archives/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-03-08 03:44:45 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

checkpatch: Deprecate rcu_read_{,un}lock_trace()

Browse source 
Uses of rcu_read_lock_trace() and rcu_read_unlock_trace()
are better served by the new rcu_read_lock_tasks_trace() and
rcu_read_unlock_tasks_trace() APIs.  Therefore, mark the old APIs as
deprecated.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Acked-by: Joe Perches <joe@perches.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Dwaipayan Ray <dwaipayanray1@gmail.com>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
This commit is contained in:
Paul E. McKenney 2025-12-29 11:11:02 -08:00 • committed by Boqun Feng
parent c0872be261
commit e55c2e2871
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
scripts/checkpatch.pl
View file

@ -863,7 +863,9 @@ our %deprecated_apis = (
#These should be enough to drive away new IDR users
"DEFINE_IDR" => "DEFINE_XARRAY",
"idr_init" => "xa_init",
"idr_init_base" => "xa_init_flags"
"idr_init_base" => "xa_init_flags",
"rcu_read_lock_trace" => "rcu_read_lock_tasks_trace",
"rcu_read_unlock_trace" => "rcu_read_unlock_tasks_trace",
);
#Create a search pattern for all these strings to speed up a loop below