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| author | Keith Randall <khr@golang.org> | 2014-09-02 14:33:33 -0700 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2014-09-02 14:33:33 -0700 |
| commit | 3306d119b07e5b8b51a8ee5502bec859e62a5835 (patch) | |
| tree | af9cab8303be75aca5e3fc83a835c1c41ebef817 /src/pkg/runtime/malloc.go | |
| parent | 1d8fa7fa5db01cde6e764af29d4c2fb80bad9d8c (diff) | |
| download | go-3306d119b07e5b8b51a8ee5502bec859e62a5835.tar.xz | |
runtime: unify fastrand1 and fastrand2
C and Go calling conventions are now compatible, so we
don't need two versions of this function.
LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/139080043
Diffstat (limited to 'src/pkg/runtime/malloc.go')
| -rw-r--r-- | src/pkg/runtime/malloc.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/runtime/malloc.go b/src/pkg/runtime/malloc.go index 5b1825a04c..84587a36d6 100644 --- a/src/pkg/runtime/malloc.go +++ b/src/pkg/runtime/malloc.go @@ -387,7 +387,7 @@ func profilealloc(mp *m, x unsafe.Pointer, size uintptr) { if rate > 0x3fffffff { // make 2*rate not overflow rate = 0x3fffffff } - next := int32(fastrand2()) % (2 * int32(rate)) + next := int32(fastrand1()) % (2 * int32(rate)) // Subtract the "remainder" of the current allocation. // Otherwise objects that are close in size to sampling rate // will be under-sampled, because we consistently discard this remainder. |