src-test2/sys/msdosfs, branch releng/4.8

MFC Abstract-out the constants for the sequential heuristic.

2002-12-29T18:19:53Z

No operational changes.

MFC v1.32: Fix winChkName() to match when the last LFN slot contains nothing

2002-11-08T22:01:22Z

but the terminating zero. The mtools create such slots if the name len is the product of 13.

MFC: Fix a bug where large msdos partitions were not handled correctly, along

2002-09-12T21:33:38Z

with a few fsck_msdosfs related 'issues'. This also includes the style(9) corrections committed in rev 1.95 PR: 28536, 30168 Submitted by: Jiangyi Lui && NetBSD Approved by: re (jhb)

MFC: When a cluster entry for ``.'' is set to 0 msdosfs fails to handle

2002-08-22T16:20:15Z

it correctly.

MFC (1.119: clear update marks when setting times, and set archive

2002-04-21T07:19:46Z

attribute when setting read-only attribute).

MFC the following:

2001-12-25T01:44:45Z

* LK_TIMEOUT lock flag to separate lock acquisition with and without a timeout (dillon) * use of LK_TIMEOUT in BUF_TIMELOCK to avoid timeout race aginst BUF_LOCK (dillon) * use of LK_TIMEOUT in pageout vget() code to avoid deadlock (dillon) * move vnode reclaim into its own kthread to avoid deadlocks (Yahoo) * remove 'VXLOCK interlock avoided' messages.. they can occur under normal operation and create a choking hazzard on the console. * Adjust VMIGHTFREE macro used with vnode reclaim code to avoid eating large amounts of cpu with little to show for it in certain situations. * Add VREF/VRELE around UFS_UPDATE() call to avoid update/reclaim race (note: snuck in at last minute but I accidently did a partial commit a moment ago and the tree is broken until I commit the rest of it). This is minor and will be tested heavily. Approved by: Release Engineers

Bump __FreeBSD_version to 440002 to account for the mount structure

2001-11-04T18:57:52Z

change (LIST vnodelist -> TAILQ nvnodelist). At this time I am also adding a second TAILQ list, currently reserved, to the mount structure that will later be used to split the vnode list into a clean and dirty list, so as to get all mount structure changes over and done with now.

MFC change vnode list under mount point from LIST to TAILQ in preparation

2001-10-25T19:18:55Z

for scaleability fixes for machines with >= 2G of ram coming down the pipe.

MFC: Change the interface to vflush() so that it can deal with

2001-07-26T20:37:33Z

extra references on the filesystem root vnode. This fixes bugs in a number of filesystems that could cause forced umounts to erroneously return EBUSY, and it centralises a lot of xxx_unmount logic. This unfortunately requires the recompilation of any filesystem KLDs, although I have added an extra sanity check that should help to avoid panics if old modules are used (the filesystem may refuse to umount, and if so, a warning message will appear on the console). Not objected to by: -stable

MFC: Add PDIRUNLOCK flag which should be set by filesystem if it unlocks

2000-11-03T15:55:49Z

parent vnode in its lookup() function. nfs and ex2fs left untouched in this pass. Requested by: assar Approved by: jkh