diff options
| author |   Dave Barach <dave@barachs.net> | 2020-11-25 10:07:09 -0500 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2020-11-25 19:01:08 +0000 |
| commit | bc867c3d2137dab4b1395196c1936233517980ab (patch) | |
| tree | 2f0439bc2c6ba0bde5bd3cf3d87723454c74f3d7 /src/vlib/main.c | |
| parent | 7483a7272d15354486371be7a20c4bf35ab2eb38 (diff) | |
vlib: add elog events for vlib log entries
Pretty interesting to see how long plugins take to load.
Type: improvement
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: If496eb73b2e1fd9dd714142cd5195fa7ccd93ebd
Diffstat (limited to 'src/vlib/main.c')
| -rw-r--r-- | src/vlib/main.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/vlib/main.c b/src/vlib/main.c index f1de9090612..27cbcb0df18 100644 --- a/src/vlib/main.c +++ b/src/vlib/main.c @@ -823,8 +823,8 @@ VLIB_CLI_COMMAND (elog_restart_cli, static) = { /* *INDENT-ON* */ static clib_error_t * -elog_resize (vlib_main_t * vm, - unformat_input_t * input, vlib_cli_command_t * cmd) +elog_resize_command_fn (vlib_main_t * vm, + unformat_input_t * input, vlib_cli_command_t * cmd) { elog_main_t *em = &vm->elog_main; u32 tmp; @@ -848,7 +848,7 @@ elog_resize (vlib_main_t * vm, VLIB_CLI_COMMAND (elog_resize_cli, static) = { .path = "event-logger resize", .short_help = "event-logger resize <nnn>", - .function = elog_resize, + .function = elog_resize_command_fn, }; /* *INDENT-ON* */ @@ -2051,8 +2051,9 @@ vlib_main_configure (vlib_main_t * vm, unformat_input_t * input) turn_on_mem_trace = 1; else if (unformat (input, "elog-events %d", - &vm->elog_main.event_ring_size)) - ; + &vm->configured_elog_ring_size)) + vm->configured_elog_ring_size = + 1 << max_log2 (vm->configured_elog_ring_size); else if (unformat (input, "elog-post-mortem-dump")) vm->elog_post_mortem_dump = 1; else if (unformat (input, "buffer-alloc-success-rate %f", @@ -2133,11 +2134,10 @@ vlib_main (vlib_main_t * volatile vm, unformat_input_t * input) vm->queue_signal_callback = placeholder_queue_signal_callback; - /* Turn on event log. */ - if (!vm->elog_main.event_ring_size) - vm->elog_main.event_ring_size = 128 << 10; - elog_init (&vm->elog_main, vm->elog_main.event_ring_size); - elog_enable_disable (&vm->elog_main, 1); + /* Reconfigure event log which is enabled very early */ + if (vm->configured_elog_ring_size && + vm->configured_elog_ring_size != vm->elog_main.event_ring_size) + elog_resize (&vm->elog_main, vm->configured_elog_ring_size); vl_api_set_elog_main (&vm->elog_main); (void) vl_api_set_elog_trace_api_messages (1); |