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| author | Eric Dumazet <edumazet@google.com> | 2023-08-02 16:14:56 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-03 20:58:24 +0300 |
| commit | 949ad62a5d5311d36fce2e14fe5fed3f936da51c (patch) | |
| tree | 71cb8f38213263d98ebb17c7223629aca55a0b1f /scripts/gdb/linux/utils.py | |
| parent | e6638094d7af6c7b9dcca05ad009e79e31b4f670 (diff) | |
| download | linux-949ad62a5d5311d36fce2e14fe5fed3f936da51c.tar.xz | |
tcp_metrics: annotate data-races around tm->tcpm_stamp
tm->tcpm_stamp can be read or written locklessly.
Add needed READ_ONCE()/WRITE_ONCE() to document this.
Also constify tcpm_check_stamp() dst argument.
Fixes: 51c5d0c4b169 ("tcp: Maintain dynamic metrics in local cache.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://lore.kernel.org/r/20230802131500.1478140-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions