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| author |   Jakub Kicinski <kuba@kernel.org> | 2020-09-16 11:45:25 -0700 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@kernel.org> | 2020-11-02 17:10:00 -0800 |
| commit | a72e9d5472055ca53faed106dc9a11c6b656e66d (patch) | |
| tree | 17dfb322b747113cbcd6ad3cdcbe950b9ffba9b8 /kernel/rcu | |
| parent | net: Un-hide lockdep_sock_is_held() for !LOCKDEP (diff) | |
| download | linux-dev-a72e9d5472055ca53faed106dc9a11c6b656e66d.tar.xz linux-dev-a72e9d5472055ca53faed106dc9a11c6b656e66d.zip | |
net: sched: Remove broken definitions and un-hide for !LOCKDEP
Currently, variables used only within lockdep expressions are flagged as
unused, requiring that these variables' declarations be decorated with
either #ifdef or __maybe_unused. This results in ugly code. This commit
therefore causes the full definitions of the lockdep_tcf_chain_is_locked()
and lockdep_tcf_proto_is_locked() functions to be visible even when
lockdep is not enabled, thus removing the need for the previous empty
functions that were provided in non-lockdep kernels. This approach
further relies on dead-code elimination to remove any references to
functions or variables that are not available in non-lockdep kernels.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--
CC: jhs@mojatatu.com
CC: xiyou.wangcong@gmail.com
CC: jiri@resnulli.us
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu')
0 files changed, 0 insertions, 0 deletions