diff options
| author | Austin Clements <austin@google.com> | 2016-10-04 16:03:00 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2016-10-25 22:32:48 +0000 |
| commit | 6b0f668044b7a8dd5d2360426cbcf6bd6785374d (patch) | |
| tree | c4995a5bb177ab5de960c5e913bfe82379f7a441 /src/runtime/mbitmap.go | |
| parent | 66e849b168eef36a4159a4b038fe89eecd2f22e3 (diff) | |
| download | go-6b0f668044b7a8dd5d2360426cbcf6bd6785374d.tar.xz | |
runtime: consolidate h_spans and mheap_.spans
Like h_allspans and mheap_.allspans, these were two ways of referring
to the spans array from when the runtime was split between C and Go.
Clean this up by making mheap_.spans a slice and eliminating h_spans.
Change-Id: I3aa7038d53c3a4252050aa33e468c48dfed0b70e
Reviewed-on: https://go-review.googlesource.com/30532
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rick Hudson <rlh@golang.org>
Diffstat (limited to 'src/runtime/mbitmap.go')
| -rw-r--r-- | src/runtime/mbitmap.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/mbitmap.go b/src/runtime/mbitmap.go index 7171d3adbd..f1f9158eeb 100644 --- a/src/runtime/mbitmap.go +++ b/src/runtime/mbitmap.go @@ -398,7 +398,7 @@ func heapBitsForObject(p, refBase, refOff uintptr) (base uintptr, hbits heapBits idx := off >> _PageShift // p points into the heap, but possibly to the middle of an object. // Consult the span table to find the block beginning. - s = h_spans[idx] + s = mheap_.spans[idx] if s == nil || p < s.base() || p >= s.limit || s.state != mSpanInUse { if s == nil || s.state == _MSpanStack { // If s is nil, the virtual address has never been part of the heap. |