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| author | Russ Cox <rsc@golang.org> | 2014-09-11 12:08:30 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-11 12:08:30 -0400 |
| commit | 1d550b87dbbe711a1bf2e54e0ba065a27165d2c1 (patch) | |
| tree | 154e9e895575bc13f839569b9279cd912a5a86f8 /src/runtime/runtime.h | |
| parent | f956740163ad4b46237cea83357b962cada1c2df (diff) | |
| download | go-1d550b87dbbe711a1bf2e54e0ba065a27165d2c1.tar.xz | |
runtime: allow crash from gsignal stack
The uses of onM in dopanic/startpanic are okay even from the signal stack.
Fixes #8666.
LGTM=khr
R=khr
CC=golang-codereviews
https://golang.org/cl/134710043
Diffstat (limited to 'src/runtime/runtime.h')
| -rw-r--r-- | src/runtime/runtime.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/runtime/runtime.h b/src/runtime/runtime.h index da9b2b7514..4f9656457d 100644 --- a/src/runtime/runtime.h +++ b/src/runtime/runtime.h @@ -823,6 +823,7 @@ int32 runtime·mcount(void); int32 runtime·gcount(void); void runtime·mcall(void(**)(G*)); void runtime·onM(void(**)(void)); +void runtime·onMsignal(void(**)(void)); uint32 runtime·fastrand1(void); void runtime·rewindmorestack(Gobuf*); int32 runtime·timediv(int64, int32, int32*); |