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| author | phk <phk@FreeBSD.org> | 1999-05-06 20:00:34 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-05-06 20:00:34 +0000 |
| commit | f57a01ebfcda8effff50ce6f1c90b572e76d8cd2 (patch) | |
| tree | 94f9d207949d472dc16e58b6234afce8a935fbb9 /sys/sys/bio.h | |
| parent | c8250e61300b5fdd54b0ef50d5344686ca707353 (diff) | |
| download | FreeBSD-src-f57a01ebfcda8effff50ce6f1c90b572e76d8cd2.zip FreeBSD-src-f57a01ebfcda8effff50ce6f1c90b572e76d8cd2.tar.gz | |
remove b_proc from struct buf, it's (now) unused.
Reviewed by: dillon, bde
Diffstat (limited to 'sys/sys/bio.h')
| -rw-r--r-- | sys/sys/bio.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/sys/bio.h b/sys/sys/bio.h index 2c6bd9b..df12c00 100644 --- a/sys/sys/bio.h +++ b/sys/sys/bio.h @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)buf.h 8.9 (Berkeley) 3/30/95 - * $Id: buf.h,v 1.66 1999/05/02 23:56:34 alc Exp $ + * $Id: buf.h,v 1.67 1999/05/06 17:06:32 phk Exp $ */ #ifndef _SYS_BUF_H_ @@ -97,7 +97,6 @@ struct buf { TAILQ_ENTRY(buf) b_vnbufs; /* Buffer's associated vnode. */ TAILQ_ENTRY(buf) b_freelist; /* Free list position if not active. */ TAILQ_ENTRY(buf) b_act; /* Device driver queue when active. *new* */ - struct proc *b_proc; /* Associated proc; NULL if kernel. */ long b_flags; /* B_* flags. */ unsigned short b_qindex; /* buffer queue index */ unsigned char b_usecount; /* buffer use count */ @@ -126,6 +125,8 @@ struct buf { void *b_saveaddr; /* Original b_addr for physio. */ void *b_driver1; /* for private use by the driver */ void *b_driver2; /* for private use by the driver */ + void *b_caller1; /* for private use by the driver */ + void *b_caller2; /* for private use by the driver */ union pager_info { void *pg_spc; int pg_reqpage; |
