On Fri, 2015-06-12 at 16:52 -0400, Steven Rostedt wrote: > On Mon, 8 Jun 2015 16:32:05 -0500 > Tom Zanussi <[email protected]> wrote: > > > +/** > > + * tracing_map_init - Allocate and clear a map's tracing_map_elts > > + * @map: The tracing_map to initialize > > + * > > + * Creates and sets up a map to contain a max_size number of entries > > + * equal to a size of 2 ** map_bits. Before using, the map fields > > + * should be added to the map with tracing_map_add_key_field() and > > + * tracing_map_add_key_field(). tracing_map_init() should then be > > Hmm, it's suppose to be added with tracing_map_add_key_field() twice? >
Also fixed in the new version, coming shortly, thanks for the input. Tom > -- Steve > > > + * called to allocate the array of tracing_map_elts, in order to avoid > > + * allocating anything in the map insertion path. The user-specified > > + * map_size reflect the max number of entries requested by the user - > > + * internally we double that in order to keep the table sparse and > > + * keep collisions manageable. > > + * > > + * See tracing_map.h for a description of tracing_map_ops. > > + * > > + * Return: the tracing_map * if successful, ERR_PTR if not. > > + */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
