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Renamed LFS3_T_COMPACTMETA -> LFS3_T_COMPACT (and gc_compact_thresh)

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This effectively reverts 1f824a0:

- LFS3_T_COMPACTMETA -> LFS3_T_COMPACT
- gc_compactmeta_thresh -> gc_compact_thresh

And friends.

After using LFS3_T_COMPACTMETA for a bit, I think it just adds noise
without much value. Especially when next to LFS3_T_LOOKAHEAD,
LFS3_GC_PREERASE, LFS3_M_SYNC, etc.

It's interesting that we already have some very distinct verbs for this
sort of thing based on data type (compact => metadata, garbage-collect
=> disk, compress => data).
This commit is contained in:
Christopher Haster
2025-12-05 01:05:35 -06:00
parent 347c7b7290
commit 7a57b1e2bd
10 changed files with 362 additions and 368 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/test_gc.toml
+86 -86
View File
@@ -538,20 +538,20 @@ code = '''
'''
# test that compactmeta can make progress in isolation
[cases.test_gc_compactmeta_progress]
# test that compact can make progress in isolation
[cases.test_gc_compact_progress]
defines.LOOKAHEAD = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
LFS3_GC_COMPACTMETA
LFS3_GC_COMPACT
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.SIZE = [
'FCACHE_SIZE/2',
'2*FCACHE_SIZE',
@@ -571,14 +571,14 @@ code = '''
uint32_t prng = 42;
// write to our mdir until >gc_compactmeta_thresh full
// write to our mdir until >gc_compact_thresh full
lfs3_file_t file;
lfs3_file_open(&lfs3, &file, "jellyfish",
LFS3_O_RDWR | LFS3_O_CREAT | LFS3_O_EXCL) => 0;
// hack, don't use the internals like this
uint8_t wbuf[SIZE];
while ((file.b.h.mdir.r.eoff & 0x7fffffff) <= GC_COMPACTMETA_THRESH) {
while ((file.b.h.mdir.r.eoff & 0x7fffffff) <= GC_COMPACT_THRESH) {
lfs3_file_rewind(&lfs3, &file) => 0;
for (lfs3_size_t j = 0; j < SIZE; j++) {
wbuf[j] = 'a' + (TEST_PRNG(&prng) % 26);
@@ -590,7 +590,7 @@ code = '''
// expect dirty initial state or else our test doesn't work
struct lfs3_fsinfo fsinfo;
lfs3_fs_stat(&lfs3, &fsinfo) => 0;
assert(fsinfo.flags & LFS3_I_COMPACTMETA);
assert(fsinfo.flags & LFS3_I_COMPACT);
assert(lfs3.handles != &lfs3.gc.t.h);
// run GC until we make progress
@@ -601,13 +601,13 @@ code = '''
lfs3_fs_gc(&lfs3) => 0;
lfs3_fs_stat(&lfs3, &fsinfo) => 0;
if (!(fsinfo.flags & LFS3_I_COMPACTMETA)) {
if (!(fsinfo.flags & LFS3_I_COMPACT)) {
break;
}
}
// mdir should have been compacted
assert((file.b.h.mdir.r.eoff & 0x7fffffff) <= GC_COMPACTMETA_THRESH);
assert((file.b.h.mdir.r.eoff & 0x7fffffff) <= GC_COMPACT_THRESH);
// check we can still read the file
for (int remount = 0; remount < 2; remount++) {
@@ -629,19 +629,19 @@ code = '''
lfs3_unmount(&lfs3) => 0;
'''
# test that compactmeta dirtying still works with the GC API
[cases.test_gc_compactmeta_mutation]
# test that compact dirtying still works with the GC API
[cases.test_gc_compact_mutation]
defines.LOOKAHEAD = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
LFS3_GC_COMPACTMETA
LFS3_GC_COMPACT
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.SIZE = [
'FCACHE_SIZE/2',
'2*FCACHE_SIZE',
@@ -663,14 +663,14 @@ code = '''
