mirror of https://github.com/golang/go.git
66fcf45477
This change updates runtime.semasleep to no longer call runtime.nanotime and instead calls lwp_park with a duration to sleep relative to the monotonic clock, so the nanotime is never called. (This requires updating to a newer version of the lwp_park system call, which is safe, because Go 1.10 will require the unreleased NetBSD 8+ anyway) Additionally, this change makes the nanotime function use the monotonic clock for netbsd/arm, which was forgotten from https://golang.org/cl/81135 which updated netbsd/amd64 and netbsd/386. Because semasleep previously depended on nanotime, the past few days of netbsd have likely been unstable because lwp_park was then mixing the monotonic and wall clocks. After this CL, lwp_park no longer depends on nanotime. Original patch submitted at: https://www.netbsd.org/~christos/go-lwp-park-clock-monotonic.diff This commit message (any any mistakes therein) were written by Brad Fitzpatrick. (Brad migrated the patch to Gerrit and checked CLAs) Updates #6007 Fixes #22968 Also updates netbsd/arm to use monotonic time for Change-Id: If77ef7dc610b3025831d84cdfadfbbba2c52acb2 Reviewed-on: https://go-review.googlesource.com/81715 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> |
||
|---|---|---|
| .. | ||
| archive | ||
| bufio | ||
| builtin | ||
| bytes | ||
| cmd | ||
| compress | ||
| container | ||
| context | ||
| crypto | ||
| database/sql | ||
| debug | ||
| encoding | ||
| errors | ||
| expvar | ||
| flag | ||
| fmt | ||
| go | ||
| hash | ||
| html | ||
| image | ||
| index/suffixarray | ||
| internal | ||
| io | ||
| log | ||
| math | ||
| mime | ||
| net | ||
| os | ||
| path | ||
| plugin | ||
| reflect | ||
| regexp | ||
| runtime | ||
| sort | ||
| strconv | ||
| strings | ||
| sync | ||
| syscall | ||
| testing | ||
| text | ||
| time | ||
| unicode | ||
| unsafe | ||
| vendor/golang_org/x | ||
| Make.dist | ||
| all.bash | ||
| all.bat | ||
| all.rc | ||
| androidtest.bash | ||
| bootstrap.bash | ||
| buildall.bash | ||
| clean.bash | ||
| clean.bat | ||
| clean.rc | ||
| cmp.bash | ||
| iostest.bash | ||
| make.bash | ||
| make.bat | ||
| make.rc | ||
| naclmake.bash | ||
| nacltest.bash | ||
| race.bash | ||
| race.bat | ||
| run.bash | ||
| run.bat | ||
| run.rc | ||