50d..a5e98bba8 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -19,7 +19,8 @@ USER_H = \ $(top_srcdir)/include/libuutil_impl.h \ $(top_srcdir)/include/libzfs.h \ $(top_srcdir)/include/libzfs_core.h \ - $(top_srcdir)/include/libzfs_impl.h + $(top_srcdir)/include/libzfs_impl.h \ + $(top_srcdir)/include/thread_pool.h EXTRA_DIST = $(COMMON_H) $(KERNEL_H) $(USER_H) diff --git a/include/libzfs.h b/include/libzfs.h index 147589bbf..d60ebbdbd 100644 --- a/include/libzfs.h +++ b/include/libzfs.h @@ -368,7 +368,6 @@ typedef enum { ZPOOL_STATUS_OK } zpool_status_t; -extern unsigned long get_system_hostid(void); extern zpool_status_t zpool_get_status(zpool_handle_t *, char **, zpool_errata_t *); extern zpool_status_t zpool_import_status(nvlist_t *, char **, diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h index 4fe35342d..21a9a8481 100644 --- a/include/sys/zfs_context.h +++ b/include/sys/zfs_context.h @@ -668,15 +668,11 @@ extern uint64_t physmem; extern int highbit64(uint64_t i); extern int lowbit64(uint64_t i); -extern int highbit(ulong_t i); -extern int lowbit(ulong_t i); extern int random_get_bytes(uint8_t *ptr, size_t len); extern int random_get_pseudo_bytes(uint8_t *ptr, size_t len); extern void kernel_init(int); extern void kernel_fini(void); -extern void thread_init(void); -extern void thread_fini(void); extern void random_init(void); extern void random_fini(void); diff --git a/include/thread_pool.h b/include/thread_pool.h new file mode 100644 index 000000000..57266f11c --- /dev/null +++ b/include/thread_pool.h @@ -0,0 +1,72 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _THREAD_POOL_H_ +#define _THREAD_POOL_H_ + +#include <sys/types.h> +#include <thread.h> +#include <pthread.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct tpool tpool_t; /* opaque thread pool descriptor */ + +#if defined(__STDC__) + +extern tpool_t *tpool_create(uint_t min_threads, uint_t max_threads, + uint_t linger, pthread_attr_t *attr); +extern int tpool_dispatch(tpool_t *tpool, + void (*func)(void *), void *arg); +extern void tpool_destroy(tpool_t *tpool); +extern void tpool_abandon(tpool_t *tpool); +extern void tpool_wait(tpool_t *tpool); +extern void tpool_suspend(tpool_t *tpool); +extern int tpool_suspended(tpool_t *tpool); +extern void tpool_resume(tpool_t *tpool); +extern int tpool_member(tpool_t *tpool); + +#else /* Non ANSI */ + +extern tpool_t *tpool_create(); +extern int tpool_dispatch(); +extern void tpool_destroy(); +extern void tpool_abandon(); +extern void tpool_wait(); +extern void tpool_suspend(); +extern int tpool_suspended(); +extern void tpool_resume(); +extern int tpool_member(); + +#endif /* __STDC__ */ + +#ifdef __cplusplus +} +#endif + +#endif /* _THREAD_POOL_H_ */ |