On Fri, Aug 19, 2016 at 06:25:04PM +0200, Thomas Graf wrote:
> On 08/18/16 at 04:50pm, Herbert Xu wrote:
> > +/* Obsolete function, do not use in new code. */
> > +static inline int rhashtable_walk_init(struct rhashtable *ht,
> > + struct rhashtable_iter *iter, gfp_
On 08/18/16 at 04:50pm, Herbert Xu wrote:
> +/* Obsolete function, do not use in new code. */
> +static inline int rhashtable_walk_init(struct rhashtable *ht,
> +struct rhashtable_iter *iter, gfp_t gfp)
> +{
> + rhashtable_walk_enter(ht, iter);
> + return
The commit 8f6fd83c6c5ec66a4a70c728535ddcdfef4f3697 ("rhashtable:
accept GFP flags in rhashtable_walk_init") added a GFP flag argument
to rhashtable_walk_init because some users wish to use the walker
in an unsleepable context.
In fact we don't need to allocate memory in rhashtable_walk_init
at al
