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From: "Andrey V. Elsukov" <ae@FreeBSD.org>
Date: Mon, 16 Jul 2012 08:13:30 +0000 (UTC)
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Subject: svn commit: r238519 - user/ae/bootcode/sys/boot/common
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X-List-Received-Date: Mon, 16 Jul 2012 08:13:31 -0000
Author: ae
Date: Mon Jul 16 08:13:30 2012
New Revision: 238519
URL: http://svn.freebsd.org/changeset/base/238519
Log:
Remove DISK_SECSIZE macro, since it is no longer needed. Also remove
assumptions about 512-bytes sectorsize from the comments, we use
sectorsize obtained from the disk driver.
Modified:
user/ae/bootcode/sys/boot/common/disk.h
Modified: user/ae/bootcode/sys/boot/common/disk.h
==============================================================================
--- user/ae/bootcode/sys/boot/common/disk.h Mon Jul 16 08:06:13 2012 (r238518)
+++ user/ae/bootcode/sys/boot/common/disk.h Mon Jul 16 08:13:30 2012 (r238519)
@@ -27,8 +27,7 @@
*/
/*
- * Device descriptor for partitioned disks. We assume that all disk addresses
- * are 512 byte block offsets from the start of the disk. To use, set the
+ * Device descriptor for partitioned disks. To use, set the
* d_slice and d_partition variables as follows:
*
* Whole disk access:
@@ -74,8 +73,6 @@
* the device's strategy method.
*/
-#define DISK_SECSIZE 512
-
struct disk_devdesc
{
struct devsw *d_dev;
@@ -95,8 +92,7 @@ extern int disk_open(struct disk_devdesc
extern int disk_close(struct disk_devdesc *dev);
/*
- * Print information about slices on a disk. For the size calculations we
- * assume a 512 byte sector.
+ * Print information about slices on a disk.
*/
extern void disk_print(struct disk_devdesc *dev, char *prefix, int verbose);
extern char* disk_fmtdev(struct disk_devdesc *dev);