mirror_zfs/include/sys/dkioc_free_util.h
Brian Behlendorf 5461eefe50
Fix cstyle warnings
This patch contains no functional changes.  It is solely intended
to resolve cstyle warnings in order to facilitate moving the spl
source code in to the zfs repository.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #681
2018-02-07 11:49:38 -08:00

59 lines
1.8 KiB
C

/*
* 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 */