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| author | Paul E. McKenney <paulmck@kernel.org> | 2022-05-27 02:12:51 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-06-20 19:22:27 +0300 |
| commit | 9ff86b4c443cc93bf3a9b624e3385e4114388e85 (patch) | |
| tree | abdd58db04c22386fdc60ae307915b3b9b0941ff /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 550611269b153dc17b44fa2d692c30f628d1c65c (diff) | |
| download | linux-9ff86b4c443cc93bf3a9b624e3385e4114388e85.tar.xz | |
rcu-tasks: Make trc_read_check_handler() fetch ->trc_reader_nesting only once
This commit replaces the pair of READ_ONCE(t->trc_reader_nesting) calls
with a single such call and a local variable. This makes the code's
intent more clear.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: KP Singh <kpsingh@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions