Spdk/app/trace
John Levon 70f3606bfc add USDT tracepoints for interrupt wakeups
With these we can write a simple bpftrace script to identify work being done,
and in particular what woke us up from sleeping.

Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I8997d847625ee4558092dbd753e6fc1b17beca92
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9424
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
2022-03-21 11:07:05 +00:00
..
.gitignore trace: add tracepoint library and app 2016-05-11 10:43:09 -07:00
Makefile app/trace: use trace_parse library to process traces 2021-10-06 07:30:17 +00:00
trace.cpp add USDT tracepoints for interrupt wakeups 2022-03-21 11:07:05 +00:00