uint32_t prng = 42;
// write to our mdir until >gc_compactmeta_thresh full
// write to our mdir until >gc_compact_thresh full
lfs3_file_t file;
lfs3_file_open(&lfs3, &file, "jellyfish",
LFS3_O_RDWR | LFS3_O_CREAT | LFS3_O_EXCL) => 0;
// hack, don't use the internals like this
uint8_t wbuf[SIZE];
while ((file.b.h.mdir.r.eoff & 0x7fffffff) <= GC_COMPACTMETA_THRESH) {
while ((file.b.h.mdir.r.eoff & 0x7fffffff) <= GC_COMPACT_THRESH) {
lfs3_file_rewind(&lfs3, &file) => 0;
for (lfs3_size_t j = 0; j < SIZE; j++) {
wbuf[j] = 'a' + (TEST_PRNG(&prng) % 26);
@@ -682,7 +682,7 @@ code = '''
// expect dirty initial state or else our test doesn't work
struct lfs3_fsinfo fsinfo;
lfs3_fs_stat(&lfs3, &fsinfo) => 0;
assert(fsinfo.flags & LFS3_I_COMPACTMETA);
assert(fsinfo.flags & LFS3_I_COMPACT);
assert(lfs3.handles != &lfs3.gc.t.h);
// run GC one traversal + one step
@@ -705,14 +705,14 @@ code = '''
lfs3_file_write(&lfs3, &file, wbuf, SIZE) => SIZE;
lfs3_file_sync(&lfs3, &file) => 0;
// run GC until our traversal is done (twice for compactmeta)
// run GC until our traversal is done (twice for compact)
while (lfs3.handles == &lfs3.gc.t.h) {
lfs3_fs_gc(&lfs3) => 0;
}
// we should _not_ make progress
lfs3_fs_stat(&lfs3, &fsinfo) => 0;
assert(fsinfo.flags & LFS3_I_COMPACTMETA);
assert(fsinfo.flags & LFS3_I_COMPACT);
// check we can still read the file
for (int remount = 0; remount < 2; remount++) {
@@ -738,13 +738,13 @@ code = '''
# test that mkconsistent can make progress in isolation
[cases.test_gc_mkconsistent_progress]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
LFS3_GC_MKCONSISTENT
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
@@ -956,13 +956,13 @@ code = '''
# test that mkconsistent dirtying still works with the GC API
[cases.test_gc_mkconsistent_mutation]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
LFS3_GC_MKCONSISTENT
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
@@ -1822,13 +1822,13 @@ done:;
defines.AFTER = [0, 1, 2, 3]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
@@ -1887,7 +1887,7 @@ code = '''
| ((!GBMAP || (fsinfo.flags & LFS3_I_LOOKAHEAD))
? LFS3_I_LOOKAHEAD
: 0)
| LFS3_I_COMPACTMETA
| LFS3_I_COMPACT
| LFS3_I_CKMETA
| LFS3_I_CKDATA
| ((GBMAP) ? LFS3_IFDEF_GBMAP(LFS3_I_GBMAP, -1) : 0)));
@@ -1908,7 +1908,7 @@ code = '''
if (!(fsinfo.flags & (
((MKCONSISTENT) ? LFS3_I_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_I_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_I_COMPACT : 0)
| ((CKMETA) ? LFS3_I_CKMETA : 0)
| ((CKDATA) ? LFS3_I_CKDATA : 0)))) {
break;
@@ -1937,7 +1937,7 @@ code = '''
if (!(fsinfo.flags & (
((MKCONSISTENT) ? LFS3_I_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_I_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_I_COMPACT : 0)
| ((CKMETA) ? LFS3_I_CKMETA : 0)
| ((CKDATA) ? LFS3_I_CKDATA : 0)))) {
break;
@@ -1963,11 +1963,11 @@ code = '''
lfs3_trv_close(&lfs3, &trv) => 0;
}
if (COMPACTMETA && (fsinfo.flags & LFS3_I_COMPACTMETA)) {
if (COMPACT && (fsinfo.flags & LFS3_I_COMPACT)) {
// we need an explicit traversal for this
lfs3_trv_t trv;
lfs3_trv_open(&lfs3, &trv,
LFS3_T_RDWR | LFS3_T_COMPACTMETA) => 0;
