debugfs_create_atomic_t — create a debugfs file that is used to read and write an atomic_t value
struct dentry * debugfs_create_atomic_t ( | const char * name, |
| umode_t mode, | |
| struct dentry * parent, | |
atomic_t * value); |
const char * namea pointer to a string containing the name of the file to create.
umode_t modethe permission that the file should have
struct dentry * parent
a pointer to the parent dentry for this file. This should be a
directory dentry if set. If this parameter is NULL, then the
file will be created in the root of the debugfs filesystem.
atomic_t * valuea pointer to the variable that the file should read to and write from.