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From: ericr@ipmoea.UUCP (Eric Roskos)
Newsgroups: comp.os.minix
Subject: Changes to compile Minix with MSC (fs changes: 3 of 12)
Message-ID: <23@ipmoea.UUCP>
Date: Sat, 8-Aug-87 20:00:00 EDT
Article-I.D.: ipmoea.23
Posted: Sat Aug  8 20:00:00 1987
Date-Received: Tue, 11-Aug-87 05:24:51 EDT
Reply-To: ericr@ipmoea.UUCP (Eric Roskos)
Organization: Redmond, WA
Lines: 39

Directory: /usr2/ericr/minix/minix/h

------------------------------------------------------------
*** const.h	Sat Aug  1 13:34:29 1987
--- ../../dos/h/const.h	Sat Aug  1 13:28:34 1987
***************
*** 58,66
  #define SIG_PUSH_BYTES	      8	/* how many bytes pushed by signal */
  #define MAX_ISTACK_BYTES   1024	/* maximum initial stack size for EXEC */
  
! /* Device numbers of root (RAM) and boot (fd0) devices. */
! #define ROOT_DEV (dev_nr)   256	/* major-minor device number of root dev */
! #define BOOT_DEV (dev_nr)   512	/* major-minor device number of boot diskette */
  
  /* Flag bits for i_mode in the inode. */
  #define I_TYPE          0170000	/* this field gives inode type */

--- 58,78 -----
  #define SIG_PUSH_BYTES	      8	/* how many bytes pushed by signal */
  #define MAX_ISTACK_BYTES   1024	/* maximum initial stack size for EXEC */
  
! /* 
!  * Device numbers for minor dev 0 of winchester, floppy, and RAM disk.
!  * These are used to determine where to find the root filesystem;
!  * see load_ram in kernel/main.c for algorithm. - JER 7/29/87
!  */
! #define DEV_RAM		((dev_nr) 0x0100)
! #define DEV_FLOPPY	((dev_nr) 0x0200)
! #define DEV_WINI 	((dev_nr) 0x0300)
! 
! /* Device numbers of root and boot devices. */
! #define ROOT_DEV (dev_nr)   root_dev	/* major-minor device number of root dev */
! #define BOOT_DEV (dev_nr)   DEV_FLOPPY	/* major-minor device number of boot diskette */
! 
! /* Minimum number of blocks for RAM disk (size if root != RAM) */
! #define RAM_MIN		1
  
  /* Flag bits for i_mode in the inode. */
  #define I_TYPE          0170000	/* this field gives inode type */