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| author | Menglong Dong <menglong8.dong@gmail.com> | 2025-08-21 17:06:04 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-08-25 18:52:16 -0700 |
| commit | 8c0afc7c9c112eb6884bc7e443247f242b6d8a3e (patch) | |
| tree | 169b2001eb0ed9b68f6f9d7b9474ec3ef74408ca /scripts/lib/kdoc/kdoc_re.py | |
| parent | 1b93c03fb319d72a1f5f4723abd5df15ce40f4e2 (diff) | |
bpf: use rcu_read_lock_dont_migrate() for bpf_cgrp_storage_free()
Use rcu_read_lock_dont_migrate() and rcu_read_unlock_migrate() in
bpf_cgrp_storage_free to obtain better performance when PREEMPT_RCU is
not enabled.
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Link: https://lore.kernel.org/r/20250821090609.42508-3-dongml2@chinatelecom.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_re.py')
0 files changed, 0 insertions, 0 deletions