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SEC: Allow arbitrarily many shards, cached sizes.

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This commit is contained in:
David Goldblatt
2021-05-18 14:52:46 -07:00
committed by David Goldblatt
parent 11beab38bc
commit 36c6bfb963
7 changed files with 59 additions and 41 deletions
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13
test/unit/sec.c
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@@ -37,7 +37,14 @@ test_sec_init(sec_t *sec, pai_t *fallback, size_t nshards, size_t max_alloc,
opts.bytes_after_flush = max_bytes / 2;
opts.batch_fill_extra = 4;
bool err = sec_init(sec, fallback, &opts);
/*
* We end up leaking this base, but that's fine; this test is
* short-running, and SECs are arena-scoped in reality.
*/
base_t *base = base_new(TSDN_NULL, /* ind */ 123,
&ehooks_default_extent_hooks);
bool err = sec_init(TSDN_NULL, sec, base, fallback, &opts);
assert_false(err, "Unexpected initialization failure");
}
@@ -412,10 +419,12 @@ TEST_BEGIN(test_nshards_0) {
sec_t sec;
/* See the note above -- we can't use the real tsd. */
tsdn_t *tsdn = TSDN_NULL;
base_t *base = base_new(TSDN_NULL, /* ind */ 123,
&ehooks_default_extent_hooks);
sec_opts_t opts = SEC_OPTS_DEFAULT;
opts.nshards = 0;
sec_init(&sec, &ta.pai, &opts);
sec_init(TSDN_NULL, &sec, base, &ta.pai, &opts);
edata_t *edata = pai_alloc(tsdn, &sec.pai, PAGE, PAGE,
/* zero */ false);