On 2020-07-15 21:02:43 [+0200], Uladzislau Rezki wrote: > > <snip> > spin_lock(); > __get_free_page(GFP_NOWAIT | __GFP_NOWARN); > spin_unlock(); > <snip> > > Also, please note we do it for regular kernel. ach right okay then. > > > > What happened to the part where I asked for a spinlock_t? > > > What do you mean? Please drop that raw_spinlock_t for the kfree_rcu() based locking and use just a plain spinlock_t for the locking. Then you can keep the same code flow for RT and !RT without any special cases and everything. > -- > Vlad Rezki Sebastian
