geom_disk.c (b4b138c27f9f250fa0ce955de65761501559c328) geom_disk.c (7da1ebfd74cbe823b3cfeb634781e510df6773a5)
1/*-
2 * Copyright (c) 2002 Poul-Henning Kamp
3 * Copyright (c) 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp
7 * and NAI Labs, the Security Research Division of Network Associates, Inc.
8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the

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48#include <sys/malloc.h>
49#include <sys/sysctl.h>
50#include <sys/devicestat.h>
51#include <machine/md_var.h>
52
53#include <sys/lock.h>
54#include <sys/mutex.h>
55#include <geom/geom.h>
1/*-
2 * Copyright (c) 2002 Poul-Henning Kamp
3 * Copyright (c) 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp
7 * and NAI Labs, the Security Research Division of Network Associates, Inc.
8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the

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48#include <sys/malloc.h>
49#include <sys/sysctl.h>
50#include <sys/devicestat.h>
51#include <machine/md_var.h>
52
53#include <sys/lock.h>
54#include <sys/mutex.h>
55#include <geom/geom.h>
56#include <geom/geom_int.h>
56
57static struct mtx g_disk_done_mtx;
58
59static g_access_t g_disk_access;
60
61struct g_class g_disk_class = {
62 "DISK",
63 NULL,

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247 if (g_handleattr_int(bp, "GEOM::fwsectors", dp->d_fwsectors))
248 break;
249 else if (g_handleattr_int(bp, "GEOM::fwheads", dp->d_fwheads))
250 break;
251 else if (g_handleattr_off_t(bp, "GEOM::frontstuff", 0))
252 break;
253 else if (!strcmp(bp->bio_attribute, "GEOM::kerneldump"))
254 g_disk_kerneldump(bp, dp);
57
58static struct mtx g_disk_done_mtx;
59
60static g_access_t g_disk_access;
61
62struct g_class g_disk_class = {
63 "DISK",
64 NULL,

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248 if (g_handleattr_int(bp, "GEOM::fwsectors", dp->d_fwsectors))
249 break;
250 else if (g_handleattr_int(bp, "GEOM::fwheads", dp->d_fwheads))
251 break;
252 else if (g_handleattr_off_t(bp, "GEOM::frontstuff", 0))
253 break;
254 else if (!strcmp(bp->bio_attribute, "GEOM::kerneldump"))
255 g_disk_kerneldump(bp, dp);
255 else if ((dp->d_ioctl != NULL) &&
256 else if ((g_debugflags & G_F_DISKIOCTL) &&
257 (dp->d_ioctl != NULL) &&
256 !strcmp(bp->bio_attribute, "GEOM::ioctl") &&
257 bp->bio_length == sizeof *gio) {
258 gio = (struct g_ioctl *)bp->bio_data;
259 gio->dev = dp;
260 gio->func = (d_ioctl_t *)(dp->d_ioctl);
261 error = EDIRIOCTL;
262 } else
263 error = ENOIOCTL;

--- 127 unchanged lines hidden --- 		258 !strcmp(bp->bio_attribute, "GEOM::ioctl") &&
259 bp->bio_length == sizeof *gio) {
260 gio = (struct g_ioctl *)bp->bio_data;
261 gio->dev = dp;
262 gio->func = (d_ioctl_t *)(dp->d_ioctl);
263 error = EDIRIOCTL;
264 } else
265 error = ENOIOCTL;

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