srcu: Fix long lines in srcu_funnel_gp_start()
authorPaul E. McKenney <paulmck@kernel.org>
Sat, 18 Mar 2023 19:31:53 +0000 (12:31 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Tue, 4 Apr 2023 15:37:08 +0000 (08:37 -0700)
commitcefc0a599b19d8dd0e26d0b2e43311bae7530ca1
treef10bdfda8e00e7e08a501b94c68686b210a3e1b9
parent6c366522e10f2b5e916b3f08ac042df1a1cd512a
srcu: Fix long lines in srcu_funnel_gp_start()

This commit creates an srcu_usage pointer named "sup" as a shorter
synonym for the "ssp->srcu_sup" that was bloating several lines of code.

Cc: Christoph Hellwig <hch@lst.de>
Tested-by: Sachin Sant <sachinp@linux.ibm.com>
Tested-by: "Zhang, Qiang1" <qiang1.zhang@intel.com>
Tested-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/srcutree.c