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| author | Eric Dumazet <edumazet@google.com> | 2025-11-06 23:29:35 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-08 06:02:40 +0300 |
| commit | b61785852ed0a0e7dc16b606157e4a0228cd76cf (patch) | |
| tree | 3262c2483a8503e1ee04820311157fb6db8726d7 /Documentation/admin-guide/sysctl | |
| parent | e20dfbad8aab2b7c72571ae3c3e2e646d6b04cb7 (diff) | |
| download | linux-b61785852ed0a0e7dc16b606157e4a0228cd76cf.tar.xz | |
net: increase skb_defer_max default to 128
skb_defer_max value is very conservative, and can be increased
to avoid too many calls to kick_defer_list_purge().
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Link: https://patch.msgid.link/20251106202935.1776179-4-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/admin-guide/sysctl')
| -rw-r--r-- | Documentation/admin-guide/sysctl/net.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/admin-guide/sysctl/net.rst b/Documentation/admin-guide/sysctl/net.rst index 991773dcb9cf..369a738a6819 100644 --- a/Documentation/admin-guide/sysctl/net.rst +++ b/Documentation/admin-guide/sysctl/net.rst @@ -355,9 +355,9 @@ skb_defer_max ------------- Max size (in skbs) of the per-cpu list of skbs being freed -by the cpu which allocated them. Used by TCP stack so far. +by the cpu which allocated them. -Default: 64 +Default: 128 optmem_max ---------- |