diff options
| author | Stanislav Fomichev <sdf.kernel@gmail.com> | 2026-10-05 13:18:22 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-10-06 18:51:22 -0700 |
| commit | 7d3e5984d0fc10982812e893cee9ac44f761b2b3 (patch) | |
| tree | 3e797fc35dff52f50b9c738af227c24942b8fbeb /include/linux | |
| parent | 8e37d7bec7968f4b63b47e5b478c3d5b98f02793 (diff) | |
net: devmem: remove net_iov_area base_virtual
Since commit 083e64a3af77 ("net: devmem: replace gen_pool with
freelist"), a binding has a single net_iov_area covering the whole
dma-buf, and base_virtual is always 0. Its only reader is
net_iov_virtual_addr(), where it adds nothing. io_uring zcrx never
uses it.
Drop the field and the store, and compute the dma-buf offset from the
net_iov index alone.
No functional change. From review feedback on:
https://lore.kernel.org/netdev/asPUZ8DPllHd6Yu9@devvm7509.cco0.facebook.com/
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Acked-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20261005201822.3060658-1-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions