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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2018-02-20 15:30:31 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2018-02-20 15:30:31 +0000 |
| commit | 911cef2e3ba7548ee13e761f88457c6bbe1fa7fe (patch) | |
| tree | 140f7eca6d15defccbef94b9bfa5d41e30168520 /gcc | |
| parent | 9bd958c5f361337b15958be8641d59ad38bd0a2b (diff) | |
| download | gcc-911cef2e3ba7548ee13e761f88457c6bbe1fa7fe.zip gcc-911cef2e3ba7548ee13e761f88457c6bbe1fa7fe.tar.gz gcc-911cef2e3ba7548ee13e761f88457c6bbe1fa7fe.tar.bz2 | |
runtime: allow preemption in fast syscall return
Let a fast syscall return be a preemption point. This helps with
tight loops that make system calls, as in BenchmarkSyscallExcessWork.
Reviewed-on: https://go-review.googlesource.com/94895
From-SVN: r257848
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/go/gofrontend/MERGE | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE index 61bed68..c52bf4e 100644 --- a/gcc/go/gofrontend/MERGE +++ b/gcc/go/gofrontend/MERGE @@ -1,4 +1,4 @@ -459a8a94e04a19bde7173ef7cf2db369c2e62e2d +c6e0970f75508e209a10a7db5164d6ea3f9b28bf The first line of this file holds the git revision number of the last merge done from the gofrontend repository. |