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| author | Dmitry Vyukov <dvyukov@google.com> | 2017-05-25 16:37:05 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2017-05-29 13:15:07 +0200 |
| commit | 0fcd5fd3ddb45f5571658c4fce1589427a5bf090 (patch) | |
| tree | cf2c53985762fb05b316b2bb868d51d171fc3560 /prog | |
| parent | 220dc49106d66ff912db835004c88f8c9e2d1707 (diff) | |
all: speed up tests
Mark tests as parallel where makes sense.
Speed up sys.TransitivelyEnabledCalls.
Execution time is now:
ok github.com/google/syzkaller/config 0.172s
ok github.com/google/syzkaller/cover 0.060s
ok github.com/google/syzkaller/csource 3.081s
ok github.com/google/syzkaller/db 0.395s
ok github.com/google/syzkaller/executor 0.060s
ok github.com/google/syzkaller/fileutil 0.106s
ok github.com/google/syzkaller/host 1.530s
ok github.com/google/syzkaller/ifuzz 0.491s
ok github.com/google/syzkaller/ipc 1.374s
ok github.com/google/syzkaller/log 0.014s
ok github.com/google/syzkaller/prog 2.604s
ok github.com/google/syzkaller/report 0.045s
ok github.com/google/syzkaller/symbolizer 0.062s
ok github.com/google/syzkaller/sys 0.365s
ok github.com/google/syzkaller/syz-dash 0.014s
ok github.com/google/syzkaller/syz-hub/state 0.427s
ok github.com/google/syzkaller/vm 0.052s
However, main time is still taken by rebuilding sys package.
Fixes #182
Diffstat (limited to 'prog')
| -rw-r--r-- | prog/rand.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/prog/rand.go b/prog/rand.go index 0d4596fd3..db493e1cd 100644 --- a/prog/rand.go +++ b/prog/rand.go @@ -382,8 +382,6 @@ func (r *randGen) randPageAddr(s *state, typ sys.Type, npages uintptr, data *Arg } starts = append(starts, i) } - *poolPtr = starts - pageStartPool.Put(poolPtr) var page uintptr if len(starts) != 0 { page = starts[r.rand(len(starts))] @@ -393,6 +391,8 @@ func (r *randGen) randPageAddr(s *state, typ sys.Type, npages uintptr, data *Arg if !vma { npages = 0 } + *poolPtr = starts + pageStartPool.Put(poolPtr) return pointerArg(typ, page, 0, npages, data) } |