diff options
| author | Simon Glass | 2022-03-04 08:43:00 -0700 |
|---|---|---|
| committer | Tom Rini | 2022-03-10 08:28:36 -0500 |
| commit | 87a5d1b5d012b0663517bfa36f5e01c8028f121a (patch) | |
| tree | 4512a25b7200e1c84cb07aa64a17f98c46a1a13f /common/Makefile | |
| parent | 64defba4ea55736926c5152a245164ace58fa04e (diff) | |
event: Add basic support for events
Add a way to create and dispatch events without needing to allocate
memory. Also add a way to 'spy' on events, thus allowing 'hooks' to be
created.
Use a linker list for static events, which we can use to replace functions
like arch_cpu_init_f(). Allow an EVENT_DEBUG option which makes it
easier to see what is going on at runtime, but uses more code space.
Dynamic events allow the creation of a spy at runtime. This is not always
necessary, but can be enabled with EVENT_DYNAMIC if needed.
A 'test' event is the only option for now.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/Makefile')
| -rw-r--r-- | common/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/common/Makefile b/common/Makefile index 3eff7196016..cc2ba30c631 100644 --- a/common/Makefile +++ b/common/Makefile @@ -89,6 +89,8 @@ obj-y += malloc_simple.o endif endif +obj-$(CONFIG_$(SPL_TPL_)EVENT) += event.o + obj-$(CONFIG_$(SPL_TPL_)HASH) += hash.o obj-$(CONFIG_IO_TRACE) += iotrace.o obj-y += memsize.o |