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Paul E. Murphy 65f863529c runtime: fix usleep on linux/PPC64
The existing implementation fails to convert the remainder
microseconds to nanoseconds. This causes sysmon to consume
much more cpu, and generate lots of context switches.

We can also do a little better here to avoid division by a
constant. I used go to determine the magic numbers.

Fixes #56374

Change-Id: I2e37ec218b9027efab6db4634eed1504c0c1b3c8
Reviewed-on: https://go-review.googlesource.com/c/go/+/444735
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Run-TryBot: Paul Murphy <murp@ibm.com>
Reviewed-by: David Chase <drchase@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
2022-10-24 16:31:36 +00:00
.github .github: update issue label for pkgsite-removal 2022-09-07 16:00:20 +00:00
api crypto/ed25519: implement Ed25519ph in Sign and VerifyWithOptions 2022-10-24 12:11:20 +00:00
doc doc/go1.20: go version supports non-executable Go binaries 2022-10-24 15:56:26 +00:00
lib/time lib/time, time/tzdata: update to 2022b 2022-08-11 20:03:19 +00:00
misc misc/cgo/fortran: convert to Go test 2022-10-17 15:15:37 +00:00
src runtime: fix usleep on linux/PPC64 2022-10-24 16:31:36 +00:00
test cmd/compile: in compiler errors, print more digits for floats close to an int 2022-10-20 21:52:09 +00:00
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README.md README.md: update wiki link 2022-04-26 16:21:18 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00

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