augmented-rbtree-add-new-rb_declare_callbacks_max-macro-fix-3
After introducing RB_DECLARE_CALLBACKS_MAX, we do not need the
augment_recompute function to recompute node->augmented during
rbtree rebalancing callbacks. However, this function was also
used in check_augmented() to verify that node->augmented was
correctly set, so we need to reintroduce the code for that check.
Link: http://lkml.kernel.org/r/20190727022027.GA86863@google.com
Signed-off-by: Michel Lespinasse <walken@google.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: Uladzislau Rezki <urezki@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
1 file changed