LFS3_T_RDWR | LFS3_T_COMPACT) => 0;
while (true) {
struct lfs3_tinfo tinfo;
int err = lfs3_trv_read(&lfs3, &trv, &tinfo);
@@ -2007,7 +2007,7 @@ code = '''
&& (!GBMAP || (fsinfo.flags & LFS3_I_LOOKAHEAD)))
? LFS3_I_LOOKAHEAD
: 0)
| ((!COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((!COMPACT) ? LFS3_I_COMPACT : 0)
// note ckdata implies ckmeta
| ((!CKMETA && !CKDATA) ? LFS3_I_CKMETA : 0)
| ((!CKDATA) ? LFS3_I_CKDATA : 0)
@@ -2025,13 +2025,13 @@ code = '''
defines.AFTER = [0, 1, 2, 3]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
@@ -2090,7 +2090,7 @@ code = '''
| ((!GBMAP || (fsinfo.flags & LFS3_I_LOOKAHEAD))
? LFS3_I_LOOKAHEAD
: 0)
| LFS3_I_COMPACTMETA
| LFS3_I_COMPACT
| LFS3_I_CKMETA
| LFS3_I_CKDATA
| ((GBMAP) ? LFS3_IFDEF_GBMAP(LFS3_I_GBMAP, -1) : 0)));
@@ -2111,7 +2111,7 @@ code = '''
if (!(fsinfo.flags & (
((MKCONSISTENT) ? LFS3_I_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_I_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_I_COMPACT : 0)
| ((CKMETA) ? LFS3_I_CKMETA : 0)
| ((CKDATA) ? LFS3_I_CKDATA : 0)))) {
break;
@@ -2140,7 +2140,7 @@ code = '''
if (!(fsinfo.flags & (
((MKCONSISTENT) ? LFS3_I_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_I_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_I_COMPACT : 0)
| ((CKMETA) ? LFS3_I_CKMETA : 0)
| ((CKDATA) ? LFS3_I_CKDATA : 0)))) {
break;
@@ -2166,11 +2166,11 @@ code = '''
lfs3_trv_close(&lfs3, &trv) => 0;
}
if (COMPACTMETA && (fsinfo.flags & LFS3_I_COMPACTMETA)) {
if (COMPACT && (fsinfo.flags & LFS3_I_COMPACT)) {
// we need an explicit traversal for this
lfs3_trv_t trv;
lfs3_trv_open(&lfs3, &trv,
LFS3_T_RDWR | LFS3_T_COMPACTMETA) => 0;
LFS3_T_RDWR | LFS3_T_COMPACT) => 0;
while (true) {
struct lfs3_tinfo tinfo;
int err = lfs3_trv_read(&lfs3, &trv, &tinfo);
@@ -2210,7 +2210,7 @@ code = '''
&& (!GBMAP || (fsinfo.flags & LFS3_I_LOOKAHEAD)))
? LFS3_I_LOOKAHEAD
: 0)
| ((!COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((!COMPACT) ? LFS3_I_COMPACT : 0)
// note ckdata implies ckmeta
| ((!CKMETA && !CKDATA) ? LFS3_I_CKMETA : 0)
| ((!CKDATA) ? LFS3_I_CKDATA : 0)
@@ -2228,7 +2228,7 @@ code = '''
| ((!GBMAP || (fsinfo.flags & LFS3_I_LOOKAHEAD))
? LFS3_I_LOOKAHEAD
: 0)
| LFS3_I_COMPACTMETA
| LFS3_I_COMPACT
// note ckdata implies ckmeta, but uncking ckdata does
// _not_ imply uncking ckmeta
| ((!(CKDATA && !CKMETA)) ? LFS3_I_CKMETA : 0)
@@ -2251,7 +2251,7 @@ code = '''
if (!(fsinfo.flags & (
((MKCONSISTENT) ? LFS3_I_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_I_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_I_COMPACT : 0)
| ((CKMETA) ? LFS3_I_CKMETA : 0)
| ((CKDATA) ? LFS3_I_CKDATA : 0)))) {
break;
@@ -2280,7 +2280,7 @@ code = '''
if (!(fsinfo.flags & (
((MKCONSISTENT) ? LFS3_I_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_I_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_I_COMPACT : 0)
| ((CKMETA) ? LFS3_I_CKMETA : 0)
| ((CKDATA) ? LFS3_I_CKDATA : 0)))) {
break;
@@ -2306,11 +2306,11 @@ code = '''
lfs3_trv_close(&lfs3, &trv) => 0;
}
if (COMPACTMETA && (fsinfo.flags & LFS3_I_COMPACTMETA)) {
if (COMPACT && (fsinfo.flags & LFS3_I_COMPACT)) {
