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vfs_cluster.c
Commit message (
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)
Author
Age
Files
Lines
*
Add better support for larger I/O clusters, including larger physical
John Dyson
1998-01-24
1
-5
/
+11
*
Make our v_usecount vnode reference count work identically to the
John Dyson
1998-01-06
1
-6
/
+13
*
Remove a bunch of variables which were unused both in GENERIC and LINT.
Poul-Henning Kamp
1997-11-07
1
-2
/
+2
*
Removed unused #includes.
Bruce Evans
1997-08-02
1
-5
/
+1
*
Fix a problem with the VN device. Specifically, the VN device can
John Dyson
1997-06-15
1
-1
/
+2
*
Don't zero b_dirtyoff and b_dirtyend on error.
Doug Rabson
1997-04-25
1
-3
/
+3
*
Don't allow partial buffers to be cluster-comitted.
Doug Rabson
1997-04-18
1
-1
/
+2
*
Use OID_AUTO instead of magic number for the old sysctl debug.rcluster.
Bruce Evans
1997-04-01
1
-16
/
+3
*
Remove unnecessary check for vp->v_mount being null. Pointed
John Dyson
1997-03-07
1
-2
/
+2
*
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
Peter Wemm
1997-02-22
1
-1
/
+1
*
Make the long-awaited change from $Id$ to $FreeBSD$
Jordan K. Hubbard
1997-01-14
1
-1
/
+1
*
This commit is the embodiment of some VFS read clustering improvements.
John Dyson
1996-12-29
1
-127
/
+181
*
Implement a new totally dynamic (up to MAXPHYS) buffer kva allocation
John Dyson
1996-11-30
1
-1
/
+9
*
Fix 4 problems:
John Dyson
1996-10-06
1
-4
/
+10
*
Modification to vfs_cluster to allow clustering of NFS delayed writes.
John Dyson
1996-07-27
1
-3
/
+14
*
Fix an error when B_MALLOC buffers are returned from the cluster read
John Dyson
1996-06-03
1
-3
/
+4
*
1) Fix a bug that a buffer is removed from a queue, but the
John Dyson
1996-03-02
1
-3
/
+3
*
An earlier modification had decreased CPU usage, but also
John Dyson
1996-01-28
1
-4
/
+4
*
Previous commit to vfs_cluster accidentally disabled read-ahead. Problem
John Dyson
1996-01-20
1
-1
/
+2
*
Eliminated many redundant vm_map_lookup operations for vm_mmap.
John Dyson
1996-01-19
1
-31
/
+26
*
Fixed bugs and finished staticization for things inside `#ifdef DEBUG'.
Bruce Evans
1995-12-22
1
-20
/
+22
*
Changes to support 1Tb filesizes. Pages are now named by an
John Dyson
1995-12-11
1
-105
/
+112
*
Untangled the vm.h include file spaghetti.
David Greenman
1995-12-07
1
-1
/
+3
*
Yet another small block FS bug fix.
John Dyson
1995-11-20
1
-2
/
+2
*
Fix more clustering bugs for FSes with block sizes < PAGE_SIZE.
John Dyson
1995-11-20
1
-6
/
+2
*
Changed an incorrect splhigh to splbio.
John Dyson
1995-11-19
1
-2
/
+2
*
General fixes to the vfs clustring code:
John Dyson
1995-11-19
1
-115
/
+77
*
Change some of the debug sysctl vars. The semantics of these will change.
Poul-Henning Kamp
1995-11-14
1
-2
/
+2
*
Second batch of cleanup changes.
Poul-Henning Kamp
1995-10-29
1
-5
/
+1
*
Work-around a problem in the clustering code on non-VMIO buffers. The
John Dyson
1995-10-09
1
-2
/
+3
*
These changes fix a bug in the clustering code that I made worse when adding
John Dyson
1995-09-23
1
-6
/
+15
*
Added VOP_GETPAGES/VOP_PUTPAGES and also the "backwards" block count
John Dyson
1995-09-04
1
-3
/
+3
*
VOP_BMAP will eventually need an additional argument, but not yet. This
John Dyson
1995-09-03
1
-3
/
+3
*
Improvements to the cluster code, minor vfs_bio efficiency:
John Dyson
1995-09-03
1
-84
/
+163
*
Don't include vm_pageout.h.
David Greenman
1995-06-28
1
-2
/
+1
*
Remove trailing whitespace.
Rodney W. Grimes
1995-05-30
1
-3
/
+3
*
Check for case of blkno already known to avoid unnecessary VOP_BMAP's.
David Greenman
1995-04-04
1
-1
/
+2
*
Fix from Doug Rabson: Don't try to release a pbuf we didn't get.
David Greenman
1995-03-19
1
-4
/
+5
*
Add and move declarations to fix all of the warnings from `gcc -Wimplicit'
Bruce Evans
1995-03-16
1
-4
/
+3
*
Removed obsolete vtrace() remnants.
David Greenman
1995-03-04
1
-2
/
+1
*
Don't try to cluster busy buffers.
David Greenman
1995-03-02
1
-16
/
+35
*
vfs_cluster.c:
David Greenman
1995-02-22
1
-17
/
+18
*
Fixed a variety of deadlock and panic bugs, removed the bypass code, and
David Greenman
1995-01-24
1
-11
/
+28
*
These changes embody the support of the fully coherent merged VM buffer cache,
David Greenman
1995-01-09
1
-387
/
+264
*
Fix possible off by one in b_save allocation size.
David Greenman
1994-12-18
1
-2
/
+2
*
Cosmetics: added ()'s and fixed prinf-formats to make gcc silent.
Poul-Henning Kamp
1994-10-08
1
-6
/
+6
*
Temporarily (?) disable block reallocation until either the real bug is
David Greenman
1994-09-24
1
-3
/
+3
*
Changed B_AGE policy to work correctly in a world with relatively large
David Greenman
1994-08-08
1
-2
/
+2
*
Added $Id$
David Greenman
1994-08-02
1
-0
/
+1
*
The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.
Rodney W. Grimes
1994-05-25
1
-1
/
+2
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