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mount: retire kernel_vmount()

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The last usage of this function was removed in e3b1c847a4.

There are no in-tree consumers of kernel_vmount().

Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D32607
This commit is contained in:
Robert Wing 2021-11-20 10:22:28 -09:00
parent 5dd9d0605a
commit 8981a100e6
5 changed files with 4 additions and 52 deletions
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3
ObsoleteFiles.inc
View file

@ -40,6 +40,9 @@
# xargs -n1 | sort | uniq -d;
# done
# 20211120
OLD_FILES+=usr/share/man/man9/kernel_vmount.9.gz
# 20211115: vm_page busy functions removed
OLD_FILES+=share/man/man9/vm_page_sbusy.9.gz
OLD_FILES+=share/man/man9/vm_page_xbusy.9.gz

1
share/man/man9/Makefile
View file

@ -1313,7 +1313,6 @@ MLINKS+=ithread.9 ithread_add_handler.9 \
ithread.9 ithread_schedule.9
MLINKS+=kernacc.9 useracc.9
MLINKS+=kernel_mount.9 free_mntarg.9 \
kernel_mount.9 kernel_vmount.9 \
kernel_mount.9 mount_arg.9 \
kernel_mount.9 mount_argb.9 \
kernel_mount.9 mount_argf.9 \

25
share/man/man9/kernel_mount.9
View file

@ -25,13 +25,12 @@
.\"
.\" $FreeBSD$
.\"
.Dd December 13, 2004
.Dd November 20, 2021
.Dt KERNEL_MOUNT 9
.Os
.Sh NAME
.Nm free_mntarg ,
.Nm kernel_mount ,
.Nm kernel_vmount ,
.Nm mount_arg ,
.Nm mount_argb ,
.Nm mount_argf ,
@ -42,8 +41,6 @@
.Fn free_mntarg "struct mntarg *ma"
.Ft int
.Fn kernel_mount "struct mntarg *ma" "int flags"
.Ft int
.Fn kernel_vmount "int flags" ...
.Ft "struct mntarg *"
.Fo mount_arg
.Fa "struct mntarg *ma" "const char *name" "const void *val" "int len"
@ -100,12 +97,6 @@ that code will be called and the file system mount will
not be attempted.
.Pp
The
.Fn kernel_vmount
is a function similar to
.Xr printf 9
which is used to mount a file system.
.Pp
The
.Fn mount_arg
function takes a plain argument and crafts parts of
the structure with regards to various mount options.
@ -178,20 +169,6 @@ msdosfs_cmount(struct mntarg *ma, void *data, int flags, struct thread *td)
return (error);
}
.Ed
.Pp
When working with
.Fn kernel_vmount ,
.Fa varargs
must come in pairs, e.g.,
.Brq Va name , value .
.Bd -literal
error = kernel_vmount(
MNT_RDONLY,
"fstype", vfsname,
"fspath", "/",
"from", path,
NULL);
.Ed
.Sh SEE ALSO
.Xr VFS 9 ,
.Xr VFS_MOUNT 9

26
sys/kern/vfs_mount.c
View file

@ -2816,32 +2816,6 @@ kernel_mount(struct mntarg *ma, uint64_t flags)
return (error);
}
/*
* A printflike function to mount a filesystem.
*/
int
kernel_vmount(int flags, ...)
{
struct mntarg *ma = NULL;
va_list ap;
const char *cp;
const void *vp;
int error;
va_start(ap, flags);
for (;;) {
cp = va_arg(ap, const char *);
if (cp == NULL)
break;
vp = va_arg(ap, const void *);
ma = mount_arg(ma, cp, vp, (vp != NULL ? -1 : 0));
}
va_end(ap);
error = kernel_mount(ma, flags);
return (error);
}
/* Map from mount options to printable formats. */
static struct mntoptnames optnames[] = {
MNTOPT_NAMES

1
sys/sys/mount.h
View file

@ -973,7 +973,6 @@ vfs_statfs_t __vfs_statfs;
int dounmount(struct mount *, uint64_t, struct thread *);
int kernel_mount(struct mntarg *ma, uint64_t flags);
int kernel_vmount(int flags, ...);
struct mntarg *mount_arg(struct mntarg *ma, const char *name, const void *val, int len);
struct mntarg *mount_argb(struct mntarg *ma, int flag, const char *name);
struct mntarg *mount_argf(struct mntarg *ma, const char *name, const char *fmt, ...);