kernel/linux.git/include/linux/debugfs.h, branch v2.6.28

debugfs: Implement debugfs_remove_recursive()

2008-07-22T04:54:59+00:00

debugfs_remove_recursive() will remove a dentry and all its children. Drivers can use this to zap their whole debugfs tree so that they don't need to keep track of every single debugfs dentry they created. It may fail to remove the whole tree in certain cases: sh-3.2# rmmod atmel-mci < /sys/kernel/debug/mmc0/ios/clock mmc0: card b368 removed atmel_mci atmel_mci.0: Lost dma0chan1, falling back to PIO sh-3.2# ls /sys/kernel/debug/mmc0/ ios But I'm not sure if that case can be handled in any sane manner. Signed-off-by: Haavard Skinnemoen Cc: Pierre Ossman Signed-off-by: Greg Kroah-Hartman

x86: Add a arch directory for x86 under debugfs

2008-07-19T00:22:04+00:00

Add a directory for x86 arch under debugfs. Can be used to accumulate all x86 specific debugfs files. Signed-off-by: Venkatesh Pallipadi Signed-off-by: H. Peter Anvin

debugfs: fix sparse warnings

2008-03-04T22:47:06+00:00

extern does not belong in C files, move declaration to linux/debugfs.h fs/debugfs/file.c:42:30: warning: symbol 'debugfs_file_operations' was not declared. Should it be static? fs/debugfs/file.c:54:31: warning: symbol 'debugfs_link_operations' was not declared. Should it be static? Signed-off-by: Harvey Harrison Signed-off-by: Greg Kroah-Hartman

debugfs: helper for decimal challenged

2007-10-12T21:51:03+00:00

Allows debugfs helper functions to have a hex output, rather than just decimal Signed-off-by: Robin Getz Signed-off-by: Greg Kroah-Hartman

debugfs: add rename for debugfs files

2007-07-11T23:09:00+00:00

Implement debugfs_rename() to allow renaming files/directories in debugfs. Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman

debugfs: Add debugfs_create_u64()

2007-04-27T17:57:31+00:00

I went to use this the other day, only to find it didn't exist. It's a straight copy of the debugfs u32 code, then s/u32/u64/. A quick test shows it seems to be working. Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman

debugfs: implement symbolic links

2007-02-16T23:19:17+00:00

debugfs: implement symbolic links Implement a new function debugfs_create_symlink() which can be used to create symbolic links in debugfs. This function can be useful for people moving functionality from /proc to debugfs (e.g. the gcov-kernel patch). Signed-off-by: Peter Oberparleiter Signed-off-by: Greg Kroah-Hartman

[PATCH] Fix OCFS2 warning when DEBUG_FS is not enabled

2006-04-27T20:08:56+00:00

Fix the following warning which happens when OCFS2_FS is enabled but DEBUG_FS isn't: fs/ocfs2/dlmglue.c: In function `ocfs2_dlm_init_debug': fs/ocfs2/dlmglue.c:2036: warning: passing arg 5 of `debugfs_create_file' discards qualifiers from pointer target type Signed-off-by: Jean Delvare Cc: Arjan van de Ven Cc: Joel Becker Acked-by: Mark Fasheh Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

[PATCH] mark f_ops const in the inode

2006-03-28T17:16:05+00:00

Mark the f_ops members of inodes as const, as well as fix the ripple-through this causes by places that copy this f_ops and then "do stuff" with it. Signed-off-by: Arjan van de Ven Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] debugfs: Add debugfs_create_blob() helper for exporting binary data

2006-03-20T21:42:59+00:00

I wanted to export a binary blob via debugfs, and although it was pretty easy it seems like it'd be easier if there was a helper for it. It's a pity we need the wrapper struct but I can't see a cleaner way to do it. Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman