diff options
| author | Inaky Perez-Gonzalez <inaky@linux.intel.com> | 2008-12-20 16:57:39 -0800 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2009-01-06 09:28:48 +1100 |
| commit | 5fecc9b5d89d2926696b9c410c7b070366fee5d8 (patch) | |
| tree | a1c055cf26d8ce87bb41c909e280dfb80480bf9a /include/linux | |
| parent | 0bbe16d5da4c0aa62c0d29f44af1661d09da53cf (diff) | |
debugfs: add helpers for exporting a size_t simple value
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 <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/debugfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index e1a6c046cea3..23936b16426b 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -63,6 +63,8 @@ struct dentry *debugfs_create_x16(const char *name, mode_t mode, struct dentry *parent, u16 *value); struct dentry *debugfs_create_x32(const char *name, mode_t mode, struct dentry *parent, u32 *value); +struct dentry *debugfs_create_size_t(const char *name, mode_t mode, + struct dentry *parent, size_t *value); struct dentry *debugfs_create_bool(const char *name, mode_t mode, struct dentry *parent, u32 *value); |