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Renamed RELOOKAHEAD -> LOOKAHEAD, REGBMAP -> LOOKGBMAP

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Yeah, after using these for a bit, the RE* names were not great.

Trying LOOK* now, as an alternative that hopefully still implies the
similar behavior without needing an additional prefix for LOOKAHEAD:

- LFS3_*_RELOOKAHEAD        -> LFS3_*_LOOKAHEAD
- LFS3_*_REGBMAP            -> LFS3_*_LOOKGBMAP
- cfg.regbmap_thresh        -> cfg.lookgbmap_thresh
- cfg.gc_relookahead_thresh -> cfg.gc_lookahead_thresh
- cfg.gc_regbmap_thresh     -> cfg.gc_lookgbmap_thresh
This commit is contained in:
Christopher Haster
2025-11-13 14:49:42 -06:00
parent b6130da597
commit 8233ac9dfe
8 changed files with 589 additions and 584 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runners/bench_runner.h
+6 -6
View File
@@ -116,13 +116,13 @@ void bench_permutation(size_t i, uint32_t *buffer, size_t size);
BENCH_DEFINE(LOOKAHEAD_SIZE, 16 ) \
BENCH_DEFINE(GC_FLAGS, LFS3_GC_ALL ) \
BENCH_DEFINE(GC_STEPS, 0 ) \
BENCH_DEFINE(GC_RELOOKAHEAD_THRESH, -1 ) \
BENCH_DEFINE(GC_REGBMAP_THRESH, -1 ) \
BENCH_DEFINE(GC_LOOKAHEAD_THRESH, -1 ) \
BENCH_DEFINE(GC_LOOKGBMAP_THRESH, -1 ) \
BENCH_DEFINE(GC_COMPACTMETA_THRESH, 0 ) \
BENCH_DEFINE(SHRUB_SIZE, BLOCK_SIZE/4 ) \
BENCH_DEFINE(FRAGMENT_SIZE, LFS3_MIN(BLOCK_SIZE/8, 512) ) \
BENCH_DEFINE(CRYSTAL_THRESH, BLOCK_SIZE/8 ) \
BENCH_DEFINE(REGBMAP_THRESH, BLOCK_COUNT/4 ) \
BENCH_DEFINE(LOOKGBMAP_THRESH, BLOCK_COUNT/4 ) \
BENCH_DEFINE(ERASE_VALUE, 0xff ) \
BENCH_DEFINE(ERASE_CYCLES, 0 ) \
BENCH_DEFINE(BADBLOCK_BEHAVIOR, LFS3_EMUBD_BADBLOCK_PROGERROR ) \
@@ -149,7 +149,7 @@ void bench_permutation(size_t i, uint32_t *buffer, size_t size);
.lookahead_size = LOOKAHEAD_SIZE, \
BENCH_GBMAP_CFG \
BENCH_GC_CFG \
.gc_relookahead_thresh = GC_RELOOKAHEAD_THRESH, \
.gc_lookahead_thresh = GC_LOOKAHEAD_THRESH, \
.gc_compactmeta_thresh = GC_COMPACTMETA_THRESH, \
.shrub_size = SHRUB_SIZE, \
.fragment_size = FRAGMENT_SIZE, \
@@ -157,8 +157,8 @@ void bench_permutation(size_t i, uint32_t *buffer, size_t size);
#ifdef LFS3_GBMAP
#define BENCH_GBMAP_CFG \
.gc_regbmap_thresh = GC_REGBMAP_THRESH, \
.regbmap_thresh = REGBMAP_THRESH,
.gc_lookgbmap_thresh = GC_LOOKGBMAP_THRESH, \
.lookgbmap_thresh = LOOKGBMAP_THRESH,
#else
#define BENCH_GBMAP_CFG
#endif
runners/test_runner.h
+6 -6
View File
@@ -107,13 +107,13 @@ void test_permutation(size_t i, uint32_t *buffer, size_t size);
TEST_DEFINE(LOOKAHEAD_SIZE, 16 ) \
TEST_DEFINE(GC_FLAGS, LFS3_GC_ALL ) \
TEST_DEFINE(GC_STEPS, 0 ) \
TEST_DEFINE(GC_RELOOKAHEAD_THRESH, -1 ) \
TEST_DEFINE(GC_REGBMAP_THRESH, -1 ) \
TEST_DEFINE(GC_LOOKAHEAD_THRESH, -1 ) \
TEST_DEFINE(GC_LOOKGBMAP_THRESH, -1 ) \
TEST_DEFINE(GC_COMPACTMETA_THRESH, 0 ) \
TEST_DEFINE(SHRUB_SIZE, BLOCK_SIZE/4 ) \
TEST_DEFINE(FRAGMENT_SIZE, LFS3_MIN(BLOCK_SIZE/8, 512) ) \
TEST_DEFINE(CRYSTAL_THRESH, BLOCK_SIZE/8 ) \
TEST_DEFINE(REGBMAP_THRESH, BLOCK_COUNT/4 ) \
TEST_DEFINE(LOOKGBMAP_THRESH, BLOCK_COUNT/4 ) \
TEST_DEFINE(ERASE_VALUE, 0xff ) \
TEST_DEFINE(ERASE_CYCLES, 0 ) \
TEST_DEFINE(BADBLOCK_BEHAVIOR, LFS3_EMUBD_BADBLOCK_PROGERROR ) \
@@ -140,7 +140,7 @@ void test_permutation(size_t i, uint32_t *buffer, size_t size);
.lookahead_size = LOOKAHEAD_SIZE, \
TEST_GBMAP_CFG \
TEST_GC_CFG \
.gc_relookahead_thresh = GC_RELOOKAHEAD_THRESH, \
.gc_lookahead_thresh = GC_LOOKAHEAD_THRESH, \
.gc_compactmeta_thresh = GC_COMPACTMETA_THRESH, \
.shrub_size = SHRUB_SIZE, \
.fragment_size = FRAGMENT_SIZE, \
@@ -148,8 +148,8 @@ void test_permutation(size_t i, uint32_t *buffer, size_t size);
#ifdef LFS3_GBMAP
#define TEST_GBMAP_CFG \
.gc_regbmap_thresh = GC_REGBMAP_THRESH, \
.regbmap_thresh = REGBMAP_THRESH,
.gc_lookgbmap_thresh = GC_LOOKGBMAP_THRESH, \
.lookgbmap_thresh = LOOKGBMAP_THRESH,
#else
#define TEST_GBMAP_CFG
#endif