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| author | Olof Johansson <olof@lixom.net> | 2013-11-13 03:09:50 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 07:09:22 +0400 |
| commit | c0d92a57a88586586b8cb9c7ac149bd10bc40d11 (patch) | |
| tree | 81f45b8a31689b19ab75100448f4d77d2bd41355 | |
| parent | d3773ba13c8ca63a4ee9e7926813f6e82be27a6c (diff) | |
| download | linux-c0d92a57a88586586b8cb9c7ac149bd10bc40d11.tar.xz | |
lib/vsprintf.c: document formats for dentry and struct file
Looks like these were added to Documentation/printk-formats.txt but
not the in-file table.
Signed-off-by: Olof Johansson <olof@lixom.net>
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>
| -rw-r--r-- | lib/vsprintf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index d76555c45ff4..48586ac3a62e 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1219,6 +1219,8 @@ int kptr_restrict __read_mostly; * The maximum supported length is 64 bytes of the input. Consider * to use print_hex_dump() for the larger input. * - 'a' For a phys_addr_t type and its derivative types (passed by reference) + * - 'd[234]' For a dentry name (optionally 2-4 last components) + * - 'D[234]' Same as 'd' but for a struct file * * Note: The difference between 'S' and 'F' is that on ia64 and ppc64 * function pointers are really function descriptors, which contain a |