+++ /dev/null
-/*****************************************************************************\
- * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
- * Copyright (C) 2007 The Regents of the University of California.
- * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
- * Written by Brian Behlendorf <behlendorf1@llnl.gov>.
- * UCRL-CODE-235197
- *
- * This file is part of the SPL, Solaris Porting Layer.
- * For details, see <http://zfsonlinux.org/>.
- *
- * The SPL is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * The SPL is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the SPL. If not, see <http://www.gnu.org/licenses/>.
-\*****************************************************************************/
-
-#ifndef _SPL_DKIOC_UTIL_H
-#define _SPL_DKIOC_UTIL_H
-
-#include <sys/dkio.h>
-
-typedef struct dkioc_free_list_ext_s {
- uint64_t dfle_start;
- uint64_t dfle_length;
-} dkioc_free_list_ext_t;
-
-typedef struct dkioc_free_list_s {
- uint64_t dfl_flags;
- uint64_t dfl_num_exts;
- int64_t dfl_offset;
-
- /*
- * N.B. this is only an internal debugging API! This is only called
- * from debug builds of sd for pre-release checking. Remove before GA!
- */
- void (*dfl_ck_func)(uint64_t, uint64_t, void *);
- void *dfl_ck_arg;
-
- dkioc_free_list_ext_t dfl_exts[1];
-} dkioc_free_list_t;
-
-static inline void dfl_free(dkioc_free_list_t *dfl) {
- vmem_free(dfl, DFL_SZ(dfl->dfl_num_exts));
-}
-
-static inline dkioc_free_list_t *dfl_alloc(uint64_t dfl_num_exts, int flags) {
- return vmem_zalloc(DFL_SZ(dfl_num_exts), flags);
-}
-
-#endif /* _SPL_DKIOC_UTIL_H */