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| author | Eric Dumazet <edumazet@google.com> | 2024-03-06 16:00:18 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-07 21:12:42 -0800 |
| commit | edbc666cdcbf4a80ada4311c272a2078af87b880 (patch) | |
| tree | 61104dd905b4d0eb4e81c7b88e56fc6be31f3f21 /net/core/sysctl_net_core.c | |
| parent | 0b91fa4bfb1caedd01cb6eb3b733cbc77c9edb0e (diff) | |
| download | lwn-edbc666cdcbf4a80ada4311c272a2078af87b880.tar.gz lwn-edbc666cdcbf4a80ada4311c272a2078af87b880.zip | |
net: move netdev_max_backlog to net_hotdata
netdev_max_backlog is used in rx fat path.
Move it to net_hodata for better cache locality.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240306160031.874438-6-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/sysctl_net_core.c')
| -rw-r--r-- | net/core/sysctl_net_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index bddd07da0998..8eaeeb289914 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -440,7 +440,7 @@ static struct ctl_table net_core_table[] = { }, { .procname = "netdev_max_backlog", - .data = &netdev_max_backlog, + .data = &net_hotdata.max_backlog, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec |