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| author | Eric Dumazet <edumazet@google.com> | 2024-03-06 16:00:15 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-07 21:12:41 -0800 |
| commit | ae6e22f7b7f0702015d86cfa036492b94be92f04 (patch) | |
| tree | c741be416be49dc0015f2d02b5e0f81a6a9cb2aa /net/core/sysctl_net_core.c | |
| parent | 2658b5a8a4eee5fad378d0bde2f221deacbc58f1 (diff) | |
| download | lwn-ae6e22f7b7f0702015d86cfa036492b94be92f04.tar.gz lwn-ae6e22f7b7f0702015d86cfa036492b94be92f04.zip | |
net: move netdev_budget and netdev_budget to net_hotdata
netdev_budget and netdev_budget are used in rx path (net_rx_action())
Move them into net_hotdata 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/20240306160031.874438-3-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 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index 0eb1242eabbe..a9c2d798b219 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -577,7 +577,7 @@ static struct ctl_table net_core_table[] = { #endif { .procname = "netdev_budget", - .data = &netdev_budget, + .data = &net_hotdata.netdev_budget, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec @@ -600,7 +600,7 @@ static struct ctl_table net_core_table[] = { }, { .procname = "netdev_budget_usecs", - .data = &netdev_budget_usecs, + .data = &net_hotdata.netdev_budget_usecs, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_minmax, |