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authorMichael Pratt <mpratt@google.com>2020-01-24 11:58:13 -0800
committergVisor bot <gvisor-bot@google.com>2020-01-24 12:01:04 -0800
commit390bb9c241c2b05c311579562d95cc39d899157b (patch)
treed9d05355efc1df71b9a5c68e5e5f1739a02d8fca /pkg/tcpip/link/muxed/BUILD
parent24cfbf4b981a76e46cab47650ef514835990b72e (diff)
Ignore external SIGURG
Go 1.14+ sends SIGURG to Ms to attempt asynchronous preemption of a G. Since it can't guarantee that a SIGURG is only related to preemption, it continues to forward them to signal.Notify (see runtime.sighandler). We should ignore these signals, as applications shouldn't receive them. Note that this means that truly external SIGURG can no longer be sent to the application (as with SIGCHLD). PiperOrigin-RevId: 291415357
Diffstat (limited to 'pkg/tcpip/link/muxed/BUILD')
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