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Improve cancellations, randomness, and time
- Exhaustively document cancellation points - Rename SIGCANCEL to SIGTHR just like BSDs - Further improve POSIX thread cancellations - Ensure asynchronous cancellations work correctly - Elevate the quality of getrandom() and getentropy() - Make futexes cancel correctly on OpenBSD 6.x and 7.x - Add reboot.com and shutdown.com to examples directory - Remove underscore prefix from awesome timespec_*() APIs - Create assertions that help verify our cancellation points - Remove bad timespec APIs (cmp generalizes eq/ne/gt/gte/lt/lte)
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173 changed files with 1599 additions and 782 deletions
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@ -57,7 +57,7 @@ BENCH(clock_gettime, bench) {
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EZBENCH2("nowl", donothing, nowl());
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EZBENCH2("rdtsc", donothing, rdtsc());
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EZBENCH2("gettimeofday", donothing, gettimeofday(&tv, 0));
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EZBENCH2("_timespec_real", donothing, _timespec_real());
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EZBENCH2("timespec_real", donothing, timespec_real());
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EZBENCH2("clock_gettime 0", donothing,
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clock_gettime(CLOCK_REALTIME_FAST, &ts));
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EZBENCH2("clock_gettime 1", donothing,
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