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Write some lock contention tests

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This commit is contained in:
Justine Tunney 2022-06-16 09:06:09 -07:00
parent 42c38bc3e3
commit c06ffd458c
19 changed files with 205 additions and 76 deletions
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3
test/libc/stdio/dtoa_test.c
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@ -19,6 +19,7 @@
#include "libc/calls/calls.h"
#include "libc/fmt/fmt.h"
#include "libc/intrin/spinlock.h"
#include "libc/intrin/wait0.internal.h"
#include "libc/math.h"
#include "libc/runtime/stack.h"
#include "libc/stdio/stdio.h"
@ -71,7 +72,7 @@ TEST(dtoa, test) {
(int *)(tls[i] + 0x38));
}
for (i = 0; i < THREADS; ++i) {
_spinlock((int *)(tls[i] + 0x38));
_wait0((int *)(tls[i] + 0x38));
}
}