user/sven/linux.git/include/linux/debugfs.h, branch v2.6.29.2

Fix "multiple definition of `debugfs_create_size_t'"

2009-01-27T03:21:26Z

Introduced by 8adb711f3668b034e7b956fac951ed08b53e0d55 ("debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n") and due to a simple missing "static inline". Reported-and-tested-by: Jeff Chua Acked-by: Greg KH Signed-off-by: Linus Torvalds

debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n

2009-01-21T04:52:09Z

Toralf Förster reported a build failure in the WiMAX stack when CONFIG_DEBUG_FS=n http://linuxwimax.org/pipermail/wimax/2009-January/000449.html This is due to debugfs_create_size_t() missing an stub that returns -ENODEV when the DEBUGFS subsystem is not configured in (like the rest of the debugfs API). This patch adds said stub. Reported-by: Toralf Förster Signed-off-by: Inaky Perez-Gonzalez Signed-off-by: Greg Kroah-Hartman

debugfs: add helpers for exporting a size_t simple value

2009-01-07T18:00:16Z

In the same spirit as debugfs_create_*(), introduce helpers for exporting size_t values over debugfs. The only trick done is that the format verifier is kept at %llu instead of %zu; otherwise type warnings would pop up: format ‘%zu’ expects type ‘size_t’, but argument 2 has type ‘long long unsigned int’ There is no real way to fix this one--however, we can consider %llu and %zu to be compatible if we consider that we are using the same for validating in debugfs_create_{x,u}{8,16,32}(). Signed-off-by: Inaky Perez-Gonzalez Signed-off-by: Greg Kroah-Hartman

debugfs: Implement debugfs_remove_recursive()

2008-07-22T04:54:59Z

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

2008-07-19T00:22:04Z

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

2008-03-04T22:47:06Z

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

2007-10-12T21:51:03Z

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

2007-07-11T23:09:00Z

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()

2007-04-27T17:57:31Z

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

2007-02-16T23:19:17Z

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