diff options
| author | Tejun Heo <tj@kernel.org> | 2013-11-24 18:54:58 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-28 01:28:24 +0400 |
| commit | b8441ed279bff09a0a5ddeacf8f4087d2fb424ca (patch) | |
| tree | 2ed104d72ece4726d8f6fe2a8ebdd3c7a37bba11 /fs | |
| parent | ae2108ad32f5ca55e9895d5597e6552be1607569 (diff) | |
| download | linux-b8441ed279bff09a0a5ddeacf8f4087d2fb424ca.tar.xz | |
sysfs, kernfs: add skeletons for kernfs
Core sysfs implementation will be separated into kernfs so that it can
be used by other non-kobject users.
This patch creates fs/kernfs/ directory and makes boilerplate changes.
kernfs interface will be directly based on sysfs_dirent and its
forward declaration is moved to include/linux/kernfs.h which is
included from include/linux/sysfs.h. sysfs core implementation will
be gradually separated out and moved to kernfs.
This patch doesn't introduce any functional changes.
v2: mount.c added.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: linux-fsdevel@vger.kernel.org
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/Makefile | 2 | ||||
| -rw-r--r-- | fs/kernfs/Makefile | 5 | ||||
| -rw-r--r-- | fs/kernfs/dir.c | 9 | ||||
| -rw-r--r-- | fs/kernfs/file.c | 9 | ||||
| -rw-r--r-- | fs/kernfs/inode.c | 9 | ||||
| -rw-r--r-- | fs/kernfs/mount.c | 9 | ||||
| -rw-r--r-- | fs/kernfs/symlink.c | 9 |
7 files changed, 51 insertions, 1 deletions
diff --git a/fs/Makefile b/fs/Makefile index 4fe6df3ec28f..39a824f44e7c 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -53,7 +53,7 @@ obj-$(CONFIG_FHANDLE) += fhandle.o obj-y += quota/ obj-$(CONFIG_PROC_FS) += proc/ -obj-$(CONFIG_SYSFS) += sysfs/ +obj-$(CONFIG_SYSFS) += sysfs/ kernfs/ obj-$(CONFIG_CONFIGFS_FS) += configfs/ obj-y += devpts/ diff --git a/fs/kernfs/Makefile b/fs/kernfs/Makefile new file mode 100644 index 000000000000..674337c76673 --- /dev/null +++ b/fs/kernfs/Makefile @@ -0,0 +1,5 @@ +# +# Makefile for the kernfs pseudo filesystem +# + +obj-y := mount.o inode.o dir.o file.o symlink.o diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c new file mode 100644 index 000000000000..1061602ce81a --- /dev/null +++ b/fs/kernfs/dir.c @@ -0,0 +1,9 @@ +/* + * fs/kernfs/dir.c - kernfs directory implementation + * + * Copyright (c) 2001-3 Patrick Mochel + * Copyright (c) 2007 SUSE Linux Products GmbH + * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org> + * + * This file is released under the GPLv2. + */ diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c new file mode 100644 index 000000000000..90b1e88dad44 --- /dev/null +++ b/fs/kernfs/file.c @@ -0,0 +1,9 @@ +/* + * fs/kernfs/file.c - kernfs file implementation + * + * Copyright (c) 2001-3 Patrick Mochel + * Copyright (c) 2007 SUSE Linux Products GmbH + * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org> + * + * This file is released under the GPLv2. + */ diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c new file mode 100644 index 000000000000..86bfeea07de2 --- /dev/null +++ b/fs/kernfs/inode.c @@ -0,0 +1,9 @@ +/* + * fs/kernfs/inode.c - kernfs inode implementation + * + * Copyright (c) 2001-3 Patrick Mochel + * Copyright (c) 2007 SUSE Linux Products GmbH + * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org> + * + * This file is released under the GPLv2. + */ diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c new file mode 100644 index 000000000000..872e262e5166 --- /dev/null +++ b/fs/kernfs/mount.c @@ -0,0 +1,9 @@ +/* + * fs/kernfs/mount.c - kernfs mount implementation + * + * Copyright (c) 2001-3 Patrick Mochel + * Copyright (c) 2007 SUSE Linux Products GmbH + * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org> + * + * This file is released under the GPLv2. + */ diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c new file mode 100644 index 000000000000..2578715baf0e --- /dev/null +++ b/fs/kernfs/symlink.c @@ -0,0 +1,9 @@ +/* + * fs/kernfs/symlink.c - kernfs symlink implementation + * + * Copyright (c) 2001-3 Patrick Mochel + * Copyright (c) 2007 SUSE Linux Products GmbH + * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org> + * + * This file is released under the GPLv2. + */ |