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DEBUGFS_CREATE_ATOMI(9) The debugfs filesystem DEBUGFS_CREATE_ATOMI(9)

NAME

debugfs_create_atomic_t - create a debugfs file that is used to read and write an atomic_t value

SYNOPSIS

struct dentry * debugfs_create_atomic_t(const char * name, umode_t mode, struct dentry * parent, atomic_t * value);

ARGUMENTS

const char * name

a pointer to a string containing the name of the file to create.

umode_t mode

the 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 * value

a pointer to the variable that the file should read to and write from.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12