On Fri, Oct 4, 2024 at 2:29 PM Mathieu Desnoyers <mathieu.desnoy...@efficios.com> wrote: > > Refer to ptr_eq() in the rcu_dereference() documentation. > > ptr_eq() is a mechanism that preserves address dependencies when > comparing pointers, and should be favored when comparing a pointer > obtained from rcu_dereference() against another pointer. > > Signed-off-by: Mathieu Desnoyers <mathieu.desnoy...@efficios.com> > Acked-by: Alan Stern <st...@rowland.harvard.edu> > Acked-by: Paul E. McKenney <paul...@kernel.org> > Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> > Cc: Sebastian Andrzej Siewior <bige...@linutronix.de> > Cc: "Paul E. McKenney" <paul...@kernel.org> > Cc: Will Deacon <w...@kernel.org> > Cc: Peter Zijlstra <pet...@infradead.org> > Cc: Boqun Feng <boqun.f...@gmail.com> > Cc: Alan Stern <st...@rowland.harvard.edu> > Cc: John Stultz <jstu...@google.com> > Cc: Neeraj Upadhyay <neeraj.upadh...@amd.com> > Cc: Linus Torvalds <torva...@linux-foundation.org> > Cc: Boqun Feng <boqun.f...@gmail.com> > Cc: Frederic Weisbecker <frede...@kernel.org> > Cc: Joel Fernandes <j...@joelfernandes.org>
Reviewed-by: Joel Fernandes (Google) <j...@joelfernandes.org> thanks, - Joel
