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| author | Andrey Konovalov <andreyknvl@google.com> | 2019-08-21 20:05:22 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2019-08-30 12:51:28 -0700 |
| commit | bcd7bcc2968d1db4d4eb16c50afa76bdcffb6302 (patch) | |
| tree | 4cea13908fbf66515279c53e21bdcb672d10e01e /prog/decl_test.go | |
| parent | 9adfa8760f6ba6ed23dc7fe9eb900f8b684e0052 (diff) | |
prog: speed up resource ctors detection
When we build a list of resource constructors we over and over iterate through
all types in a syscall to find resource types. Speed it up by iterating only
once to build a list of constructors for each resource and then reuse it.
This significantly speeds up syz-exeprog startup time on Raspberry Pi Zero.
Diffstat (limited to 'prog/decl_test.go')
| -rw-r--r-- | prog/decl_test.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/prog/decl_test.go b/prog/decl_test.go index bf6bec4d1..f999ae589 100644 --- a/prog/decl_test.go +++ b/prog/decl_test.go @@ -15,7 +15,7 @@ func TestResourceCtors(t *testing.T) { testEachTarget(t, func(t *testing.T, target *Target) { expectFail := false for _, res := range target.Resources { - if len(target.calcResourceCtors(res.Kind, true)) == 0 != expectFail { + if len(target.calcResourceCtors(res, true)) == 0 != expectFail { t.Errorf("resource %v can't be created", res.Name) } } |