static struct dentry *nodemap_root;
/**
- * Reads and prints the idmap for the given nodemap.
+ * nodemap_idmap_show() - Reads and prints the idmap for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_idmap_show(struct seq_file *m, void *data)
{
}
/**
- * Attaches nodemap_idmap_show to proc file.
+ * nodemap_idmap_open() - Attaches nodemap_idmap_show to proc file.
+ * @inode: inode of seq file in proc fs
+ * @file: seq file
*
- * \param inode inode of seq file in proc fs
- * \param file seq file
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_idmap_open(struct inode *inode, struct file *file)
{
}
/**
- * Reads and prints the UID/GID/PROJID offsets for the given nodemap.
+ * nodemap_offset_seq_show() - Reads and prints the UID/GID/PROJID offsets for
+ * the given nodemap.
+ * @m: seq file in proc fs Return:
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_offset_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the NID ranges for the given nodemap.
+ * nodemap_ranges_show() - Reads and prints NID ranges for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_ranges_show(struct seq_file *m, void *data)
{
}
/**
- * Connects nodemap_idmap_show to proc file.
+ * nodemap_ranges_open() - Connects nodemap_idmap_show to proc file.
+ * @inode: inode of seq file in proc fs
+ * @file: seq file
*
- * \param inode inode of seq file in proc fs
- * \param file seq file
- * \retval 0 success
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_ranges_open(struct inode *inode, struct file *file)
{
}
/**
- * Reads and prints the fileset for the given nodemap.
+ * nodemap_fileset_seq_show() - Reads and prints fileset for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_fileset_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Set a fileset on a nodemap.
+ * nodemap_fileset_seq_write() - Set a fileset on a nodemap.
+ * @file: proc file
+ * @buffer: string, "<fileset>"
+ * @count: @buffer length
+ * @off: unused
*
- * \param[in] file proc file
- * \param[in] buffer string, "<fileset>"
- * \param[in] count \a buffer length
- * \param[in] off unused
- * \retval \a count on success
- * \retval negative number on error
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static ssize_t
nodemap_fileset_seq_write(struct file *file,
LDEBUGFS_SEQ_FOPS(nodemap_fileset);
/**
- * Reads and prints the SELinux policy info for the given nodemap.
+ * nodemap_sepol_seq_show() - Reads/prints SELinux policy info for given nodemap
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static int nodemap_sepol_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Set SELinux policy info on a nodemap.
+ * nodemap_sepol_seq_write() - Set SELinux policy info on a nodemap.
+ * @file: proc file
+ * @buffer: string, "<sepol>"
+ * @count: @buffer length
+ * @off: unused
*
- * \param[in] file proc file
- * \param[in] buffer string, "<sepol>"
- * \param[in] count \a buffer length
- * \param[in] off unused
- * \retval \a count on success
- * \retval negative number on error
+ * Return
+ * * %0 on success
+ * * %negative on failure
*/
static ssize_t
nodemap_sepol_seq_write(struct file *file,
/**
* nodemap_exports_show() - Reads and prints the exports attached
* to the given nodemap
- *
* @m: seq file in proc fs, stores nodemap
* @unused: unused
*
* Return:
* * %0 on success
- * * negative error code on failure
+ * * %negative error code on failure
*/
static int nodemap_exports_show(struct seq_file *m, void *unused)
{
}
/**
- * Attaches nodemap_idmap_show to proc file.
+ * nodemap_exports_open() - Attaches nodemap_idmap_show to proc file.
+ * @inode: inode of seq file in proc fs
+ * @file: seq file
*
- * \param inode inode of seq file in proc fs
- * \param file seq file
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_exports_open(struct inode *inode, struct file *file)
{
}
/**
- * Reads and prints the active flag for the given nodemap.
+ * nodemap_active_seq_show() - Reads and prints active flag for given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
*/
static int nodemap_active_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Activate/deactivate nodemap.
+ * nodemap_active_seq_write() - Activate/deactivate nodemap.
+ * @file: proc file
+ * @buffer: string, "1" or "0" to activate/deactivate nodemap
+ * @count: @buffer length
+ * @off: unused
*
- * \param[in] file proc file
- * \param[in] buffer string, "1" or "0" to activate/deactivate nodemap
- * \param[in] count \a buffer length
- * \param[in] off unused
- * \retval \a count on success
- * \retval negative number on error
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static ssize_t
nodemap_active_seq_write(struct file *file, const char __user *buffer,
LDEBUGFS_SEQ_FOPS(nodemap_active);
/**
- * Reads and prints the nodemap ID for the given nodemap.
+ * nodemap_id_seq_show() - Reads and prints the nodemap ID for the given nodemap
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_id_seq_show(struct seq_file *m, void *data)
{
LDEBUGFS_SEQ_FOPS_RO(nodemap_id);
/**
- * Reads and prints the root squash UID for the given nodemap.
+ * nodemap_squash_uid_seq_show() - Read/print root squash UID for given nodemap
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_squash_uid_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the root squash GID for the given nodemap.
+ * nodemap_squash_gid_seq_show() - Read/print root squash GID for given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_squash_gid_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the squash PROJID for the given nodemap.
+ * nodemap_squash_projid_seq_show() - Read/print squash PROJID for given nodemap
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_squash_projid_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the trusted flag for the given nodemap.
+ * nodemap_trusted_seq_show() - Read/print trusted flag for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_trusted_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the admin flag for the given nodemap.
+ * nodemap_admin_seq_show() - Read/print the admin flag for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_admin_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the mapping mode for the given nodemap.
+ * nodemap_map_mode_seq_show() - Read/print mapping mode for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_map_mode_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the rbac for the given nodemap.
+ * nodemap_rbac_seq_show() - Reads and prints the rbac for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_rbac_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the deny_unknown flag for the given nodemap.
+ * nodemap_deny_unknown_seq_show() - Read/print deny_unknown flag for given
+ * nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_deny_unknown_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the audit_mode flag for the given nodemap.
+ * nodemap_audit_mode_seq_show() - Reads and prints the audit_mode flag for the
+ * given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_audit_mode_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the forbid_encryption flag for the given nodemap.
+ * nodemap_forbid_encryption_seq_show() - Reads and prints the forbid_encryption
+ * flag for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_forbid_encryption_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the raise_privs property for the given nodemap.
+ * nodemap_raise_privs_seq_show() - Reads and prints the raise_privs property
+ * for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_raise_privs_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the readonly_mount flag for the given nodemap.
+ * nodemap_readonly_mount_seq_show() - Reads and prints the readonly_mount flag
+ * for the given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_readonly_mount_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the deny_mount flag for the given nodemap.
+ * nodemap_deny_mount_seq_show() - Reads and prints the deny_mount flag for the
+ * given nodemap.
+ * @m: seq file in proc fs
+ * @data: unused
*
- * \param m seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_deny_mount_seq_show(struct seq_file *m, void *data)
{
}
/**
- * Reads and prints the name of the parent nodemap for the given nodemap.
+ * nodemap_parent_seq_show() - Reads and prints the name of the parent nodemap
+ * for the given nodemap.
+ * @seq: seq file in proc fs
+ * @data: unused
*
- * \param seq seq file in proc fs
- * \param data unused
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
static int nodemap_parent_seq_show(struct seq_file *seq, void *data)
{
};
/**
- * Initialize the nodemap procfs directory.
+ * nodemap_procfs_init() - Initialize the nodemap procfs directory.
*
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
int nodemap_procfs_init(void)
{
return rc;
}
-/**
+/*
* Cleanup nodemap proc entry data structures.
*/
void nodemap_procfs_exit(void)
}
}
-/**
+/*
* Remove a nodemap's procfs entry and related data.
*/
void lprocfs_nodemap_remove(struct nodemap_pde *nm_pde)
}
/**
- * Register the proc directory for a nodemap
+ * lprocfs_nodemap_register() - Register the proc directory for a nodemap
+ * @nodemap: nodemap to make the proc dir for
+ * @is_default: 1 if default nodemap
*
- * \param nodemap nodemap to make the proc dir for
- * \param is_default: 1 if default nodemap
- * \retval 0 success
+ * Return:
+ * * %0 on success
+ * * %negative error code on failure
*/
int lprocfs_nodemap_register(struct lu_nodemap *nodemap, bool is_default)
{
git://git.whamcloud.com / fs / lustre-release.git / commitdiff