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Improve lock hierarchy

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- NetBSD no longer needs a spin lock to create semaphores
- Windows fork() now locks process manager in correct order
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Justine Tunney 2024-07-24 15:55:57 -07:00
parent 7ba9a73840
commit d3a13e8d70
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14 changed files with 73 additions and 71 deletions
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2
third_party/nsync/common.c vendored
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@ -153,7 +153,7 @@ static void free_waiters_populate (void) {
// tim cook wants us to use his lol central dispatch
n = 1;
} else {
n = getpagesize() / sizeof(waiter);
n = __pagesize / sizeof(waiter);
}
waiter *waiters = mmap (0, n * sizeof(waiter),
PROT_READ | PROT_WRITE,