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| author | bors <bors@rust-lang.org> | 2013-08-20 09:42:00 -0700 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2013-08-20 09:42:00 -0700 |
| commit | 67c954e365970e4c2cd06f0c50724656d7010f45 (patch) | |
| tree | d3b73e89a241ab0210e53d80b1846394139bf693 /src/libstd/rt/util.rs | |
| parent | 7f268128954fef84dcbcb7c9fe77e2a107e0bf69 (diff) | |
| parent | e5ccf13668ed7b66d6efd9a1a03926e98546705d (diff) | |
| download | rust-67c954e365970e4c2cd06f0c50724656d7010f45.tar.gz rust-67c954e365970e4c2cd06f0c50724656d7010f45.zip | |
auto merge of #8566 : toddaaro/rust/idle-opt+cleaning, r=catamorphism,brson
Instead of a furious storm of idle callbacks we just have one. This is a major performance gain - around 40% on my machine for the ping pong bench. Also in this PR is a cleanup commit for the scheduler code. Was previously up as a separate PR, but bors load + imminent merge hell led me to roll them together. Was #8549.
Diffstat (limited to 'src/libstd/rt/util.rs')
| -rw-r--r-- | src/libstd/rt/util.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libstd/rt/util.rs b/src/libstd/rt/util.rs index c81f3ec9a79..1f29830aa04 100644 --- a/src/libstd/rt/util.rs +++ b/src/libstd/rt/util.rs @@ -66,8 +66,7 @@ pub fn default_sched_threads() -> uint { pub fn dumb_println(s: &str) { use io::WriterUtil; let dbg = ::libc::STDERR_FILENO as ::io::fd_t; - dbg.write_str(s); - dbg.write_str("\n"); + dbg.write_str(s + "\n"); } pub fn abort(msg: &str) -> ! { |