]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
autofs: create autofs Kconfig and Makefile
authorIan Kent <raven@themaw.net>
Fri, 8 Jun 2018 00:11:31 +0000 (17:11 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 8 Jun 2018 00:34:39 +0000 (17:34 -0700)
Create Makefile and Kconfig for autofs module.

[raven@themaw.net: make autofs4 Kconfig depend on AUTOFS_FS]
Link: http://lkml.kernel.org/r/152687649097.8263.7046086367407522029.stgit@pluto.themaw.net
Link: http://lkml.kernel.org/r/152626705591.28589.356365986974038383.stgit@pluto.themaw.net
Signed-off-by: Ian Kent <raven@themaw.net>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/Kconfig
fs/Makefile
fs/autofs/Kconfig [new file with mode: 0644]
fs/autofs/Makefile [new file with mode: 0644]
fs/autofs4/Kconfig

index 51f78a28072af865324d03a149575d69033ebf6a..40cdae75e3b4c929dae42a4a077b79d35f77ac33 100644 (file)
@@ -108,6 +108,7 @@ source "fs/notify/Kconfig"
 
 source "fs/quota/Kconfig"
 
+source "fs/autofs/Kconfig"
 source "fs/autofs4/Kconfig"
 source "fs/fuse/Kconfig"
 source "fs/overlayfs/Kconfig"
index c9375fd2c8c4d337162c77899f9b183bf3ff106e..2e005525cc19136e4d1149a51fa623393b385e78 100644 (file)
@@ -102,6 +102,7 @@ obj-$(CONFIG_AFFS_FS)               += affs/
 obj-$(CONFIG_ROMFS_FS)         += romfs/
 obj-$(CONFIG_QNX4FS_FS)                += qnx4/
 obj-$(CONFIG_QNX6FS_FS)                += qnx6/
+obj-$(CONFIG_AUTOFS_FS)                += autofs/
 obj-$(CONFIG_AUTOFS4_FS)       += autofs4/
 obj-$(CONFIG_ADFS_FS)          += adfs/
 obj-$(CONFIG_FUSE_FS)          += fuse/
diff --git a/fs/autofs/Kconfig b/fs/autofs/Kconfig
new file mode 100644 (file)
index 0000000..6a2064e
--- /dev/null
@@ -0,0 +1,20 @@
+config AUTOFS_FS
+       tristate "Kernel automounter support (supports v3, v4 and v5)"
+       default n
+       help
+          The automounter is a tool to automatically mount remote file systems
+          on demand. This implementation is partially kernel-based to reduce
+          overhead in the already-mounted case; this is unlike the BSD
+          automounter (amd), which is a pure user space daemon.
+
+          To use the automounter you need the user-space tools from
+          <https://www.kernel.org/pub/linux/daemons/autofs/>; you also want
+          to answer Y to "NFS file system support", below.
+
+          To compile this support as a module, choose M here: the module will be
+          called autofs.
+
+          If you are not a part of a fairly large, distributed network or
+          don't have a laptop which needs to dynamically reconfigure to the
+          local network, you probably do not need an automounter, and can say
+          N here.
diff --git a/fs/autofs/Makefile b/fs/autofs/Makefile
new file mode 100644 (file)
index 0000000..43fedde
--- /dev/null
@@ -0,0 +1,7 @@
+#
+# Makefile for the linux autofs-filesystem routines.
+#
+
+obj-$(CONFIG_AUTOFS_FS) += autofs.o
+
+autofs-objs := init.o inode.o root.o symlink.o waitq.o expire.o dev-ioctl.o
index 53bc592a250d4d5c1a5a95c2eb48a50e337c15f4..2c2fdf989f905ea2293d87df86c55265b85603c4 100644 (file)
@@ -1,6 +1,7 @@
 config AUTOFS4_FS
        tristate "Kernel automounter version 4 support (also supports v3 and v5)"
        default n
+       depends on AUTOFS_FS = n
        help
          The automounter is a tool to automatically mount remote file systems
          on demand. This implementation is partially kernel-based to reduce
@@ -30,3 +31,10 @@ config AUTOFS4_FS
          - any "alias autofs autofs4" will need to be removed.
 
          Please configure AUTOFS_FS instead of AUTOFS4_FS from now on.
+
+         NOTE: Since the modules autofs and autofs4 use the same file system
+               type name of "autofs" only one can be built. The "depends"
+               above will result in AUTOFS4_FS not appearing in .config for
+               any setting of AUTOFS_FS other than n and AUTOFS4_FS will
+               appear under the AUTOFS_FS entry otherwise which is intended
+               to draw attention to the module rename change.