tree faeb3ce7c3a686159b7bc531b156a610b56476c4
parent 113ea95f7b3b8f2af5e57214fe752c187d35aa19
author Russ Cox <rsc@swtch.com> 1401768569 -0400
committer Russ Cox <rsc@swtch.com> 1401768569 -0400
golang-hg f61195d7dce0dd0fd9aa445ffe4a811260c2af04

acme: increase timer resolution to 10ms

We ran for a long time with 10ms kernel resolution,
so 10ms user space resolution here should be fine.
Some systems actually provide 1ms sleeps, which
makes this polling use a bit more cpu than we'd like.
Since the timers are for user-visible things, 10ms should
still be far from noticeable.

Reduces acme's cpu usage on Macs when plumber is missing
(and plumbproc is sleeping waiting for it to appear).

LGTM=aram, r
R=r, aram
https://codereview.appspot.com/99570043