// we need an explicit traversal for this
lfs3_trv_t trv;
lfs3_trv_open(&lfs3, &trv,
LFS3_T_RDWR | LFS3_T_COMPACTMETA) => 0;
LFS3_T_RDWR | LFS3_T_COMPACT) => 0;
while (true) {
struct lfs3_tinfo tinfo;
int err = lfs3_trv_read(&lfs3, &trv, &tinfo);
@@ -2350,7 +2350,7 @@ code = '''
&& (!GBMAP || (fsinfo.flags & LFS3_I_LOOKAHEAD)))
? LFS3_I_LOOKAHEAD
: 0)
| ((!COMPACTMETA) ? LFS3_I_COMPACTMETA : 0)
| ((!COMPACT) ? LFS3_I_COMPACT : 0)
// note ckdata implies ckmeta
| ((!CKMETA && !CKDATA) ? LFS3_I_CKMETA : 0)
| ((!CKDATA) ? LFS3_I_CKDATA : 0)
@@ -2365,19 +2365,19 @@ code = '''
defines.N = 100
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.SIZE = [
'FCACHE_SIZE/2',
'2*FCACHE_SIZE',
@@ -2437,19 +2437,19 @@ code = '''
defines.N = 100
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.SIZE = [
'FCACHE_SIZE/2',
'2*FCACHE_SIZE',
@@ -2512,20 +2512,20 @@ code = '''
[cases.test_gc_nospc]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
# DON'T test with GC_STEPS=-1, it may never terminate!
defines.GC_STEPS = [1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.SIZE = 'BLOCK_SIZE'
ifdef = 'LFS3_GC'
code = '''
@@ -2617,20 +2617,20 @@ code = '''
[cases.test_gc_spam_dir_many]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.N = [1, 2, 4, 8, 16, 32, 64, 128, 256]
ifdef = 'LFS3_GC'
code = '''
@@ -2724,20 +2724,20 @@ code = '''
[cases.test_gc_spam_dir_fuzz]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.N = [1, 2, 4, 8, 16, 32, 64, 128, 256]
defines.OPS = '2*N'
defines.SEED = 42
@@ -2902,20 +2902,20 @@ code = '''
[cases.test_gc_spam_file_many]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.N = [1, 2, 4, 8, 16, 32, 64]
defines.SIZE = [
'0',
@@ -3003,20 +3003,20 @@ code = '''
[cases.test_gc_spam_file_fuzz]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.N = [1, 2, 4, 8, 16, 32, 64]
defines.OPS = '2*N'
defines.SIZE = [
@@ -3243,20 +3243,20 @@ code = '''
[cases.test_gc_spam_fwrite_fuzz]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
defines.OPS = 20
defines.SIZE = [
'FCACHE_SIZE/2',
@@ -3403,20 +3403,20 @@ code = '''
[cases.test_gc_spam_uz_fuzz]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
# you probably need to flush if you expect errors
defines.FLUSH = false
defines.N = [1, 2, 4, 8, 16, 32, 64]
@@ -3854,20 +3854,20 @@ code = '''
[cases.test_gc_spam_uzd_fuzz]
defines.MKCONSISTENT = [false, true]
defines.LOOKAHEAD = [false, true]
defines.COMPACTMETA = [false, true]
defines.COMPACT = [false, true]
defines.CKMETA = [false, true]
defines.CKDATA = [false, true]
defines.UNCK = [false, true]
defines.GC_FLAGS = '''
((MKCONSISTENT) ? LFS3_GC_MKCONSISTENT : 0)
| ((LOOKAHEAD) ? LFS3_GC_LOOKAHEAD : 0)
| ((COMPACTMETA) ? LFS3_GC_COMPACTMETA : 0)
| ((COMPACT) ? LFS3_GC_COMPACT : 0)
| ((CKMETA) ? LFS3_GC_CKMETA : 0)
| ((CKDATA) ? LFS3_GC_CKDATA : 0)
'''
defines.GC_STEPS = [-1, 1, 2, 10, 100, 1000]
# set compactmeta thresh to minimum
defines.GC_COMPACTMETA_THRESH = 'BLOCK_SIZE/2'
# set compact thresh to minimum
defines.GC_COMPACT_THRESH = 'BLOCK_SIZE/2'
# you probably need to flush if you expect errors
defines.FLUSH = false
defines.N = [1, 2, 4, 8, 16, 32, 64]