rcu: Add diagnostics for rcutorture writer stall warning
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 28 May 2018 17:33:08 +0000 (10:33 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 12 Jul 2018 22:39:22 +0000 (15:39 -0700)
commit47199a0812535217c29933cecf468568bb37f933
tree6392939a8b297527eb617f0ab8f54b427534ecd0
parentcd23ac8ddb7be993f88bee893b89a8b4971c3651
rcu: Add diagnostics for rcutorture writer stall warning

This commit adds any in-the-future ->gp_seq_needed fields to the
diagnostics for an rcutorture writer stall warning message.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.c