diff options
| author |   Eric Dumazet <edumazet@google.com> | 2025-02-05 15:51:09 +0000 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-02-06 16:14:14 -0800 |
| commit | 482ad2a4ace2740ca0ff1cbc8f3c7f862f3ab507 (patch) | |
| tree | 0b4e6f90221e6f42b978ca341b8ca3cc89b3ae1e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'net-6.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | wireguard-linux-482ad2a4ace2740ca0ff1cbc8f3c7f862f3ab507.tar.xz wireguard-linux-482ad2a4ace2740ca0ff1cbc8f3c7f862f3ab507.zip | |
net: add dev_net_rcu() helper
dev->nd_net can change, readers should either
use rcu_read_lock() or RTNL.
We currently use a generic helper, dev_net() with
no debugging support. We probably have many hidden bugs.
Add dev_net_rcu() helper for callers using rcu_read_lock()
protection.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20250205155120.1676781-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions