diff options
author | ru <ru@FreeBSD.org> | 2001-07-13 08:14:54 +0000 |
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committer | ru <ru@FreeBSD.org> | 2001-07-13 08:14:54 +0000 |
commit | ebc943289bbbaf44b5f7581e9bb569a3fe9cbe82 (patch) | |
tree | 17cffa64cee9360f6e973369ec9da47fd2d5c272 | |
parent | 7ae8ee33fd00797bbcf398316a3f39724894c486 (diff) | |
download | FreeBSD-src-ebc943289bbbaf44b5f7581e9bb569a3fe9cbe82.zip FreeBSD-src-ebc943289bbbaf44b5f7581e9bb569a3fe9cbe82.tar.gz |
Merge Chad's fixes.
-rw-r--r-- | share/man/man9/BUF_LOCK.9 | 2 | ||||
-rw-r--r-- | share/man/man9/BUF_LOCKFREE.9 | 4 | ||||
-rw-r--r-- | share/man/man9/BUF_LOCKINIT.9 | 2 | ||||
-rw-r--r-- | share/man/man9/BUF_REFCNT.9 | 6 | ||||
-rw-r--r-- | share/man/man9/BUF_TIMELOCK.9 | 6 | ||||
-rw-r--r-- | share/man/man9/BUF_UNLOCK.9 | 2 | ||||
-rw-r--r-- | share/man/man9/cdevsw_add.9 | 2 | ||||
-rw-r--r-- | share/man/man9/cdevsw_remove.9 | 2 | ||||
-rw-r--r-- | share/man/man9/devsw.9 | 11 | ||||
-rw-r--r-- | share/man/man9/lockcount.9 | 2 | ||||
-rw-r--r-- | share/man/man9/lockdestroy.9 | 6 | ||||
-rw-r--r-- | share/man/man9/lockmgr.9 | 4 | ||||
-rw-r--r-- | share/man/man9/lockmgr_printinfo.9 | 2 | ||||
-rw-r--r-- | share/man/man9/lockstatus.9 | 2 | ||||
-rw-r--r-- | share/man/man9/vfs_busy.9 | 13 | ||||
-rw-r--r-- | share/man/man9/vfs_mount.9 | 13 | ||||
-rw-r--r-- | share/man/man9/vfs_unbusy.9 | 4 | ||||
-rw-r--r-- | share/man/man9/vinvalbuf.9 | 7 | ||||
-rw-r--r-- | share/man/man9/vn_isdisk.9 | 16 |
19 files changed, 60 insertions, 46 deletions
diff --git a/share/man/man9/BUF_LOCK.9 b/share/man/man9/BUF_LOCK.9 index 9cb929b..6686ba4 100644 --- a/share/man/man9/BUF_LOCK.9 +++ b/share/man/man9/BUF_LOCK.9 @@ -69,4 +69,4 @@ information on non-zero return values. .Xr lockmgr 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/BUF_LOCKFREE.9 b/share/man/man9/BUF_LOCKFREE.9 index 62b0848..423d25d 100644 --- a/share/man/man9/BUF_LOCKFREE.9 +++ b/share/man/man9/BUF_LOCKFREE.9 @@ -31,7 +31,7 @@ .Os .Sh NAME .Nm BUF_LOCKFREE -.Nd "destroys the buffers lock" +.Nd "destroys a buffer's lock" .Sh SYNOPSIS .In sys/param.h .In sys/buf.h @@ -57,4 +57,4 @@ The buffer whose lock is to be destroyed. .Xr lockdestroy 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/BUF_LOCKINIT.9 b/share/man/man9/BUF_LOCKINIT.9 index 0c61559..a5f388c 100644 --- a/share/man/man9/BUF_LOCKINIT.9 +++ b/share/man/man9/BUF_LOCKINIT.9 @@ -56,4 +56,4 @@ The buffer whose lock it to be initialized. .Xr lockmgr 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/BUF_REFCNT.9 b/share/man/man9/BUF_REFCNT.9 index 9794f8c..7a6aea8 100644 --- a/share/man/man9/BUF_REFCNT.9 +++ b/share/man/man9/BUF_REFCNT.9 @@ -31,7 +31,7 @@ .Os .Sh NAME .Nm BUF_REFCNT -.Nd "returns the reference count of the buffer lock" +.Nd "returns the reference count on a buffer's lock" .Sh SYNOPSIS .In sys/param.h .In sys/buf.h @@ -40,7 +40,7 @@ .Sh DESCRIPTION The .Fn BUF_REFCNT -function returns the reference count of the buffer lock. +function returns the reference count on a buffer's lock. .Pp Its argument is: .Bl -tag -xwidth ".Fa bp" @@ -55,4 +55,4 @@ The buffer whose lock reference count is to be returned. .Xr lockcount 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/BUF_TIMELOCK.9 b/share/man/man9/BUF_TIMELOCK.9 index cb029ee..8fcba58 100644 --- a/share/man/man9/BUF_TIMELOCK.9 +++ b/share/man/man9/BUF_TIMELOCK.9 @@ -45,7 +45,7 @@ will sleep to .Fa timo and OR's .Fa catch -into the sleep priority. +into the sleep's priority. .Fa wmesg is the wmesg used in the sleep. .Pp @@ -61,7 +61,7 @@ for details. .It Fa wmesg The wmesg used in any sleeps while aquiring the lock. .It Fa catch -Priority OR'd into the sleep priority. +Priority OR'd into the sleep's priority. .It Fa timo The timeout for any sleeps encountered during the lock. .El @@ -77,4 +77,4 @@ for details on non-zero return values. .Xr lockmgr 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/BUF_UNLOCK.9 b/share/man/man9/BUF_UNLOCK.9 index 2dad9d1..500e1ab 100644 --- a/share/man/man9/BUF_UNLOCK.9 +++ b/share/man/man9/BUF_UNLOCK.9 @@ -58,4 +58,4 @@ The buffer must already be locked. .Xr lockmgr 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/cdevsw_add.9 b/share/man/man9/cdevsw_add.9 index 1a09a7f..2c2b520 100644 --- a/share/man/man9/cdevsw_add.9 +++ b/share/man/man9/cdevsw_add.9 @@ -62,4 +62,4 @@ is returned indicating that the major number is not in the valid range. .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/cdevsw_remove.9 b/share/man/man9/cdevsw_remove.9 index 969f44b..deed55e 100644 --- a/share/man/man9/cdevsw_remove.9 +++ b/share/man/man9/cdevsw_remove.9 @@ -62,4 +62,4 @@ is returned indicating that the major number is not in the valid range. .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/devsw.9 b/share/man/man9/devsw.9 index a697dab..d2e23a9 100644 --- a/share/man/man9/devsw.9 +++ b/share/man/man9/devsw.9 @@ -31,7 +31,9 @@ .Os .Sh NAME .Nm devsw -.Nd "checks if the vnode represents a disk" +.Nd returns the +.Vt cdevsw +structure .Sh SYNOPSIS .In sys/conf.h .Ft "struct cdevsw *" @@ -63,6 +65,11 @@ entry should be returned. A pointer to a .Vt cdevsw structure. +.Sh SEE ALSO +.Xr major 9 , +.Xr minor 9 , +.Xr umajor 9 , +.Xr uminor 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/lockcount.9 b/share/man/man9/lockcount.9 index 4c3d624..b51ad53 100644 --- a/share/man/man9/lockcount.9 +++ b/share/man/man9/lockcount.9 @@ -58,4 +58,4 @@ An integer greater than or equal to zero. .Xr lockstatus 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/lockdestroy.9 b/share/man/man9/lockdestroy.9 index 70f7c8e..5142f26 100644 --- a/share/man/man9/lockdestroy.9 +++ b/share/man/man9/lockdestroy.9 @@ -43,10 +43,10 @@ The function destroys the given lock. (Currently is does nothing!) .Pp -Its arguments are: +Its argument is: .Bl -tag -xwidth ".Fa lkp" .It Fa lkp -The lock to destroy +The lock to destroy. .El .Sh SEE ALSO .Xr lockcount 9 , @@ -55,4 +55,4 @@ The lock to destroy .Xr lockstatus 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/lockmgr.9 b/share/man/man9/lockmgr.9 index 7d5ca4b..e3a942d 100644 --- a/share/man/man9/lockmgr.9 +++ b/share/man/man9/lockmgr.9 @@ -86,7 +86,7 @@ Waits for all activity on the lock to end, and then marks it decommissioned. This is used before freeing a lock that is part of a piece of memory that is about to be freed. (As documented in -.Pa lockmgr.h . ) +.Pa sys/lockmgr.h . ) .It Dv LK_SLEEPFAIL If we had to sleep for the lock then fail. .It Dv LK_NOWAIT @@ -152,4 +152,4 @@ was set and we slept. .Xr mutex 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/lockmgr_printinfo.9 b/share/man/man9/lockmgr_printinfo.9 index 9027daf..4bb72f8 100644 --- a/share/man/man9/lockmgr_printinfo.9 +++ b/share/man/man9/lockmgr_printinfo.9 @@ -57,4 +57,4 @@ This function seems to only exist for debugging purposes. .Xr lockstatus 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/lockstatus.9 b/share/man/man9/lockstatus.9 index 436c907..a6d5e4c 100644 --- a/share/man/man9/lockstatus.9 +++ b/share/man/man9/lockstatus.9 @@ -80,4 +80,4 @@ The lock is not held by anyone. .Xr lockmgr_printinfo 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/vfs_busy.9 b/share/man/man9/vfs_busy.9 index b715b19..c04071d 100644 --- a/share/man/man9/vfs_busy.9 +++ b/share/man/man9/vfs_busy.9 @@ -43,7 +43,9 @@ The function marks a mount point as busy. The purpose of this function is to synchronize access to a mount point. -It also delays unmounting by sleeping on mp if the +It also delays unmounting by sleeping on +.Fa mp +if the .Dv MNTK_UNMOUNT flag is set in .Fa mp->mnt_kern_flag @@ -58,8 +60,9 @@ Its arguments are: .It Fa mp The mount point to busy. .It Fa flags -Flags controlling the operation of -.Fn vfs_busy . +Flags controlling how +.Fn vfs_busy +should act. .Bl -tag -xwidth ".Dv LK_NOWAIT" .It Dv LK_NOWAIT do not sleep if @@ -81,7 +84,7 @@ The process responsible for this call. If .Fa interlkp is a valid pointer it must be locked on entry, -and it will not be unlocked even on error. +and it will not be unlocked even in the case of an error. .Sh RETURN VALUES A 0 value is returned on success. If the mount point is being @@ -97,4 +100,4 @@ is set). .El .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/vfs_mount.9 b/share/man/man9/vfs_mount.9 index bb76ef4..7e7ee4e 100644 --- a/share/man/man9/vfs_mount.9 +++ b/share/man/man9/vfs_mount.9 @@ -67,13 +67,13 @@ for details. .Dv MNT_EXPORTED , MNT_NOSUID , MNT_NODEV , MNT_UPDATE , MNT_RELOAD , .Dv MNT_FORCE , MNT_ASYNC , MNT_SYNCHRONOUS , MNT_UNION , MNT_NOATIME , .Dv MNT_SNAPSHOT , MNT_NOCLUSTERR , MNT_NOCLUSTERW , MNT_IGNORE , -.Dv MNT_UNION , MNT_NOSYMFOLLOW . +.Dv MNT_UNION , MNT_NOSYMFOLLOW .It Fa fsdata Filesystem specific data structure. It is in userspace when passed to .Fn vfs_mount -and is left untouched when passed to filesystems +and is left untouched when passed to filesystem's .Fn mount . .El .Sh RETURN VALUES @@ -112,19 +112,18 @@ or was unable to find the specified module. .El .Pp -Other errors can be returned by the filesystems +Other errors can be returned by the filesystem's .Fn mount and you should check the specific filesystem for details. Also this call relies on a large number of other kernel services -whose errors it returns so this list my not be exhaustive. +whose errors it returns so this list may not be exhaustive. .Sh SEE ALSO .Xr mount 2 , -.Xr mount 8 , -.Xr ffs_mount 9 +.Xr mount 8 .Pp .Va vfs.usermount .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/vfs_unbusy.9 b/share/man/man9/vfs_unbusy.9 index 67efaaa..8ff53e2 100644 --- a/share/man/man9/vfs_unbusy.9 +++ b/share/man/man9/vfs_unbusy.9 @@ -40,7 +40,7 @@ .Sh DESCRIPTION The .Fn vfs_unbusy -function unbusies (unlocks) a mount point by unlocking +function unbusies a mount point by unlocking .Fa mp->mnt_lock . The lock is typically aquired by calling .Xr vfs_busy 9 @@ -63,4 +63,4 @@ this function, and it will be unlocked upon return. .Xr vfs_busy 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/vinvalbuf.9 b/share/man/man9/vinvalbuf.9 index ebc8c61..c7cbef4 100644 --- a/share/man/man9/vinvalbuf.9 +++ b/share/man/man9/vinvalbuf.9 @@ -55,7 +55,7 @@ A pointer to the vnode whose buffers will be invalidated. .It Fa flags The only supported flag is .Dv V_SAVE -and it indicates that dirty buffers should by synced. +and it indicates that dirty buffers should be synced with the disk. .It Fa cred The user credentials that are used to .Xr VOP_FSYNC 9 @@ -72,7 +72,8 @@ The timeout for any sleeps in the function. .Sh LOCKS The vnode is assumed to be locked prior to the call and remains locked upon return. .Pp -Giant must be held by prior to the call and remains locked upon return. +.Va Giant +must be held by prior to the call and remains locked upon return. .Sh RETURN VALUES A 0 value is returned on success. .Sh PSEUDOCODE @@ -117,4 +118,4 @@ set in .Xr VOP_FSYNC 9 .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . diff --git a/share/man/man9/vn_isdisk.9 b/share/man/man9/vn_isdisk.9 index 71fa7ed..b47a322 100644 --- a/share/man/man9/vn_isdisk.9 +++ b/share/man/man9/vn_isdisk.9 @@ -31,7 +31,7 @@ .Os .Sh NAME .Nm vn_isdisk -.Nd "checks if the vnode represents a disk" +.Nd "checks if a vnode represents a disk" .Sh SYNOPSIS .In sys/param.h .In sys/vnode.h @@ -40,9 +40,13 @@ .Sh DESCRIPTION The .Fn vn_isdisk -function checks to see if the vnode represents a disk. -In order for the vnode to be a disk it must be a character -device, +function checks to see if +.Fa vp +represents a disk. +In order for +.Fa vp +to be a disk, +it must be a character device, .Va v_rdev must be valid, and the .Vt cdevsw @@ -60,10 +64,10 @@ The vnode to check. An integer pointer to store the error number in if the call fails. .El .Sh RETURN VALUES -If the vnode represents a disk, 1 is returned; otherwise, zero +If the vnode represents a disk, 1 is returned; otherwise, 0 is returned and .Fa errp will contain the error number. .Sh AUTHORS This man page was written by -.An Chad David . +.An Chad David Aq davidc@acns.ab.ca . |