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| author |   Sagi Grimberg <sagi@grimberg.me> | 2024-06-13 14:35:04 +0300 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-06-14 19:32:48 -0700 |
| commit | 934c29999b57b835d65442da6f741d5e27f3b584 (patch) | |
| tree | 92ccde2267f23be9458bf48957b4335a9c61b688 /net/core/dev_ioctl.c | |
| parent | Merge branch 'mlxsw-handle-mtu-values' (diff) | |
| download | wireguard-linux-934c29999b57b835d65442da6f741d5e27f3b584.tar.xz wireguard-linux-934c29999b57b835d65442da6f741d5e27f3b584.zip | |
net: micro-optimize skb_datagram_iter
We only use the mapping in a single context in a short and contained scope,
so kmap_local_page is sufficient and cheaper. This will also allow
skb_datagram_iter to be called from softirq context.
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Link: https://lore.kernel.org/r/20240613113504.1079860-1-sagi@grimberg.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/dev_ioctl.c')
0 files changed, 0 insertions, 0 deletions