From: Jason Gunthorpe <[email protected]> This list is always read and written while holding hmm->lock so there is no need for the confusing _rcu annotations.
Signed-off-by: Jason Gunthorpe <[email protected]> Reviewed-by: Jérôme Glisse <[email protected]> Reviewed-by: John Hubbard <[email protected]> Acked-by: Souptick Joarder <[email protected]> Reviewed-by: Ralph Campbell <[email protected]> Reviewed-by: Ira Weiny <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Tested-by: Philip Yang <[email protected]> --- mm/hmm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/hmm.c b/mm/hmm.c index 0423f4ca3a7e09..73c8af4827fe87 100644 --- a/mm/hmm.c +++ b/mm/hmm.c @@ -912,7 +912,7 @@ int hmm_range_register(struct hmm_range *range, range->hmm = hmm; kref_get(&hmm->kref); - list_add_rcu(&range->list, &hmm->ranges); + list_add(&range->list, &hmm->ranges); /* * If there are any concurrent notifiers we have to wait for them for @@ -942,7 +942,7 @@ void hmm_range_unregister(struct hmm_range *range) return; mutex_lock(&hmm->lock); - list_del_rcu(&range->list); + list_del(&range->list); mutex_unlock(&hmm->lock); /* Drop reference taken by hmm_range_register() */ -- 2.22.0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
