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runners: bench: Added BENCH_SIMTIME/SIMRESET/PAUSE/RESUME/etc

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- BENCH_SIMTIME()   => lfs3_kiwibd_simtime()
- BENCH_SIMRESET()  => lfs3_kiwibd_simreset()
- BENCH_SIMPAUSE()  => lfs3_kiwibd_simpause()
- BENCH_SIMRESUME() => lfs3_kiwibd_simresume()
- BENCH_RESET()     => lfs3_kiwibd_simreset() + BENCH_STACK/HEAP_RESET()
- BENCH_PAUSE()     => lfs3_kiwibd_simpause() + BENCH_STACK/HEAP_PAUSE()
- BENCH_RESUME()    => lfs3_kiwibd_simresume() + BENCH_STACK/HEAP_RESUME()

This does two things:

1. Adds pause/resume counters to bd counters to make it easier to
   exclude operations from the current bench (potentially useful for
   seq+disk usage).

2. Exposes bd simtime operations as BENCH_* macros, to make it a bit
   easier to interact with simtime without tying all the benches to
   kiwibd. (Not that we'll ever probably not use kiwibd, but still).

Also adopted 32-bit counters for stack/heap pause state instead of a
32-bit stack. Not that either are at a risk of overflowing, but better
safe than sorry.
This commit is contained in:
Christopher Haster
2026-02-07 20:02:26 -06:00
parent f62d91c9b5
commit 10e77d9177
12 changed files with 325 additions and 119 deletions
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runners/test_runner.c
-14
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@@ -24,20 +24,6 @@
#include <stddef.h>
// some common types
#ifndef TEST_KIWIBD
typedef lfs3_emubd_ns_t test_ns_t;
typedef lfs3_emubd_sns_t test_sns_t;
typedef lfs3_emubd_powercycles_t test_powercycles_t;
typedef lfs3_emubd_spowercycles_t test_spowercycles_t;
#else
typedef lfs3_kiwibd_ns_t test_ns_t;
typedef lfs3_kiwibd_sns_t test_sns_t;
typedef void test_powercycles_t;
typedef void test_spowercycles_t;
#endif
// some helpers
// append to an array with amortized doubling