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Remove the last remaining evidence of B_TAP.

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Reclaim 3 unused bits in b_flags
This commit is contained in:
Poul-Henning Kamp 1998-08-24 17:47:08 +00:00
parent 399144d943
commit f821426e67
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=38524
2 changed files with 8 additions and 8 deletions
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8
sys/sys/bio.h
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)buf.h 8.9 (Berkeley) 3/30/95
* $Id: buf.h,v 1.52 1998/05/13 16:03:33 gibbs Exp $
* $Id: buf.h,v 1.53 1998/07/15 04:17:48 bde Exp $
*/
#ifndef _SYS_BUF_H_
@ -136,11 +136,11 @@ struct buf {
#define B_CACHE 0x00000020 /* Bread found us in the cache. */
#define B_CALL 0x00000040 /* Call b_iodone from biodone. */
#define B_DELWRI 0x00000080 /* Delay I/O until buffer reused. */
#define B_DIRTY 0x00000100 /* Dirty page to be pushed out async. */
#define B_AVAIL1 0x00000100 /* Available flag */
#define B_DONE 0x00000200 /* I/O completed. */
#define B_EINTR 0x00000400 /* I/O was interrupted */
#define B_ERROR 0x00000800 /* I/O error occurred. */
#define B_GATHERED 0x00001000 /* LFS: already in a segment. */
#define B_AVAIL2 0x00001000 /* Available flag */
#define B_INVAL 0x00002000 /* Does not contain valid info. */
#define B_LOCKED 0x00004000 /* Locked in core (not reusable). */
#define B_NOCACHE 0x00008000 /* Do not cache block after use. */
@ -149,7 +149,7 @@ struct buf {
#define B_PHYS 0x00040000 /* I/O to user memory. */
#define B_RAW 0x00080000 /* Set by physio for raw transfers. */
#define B_READ 0x00100000 /* Read buffer. */
#define B_TAPE 0x00200000 /* Magnetic tape I/O. */
#define B_AVAIL3 0x00200000 /* Available flag */
#define B_RELBUF 0x00400000 /* Release VMIO buffer. */
#define B_WANTED 0x00800000 /* Process wants this buffer. */
#define B_WRITE 0x00000000 /* Write buffer (pseudo flag). */

8
sys/sys/buf.h
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)buf.h 8.9 (Berkeley) 3/30/95
* $Id: buf.h,v 1.52 1998/05/13 16:03:33 gibbs Exp $
* $Id: buf.h,v 1.53 1998/07/15 04:17:48 bde Exp $
*/
#ifndef _SYS_BUF_H_
@ -136,11 +136,11 @@ struct buf {
#define B_CACHE 0x00000020 /* Bread found us in the cache. */
#define B_CALL 0x00000040 /* Call b_iodone from biodone. */
#define B_DELWRI 0x00000080 /* Delay I/O until buffer reused. */
#define B_DIRTY 0x00000100 /* Dirty page to be pushed out async. */
#define B_AVAIL1 0x00000100 /* Available flag */
#define B_DONE 0x00000200 /* I/O completed. */
#define B_EINTR 0x00000400 /* I/O was interrupted */
#define B_ERROR 0x00000800 /* I/O error occurred. */
#define B_GATHERED 0x00001000 /* LFS: already in a segment. */
#define B_AVAIL2 0x00001000 /* Available flag */
#define B_INVAL 0x00002000 /* Does not contain valid info. */
#define B_LOCKED 0x00004000 /* Locked in core (not reusable). */
#define B_NOCACHE 0x00008000 /* Do not cache block after use. */
@ -149,7 +149,7 @@ struct buf {
#define B_PHYS 0x00040000 /* I/O to user memory. */
#define B_RAW 0x00080000 /* Set by physio for raw transfers. */
#define B_READ 0x00100000 /* Read buffer. */
#define B_TAPE 0x00200000 /* Magnetic tape I/O. */
#define B_AVAIL3 0x00200000 /* Available flag */
#define B_RELBUF 0x00400000 /* Release VMIO buffer. */
#define B_WANTED 0x00800000 /* Process wants this buffer. */
#define B_WRITE 0x00000000 /* Write buffer (pseudo flag). */