diff options
| author |   Xiaoming Jiang <jiangxiaoming@outlook.com> | 2023-03-09 02:03:50 +0000 |
|---|---|---|
| committer |   Fan Zhang <fanzhang.oss@gmail.com> | 2023-06-01 10:17:50 +0000 |
| commit | 9a9604b09f15691d7c4ddf29afd99a31e7e31eed (patch) | |
| tree | 59c664f02a4cb80254b8e9521e7f0e8e9347651a /src/vnet/crypto/cli.c | |
| parent | 8340b249974f1787f5930b8a50da5c32ec7a3fc2 (diff) | |
crypto: make crypto-dispatch node working in adaptive mode
This patch can make crypto dispatch node adaptively switching
between pooling and interrupt mode, and improve vpp overall
performance.
Type: improvement
Signed-off-by: Xiaoming Jiang <jiangxiaoming@outlook.com>
Change-Id: I845ed1d29ba9f3c507ea95a337f6dca7f8d6e24e
Diffstat (limited to 'src/vnet/crypto/cli.c')
| -rw-r--r-- | src/vnet/crypto/cli.c | 50 |
1 files changed, 1 insertions, 49 deletions
diff --git a/src/vnet/crypto/cli.c b/src/vnet/crypto/cli.c index 4ee14ac1100..4851217d9f3 100644 --- a/src/vnet/crypto/cli.c +++ b/src/vnet/crypto/cli.c @@ -316,7 +316,6 @@ show_crypto_async_status_command_fn (vlib_main_t * vm, vlib_cli_command_t * cmd) { vnet_crypto_main_t *cm = &crypto_main; - u32 skip_master = vlib_num_workers () > 0; vlib_thread_main_t *tm = vlib_get_thread_main (); unformat_input_t _line_input, *line_input = &_line_input; int i; @@ -324,12 +323,7 @@ show_crypto_async_status_command_fn (vlib_main_t * vm, if (unformat_user (input, unformat_line_input, line_input)) unformat_free (line_input); - vlib_cli_output (vm, "Crypto async dispatch mode: %s", - cm->dispatch_mode == - VNET_CRYPTO_ASYNC_DISPATCH_POLLING ? "POLLING" : - "INTERRUPT"); - - for (i = skip_master; i < tm->n_vlib_mains; i++) + for (i = 0; i < tm->n_vlib_mains; i++) { vlib_node_state_t state = vlib_node_get_state ( vlib_get_main_by_index (i), cm->crypto_node_index); @@ -435,48 +429,6 @@ VLIB_CLI_COMMAND (set_crypto_async_handler_command, static) = }; /* *INDENT-ON* */ -static inline void -print_crypto_async_dispatch_warning () -{ - clib_warning ("Switching dispatch mode might not work is some situations."); - clib_warning - ("Use 'show crypto async status' to verify that the nodes' states were set"); - clib_warning ("and if not, set 'crypto async dispatch' mode again."); -} - -static clib_error_t * -set_crypto_async_dispatch_polling_command_fn (vlib_main_t * vm, - unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - print_crypto_async_dispatch_warning (); - vnet_crypto_set_async_dispatch_mode (VNET_CRYPTO_ASYNC_DISPATCH_POLLING); - return 0; -} - -static clib_error_t * -set_crypto_async_dispatch_interrupt_command_fn (vlib_main_t * vm, - unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - print_crypto_async_dispatch_warning (); - vnet_crypto_set_async_dispatch_mode (VNET_CRYPTO_ASYNC_DISPATCH_INTERRUPT); - return 0; -} - -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (set_crypto_async_dispatch_polling_command, static) = -{ - .path = "set crypto async dispatch polling", - .short_help = "set crypto async dispatch polling|interrupt", - .function = set_crypto_async_dispatch_polling_command_fn, -}; -VLIB_CLI_COMMAND (set_crypto_async_dispatch_interrupt_command, static) = -{ - .path = "set crypto async dispatch interrupt", - .short_help = "set crypto async dispatch polling|interrupt", - .function = set_crypto_async_dispatch_interrupt_command_fn, -}; /* * fd.io coding-style-patch-verification: ON * |