diff options
| author | Maxim Mikityanskiy <maximmi@nvidia.com> | 2021-06-01 15:07:59 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-02 01:58:05 +0300 |
| commit | 05fc8b6cbd4f979a6f25759c4a17dd5f657f7ecd (patch) | |
| tree | 79d371e6863c76af7cba97aa92fb4b6972cf899f /include | |
| parent | f336d0b93ae978f12c5e27199f828da89b91e56a (diff) | |
| download | linux-05fc8b6cbd4f979a6f25759c4a17dd5f657f7ecd.tar.xz | |
net/tls: Replace TLS_RX_SYNC_RUNNING with RCU
RCU synchronization is guaranteed to finish in finite time, unlike a
busy loop that polls a flag. This patch is a preparation for the bugfix
in the next patch, where the same synchronize_net() call will also be
used to sync with the TX datapath.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/tls.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/net/tls.h b/include/net/tls.h index 3eccb525e8f7..6531ace2a68b 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -193,7 +193,6 @@ struct tls_offload_context_tx { (sizeof(struct tls_offload_context_tx) + TLS_DRIVER_STATE_SIZE_TX) enum tls_context_flags { - TLS_RX_SYNC_RUNNING = 0, /* Unlike RX where resync is driven entirely by the core in TX only * the driver knows when things went out of sync, so we need the flag * to be atomic. |