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runtime: fix netpollBreak for AIX 

Change-Id: I2629711ce02d935130fb2aab29f9028b62ba9fe6
Reviewed-on: https://go-review.googlesource.com/c/go/+/204318
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Clément Chigot 2019-10-30 13:56:12 +01:00 committed by Ian Lance Taylor
parent 17190de085
commit 301bc66a47
1 changed files with 4 additions and 5 deletions
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9
src/runtime/netpoll_aix.go
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@ -185,13 +185,12 @@ retry:
for read(rdwake, unsafe.Pointer(&b[0]), 1) == 1 {
}
}
// Do not look at the other fds in this case as the mode may have changed
// XXX only additions of flags are made, so maybe it is ok
unlock(&mtxset)
goto retry
// Still look at the other fds even if the mode may have
// changed, as netpollBreak might have been called.
n--
}
var toRun gList
for i := 0; i < len(pfds) && n > 0; i++ {
for i := 1; i < len(pfds) && n > 0; i++ {
pfd := &pfds[i]
var mode int32