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authorXiaoming Jiang <jiangxiaoming@outlook.com>2023-03-09 02:03:50 +0000
committerFan Zhang <fanzhang.oss@gmail.com>2023-06-01 10:17:50 +0000
commit9a9604b09f15691d7c4ddf29afd99a31e7e31eed (patch)
tree59c664f02a4cb80254b8e9521e7f0e8e9347651a /src/vnet/crypto/cli.c
parent8340b249974f1787f5930b8a50da5c32ec7a3fc2 (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.c50
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
*