linux/fs/debugfs, branch v3.3

kernel-doc: fix new warnings in debugfs

2012-01-23T16:44:53Z

Fix new kernel-doc warnings: Warning(fs/debugfs/file.c:556): No description found for parameter 'nregs' Warning(fs/debugfs/file.c:556): Excess function parameter 'mregs' description in 'debugfs_print_regs32' Signed-off-by: Randy Dunlap Cc: Greg Kroah-Hartman Signed-off-by: Linus Torvalds

Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-01-08T20:19:57Z

* 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (165 commits) reiserfs: Properly display mount options in /proc/mounts vfs: prevent remount read-only if pending removes vfs: count unlinked inodes vfs: protect remounting superblock read-only vfs: keep list of mounts for each superblock vfs: switch ->show_options() to struct dentry * vfs: switch ->show_path() to struct dentry * vfs: switch ->show_devname() to struct dentry * vfs: switch ->show_stats to struct dentry * switch security_path_chmod() to struct path * vfs: prefer ->dentry->d_sb to ->mnt->mnt_sb vfs: trim includes a bit switch mnt_namespace ->root to struct mount vfs: take /proc/*/mounts and friends to fs/proc_namespace.c vfs: opencode mntget() mnt_set_mountpoint() vfs: spread struct mount - remaining argument of next_mnt() vfs: move fsnotify junk to struct mount vfs: move mnt_devname vfs: move mnt_list to struct mount vfs: switch pnode.h macros to struct mount * ...

switch debugfs to umode_t

2012-01-04T03:54:56Z

Signed-off-by: Al Viro

vfs: for usbfs, etc. internal vfsmounts ->mnt_sb->s_root == ->mnt_root

2012-01-04T03:52:41Z

Signed-off-by: Al Viro

debugfs: add missing #ifdef HAS_IOMEM

2012-01-04T00:45:16Z

"debugfs: add tools to printk 32-bit registers" adds new functions which rely on IOMEM functionality which is not present on all architectures and therefore result in compile errors: fs/debugfs/file.c: In function 'debugfs_print_regs32': fs/debugfs/file.c:561:7: error: implicit declaration of function 'readl' [-Werror=implicit-function-declaration] Add an #ifdef CONFIG_HAS_IOMEM to fix this Signed-off-by: Heiko Carstens Acked-by: Alessandro Rubini Signed-off-by: Greg Kroah-Hartman

debugfs: remove unneeded cast in debugfs_print_regs32()

2011-11-27T04:12:47Z

The cast here causes a Sparse warning: fs/debugfs/file.c:561:42: warning: cast removes address space of expression fs/debugfs/file.c:561:42: warning: incorrect type in argument 1 (different address spaces) fs/debugfs/file.c:561:42: expected void const volatile [noderef] *addr fs/debugfs/file.c:561:42: got void * It's redundant to cast it to a (void *) anyway when it is already a (void __iomem *). Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman

debugfs: bugfix: include in file.c

2011-11-22T18:20:05Z

The regs32 machinery uses readl. I forgot the mandatory include and the code was not compiling on all archs. Reported-by: Stephen Rothwell Signed-off-by: Alessandro Rubini Signed-off-by: Greg Kroah-Hartman

debugfs: print_regs32: make regs array a const pointer

2011-11-18T23:19:21Z

Signed-off-by: Alessandro Rubini Signed-off-by: Greg Kroah-Hartman

debugfs: add tools to printk 32-bit registers

2011-11-18T18:31:22Z

Some debugfs file I deal with are mostly blocks of registers, i.e. lines of the form " = 0x". Some files are only registers, some include registers blocks among other material. This patch introduces data structures and functions to deal with both cases. I expect more users of this over time. Signed-off-by: Alessandro Rubini Acked-by: Giancarlo Asnaghi Cc: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

debugfs: Fix a comment mistake

2011-08-23T00:41:48Z

The file is fs/debugfs/inode.c but the comment says it is file.c. This patch can fix this little mistake. Signed-off-by: Harry Wei Signed-off-by: Greg Kroah-Hartman