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authorTariq Toukan <tariqt@nvidia.com>2021-02-11 13:35:51 +0200
committerDavid S. Miller <davem@davemloft.net>2021-02-11 19:08:06 -0800
commit4e1beecc3b586e5d05401c0a9e456f96aab0e5a4 (patch)
tree0bb99894f397d0619ef331dd243a01924a886194 /net/Kconfig
parent3c5a2fd042d0bfac71a2dfb99515723d318df47b (diff)
downloadlinux-4e1beecc3b586e5d05401c0a9e456f96aab0e5a4.tar.bz2
net/sock: Add kernel config SOCK_RX_QUEUE_MAPPING
Use a new config SOCK_RX_QUEUE_MAPPING to compile-in the socket RX queue field and logic, instead of the XPS config. This breaks dependency in XPS, and allows selecting it from non-XPS use cases, as we do in the next patch. In addition, use the new flag to wrap the logic in sk_rx_queue_get() and protect access to the sk_rx_queue_mapping field, while keeping the function exposed unconditionally, just like sk_rx_queue_set() and sk_rx_queue_clear(). Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Maxim Mikityanskiy <maximmi@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/Kconfig')
-rw-r--r--net/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/Kconfig b/net/Kconfig
index f4c32d982af6..8cea808ad9e8 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -256,9 +256,13 @@ config RFS_ACCEL
select CPU_RMAP
default y
+config SOCK_RX_QUEUE_MAPPING
+ bool
+
config XPS
bool
depends on SMP
+ select SOCK_RX_QUEUE_MAPPING
default y
config HWBM