mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 02:20:59 +03:00
9192f27c1d
This tunable required a handler to be implemented for ZFS_MODULE_PARAM_CALL. Add the handler so the tunable can be declared in common code. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ryan Moeller <ryan@iXsystems.com> Closes #10490
101 lines
3.4 KiB
C
101 lines
3.4 KiB
C
/*
|
|
* Copyright (c) 2020 iXsystems, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _SPL_MOD_H
|
|
#define _SPL_MOD_H
|
|
|
|
#include <sys/sysctl.h>
|
|
|
|
#define ZFS_MODULE_DESCRIPTION(s)
|
|
#define ZFS_MODULE_AUTHOR(s)
|
|
#define ZFS_MODULE_LICENSE(s)
|
|
#define ZFS_MODULE_VERSION(s)
|
|
|
|
#define EXPORT_SYMBOL(x)
|
|
#define module_param(a, b, c)
|
|
#define MODULE_PARM_DESC(a, b)
|
|
|
|
#define ZMOD_RW CTLFLAG_RWTUN
|
|
#define ZMOD_RD CTLFLAG_RDTUN
|
|
|
|
/* BEGIN CSTYLED */
|
|
#define ZFS_MODULE_PARAM(scope_prefix, name_prefix, name, type, perm, desc) \
|
|
SYSCTL_DECL(_vfs_ ## scope_prefix); \
|
|
SYSCTL_##type(_vfs_ ## scope_prefix, OID_AUTO, name, perm, &name_prefix ## name, 0, desc)
|
|
|
|
#define ZFS_MODULE_PARAM_ARGS SYSCTL_HANDLER_ARGS
|
|
|
|
#define ZFS_MODULE_PARAM_CALL_IMPL(parent, name, perm, args, desc) \
|
|
SYSCTL_DECL(parent); \
|
|
SYSCTL_PROC(parent, OID_AUTO, name, perm | args, desc)
|
|
|
|
#define ZFS_MODULE_PARAM_CALL(scope_prefix, name_prefix, name, func, _, perm, desc) \
|
|
ZFS_MODULE_PARAM_CALL_IMPL(_vfs_ ## scope_prefix, name, perm, func ## _args(name_prefix ## name), desc)
|
|
|
|
#define param_set_arc_long_args(var) \
|
|
CTLTYPE_ULONG, &var, 0, param_set_arc_long, "LU"
|
|
|
|
#define param_set_arc_int_args(var) \
|
|
CTLTYPE_INT, &var, 0, param_set_arc_int, "I"
|
|
|
|
#define param_set_deadman_failmode_args(var) \
|
|
CTLTYPE_STRING, NULL, 0, param_set_deadman_failmode, "A"
|
|
|
|
#define param_set_deadman_synctime_args(var) \
|
|
CTLTYPE_ULONG, NULL, 0, param_set_deadman_synctime, "LU"
|
|
|
|
#define param_set_deadman_ziotime_args(var) \
|
|
CTLTYPE_ULONG, NULL, 0, param_set_deadman_ziotime, "LU"
|
|
|
|
#define param_set_multihost_interval_args(var) \
|
|
CTLTYPE_ULONG, &var, 0, param_set_multihost_interval, "LU"
|
|
|
|
#define param_set_slop_shift_args(var) \
|
|
CTLTYPE_INT, &var, 0, param_set_slop_shift, "I"
|
|
|
|
#include <sys/kernel.h>
|
|
#define module_init(fn) \
|
|
static void \
|
|
wrap_ ## fn(void *dummy __unused) \
|
|
{ \
|
|
fn(); \
|
|
} \
|
|
SYSINIT(zfs_ ## fn, SI_SUB_LAST, SI_ORDER_FIRST, wrap_ ## fn, NULL)
|
|
|
|
|
|
#define module_exit(fn) \
|
|
static void \
|
|
wrap_ ## fn(void *dummy __unused) \
|
|
{ \
|
|
fn(); \
|
|
} \
|
|
SYSUNINIT(zfs_ ## fn, SI_SUB_LAST, SI_ORDER_FIRST, wrap_ ## fn, NULL)
|
|
/* END CSTYLED */
|
|
|
|
#endif /* SPL_MOD_H */
|