projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| b80a9543 | 1 | /* |
| 3573cf7b | 2 | * Copyright (c) 2009, 2010, 2015 The DragonFly Project. All rights reserved. |
| b80a9543 AH |
3 | * |
| 4 | * This code is derived from software contributed to The DragonFly Project | |
| 5 | * by Alex Hornung <ahornung@gmail.com> | |
| 6 | * | |
| 7 | * Redistribution and use in source and binary forms, with or without | |
| 8 | * modification, are permitted provided that the following conditions | |
| 9 | * are met: | |
| 10 | * | |
| 11 | * 1. Redistributions of source code must retain the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer. | |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 | * notice, this list of conditions and the following disclaimer in | |
| 15 | * the documentation and/or other materials provided with the | |
| 16 | * distribution. | |
| 17 | * 3. Neither the name of The DragonFly Project nor the names of its | |
| 18 | * contributors may be used to endorse or promote products derived | |
| 19 | * from this software without specific, prior written permission. | |
| 20 | * | |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 22 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
| 24 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
| 25 | * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 26 | * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 27 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 28 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | |
| 29 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
| 31 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 32 | * SUCH DAMAGE. | |
| 33 | */ | |
| 34 | #include <sys/param.h> | |
| 35 | #include <sys/systm.h> | |
| 36 | #include <sys/kernel.h> | |
| 37 | #include <sys/proc.h> | |
| 38 | #include <sys/sysctl.h> | |
| 39 | #include <sys/buf.h> | |
| 40 | #include <sys/conf.h> | |
| 41 | #include <sys/diskslice.h> | |
| 42 | #include <sys/disk.h> | |
| 43 | #include <sys/malloc.h> | |
| b80a9543 AH |
44 | #include <machine/md_var.h> |
| 45 | #include <sys/ctype.h> | |
| 46 | #include <sys/syslog.h> | |
| 47 | #include <sys/device.h> | |
| 48 | #include <sys/msgport.h> | |
| 49 | #include <sys/msgport2.h> | |
| 50 | #include <sys/buf2.h> | |
| 51 | #include <sys/dsched.h> | |
| 52 | #include <sys/fcntl.h> | |
| b80a9543 | 53 | |
| b80a9543 AH |
54 | /* |
| 55 | * Called on disk_create() | |
| 56 | * tries to read which policy to use from loader.conf, if there's | |
| 57 | * none specified, the default policy is used. | |
| 58 | */ | |
| 59 | void | |
| 3573cf7b | 60 | dsched_disk_create(struct disk *dp, const char *head_name, int unit) |
| b80a9543 | 61 | { |
| b80a9543 AH |
62 | } |
| 63 | ||
| 279e9fd5 AH |
64 | /* |
| 65 | * Called from disk_setdiskinfo (or rather _setdiskinfo). This will check if | |
| 66 | * there's any policy associated with the serial number of the device. | |
| 67 | */ | |
| 68 | void | |
| 3573cf7b | 69 | dsched_disk_update(struct disk *dp, struct disk_info *info) |
| 279e9fd5 | 70 | { |
| 279e9fd5 AH |
71 | } |
| 72 | ||
| b80a9543 AH |
73 | /* |
| 74 | * Called on disk_destroy() | |
| 75 | * shuts down the scheduler core and cancels all remaining bios | |
| 76 | */ | |
| 77 | void | |
| 3573cf7b | 78 | dsched_disk_destroy(struct disk *dp) |
| b80a9543 | 79 | { |
| bc3c9325 | 80 | } |