usr/src/uts/common/sys/dkioc_free_util.h

   1 /*
   2  * This file and its contents are supplied under the terms of the
   3  * Common Development and Distribution License ("CDDL"), version 1.0.
   4  * You may only use this file in accordance with the terms of version
   5  * 1.0 of the CDDL.
   6  *
   7  * A full copy of the text of the CDDL should have accompanied this
   8  * source.  A copy of the CDDL is also available via the Internet at
   9  * http://www.illumos.org/license/CDDL.
  10  */
  11
  12 /*
  13  * Copyright 2017 Nexenta Inc.  All rights reserved.
  14  */
  15
  16 #ifndef _SYS_DKIOC_FREE_UTIL_H
  17 #define _SYS_DKIOC_FREE_UTIL_H
  18
  19 #include <sys/dkio.h>
  20
  21 #ifdef  __cplusplus
  22 extern "C" {
  23 #endif
  24
  25 #define DFL_COPYIN_MAX_EXTS     (1024 * 1024)
  26
  27 int dfl_copyin(void *arg, dkioc_free_list_t **out, int ddi_flags, int kmflags);
  28 void dfl_free(dkioc_free_list_t *dfl);
  29
  30 #ifdef  __cplusplus
  31 }
  32 #endif
  33
  34 #endif /* _SYS_DKIOC_FREE_UTIL_H */