| commit | e63716bc76d3264f669843434bc365a78f2141d2 | [log] [tgz] |
|---|---|---|
| author | Michael Anthony Knyszek <mknyszek@google.com> | Thu Jul 23 21:10:29 2020 +0000 |
| committer | Michael Knyszek <mknyszek@google.com> | Mon Oct 26 17:26:16 2020 +0000 |
| tree | 184e5e7f15db21f795038bb2f8e6f77bf102856e | |
| parent | 42019613df2d9b6ad39e8ccf80861e75666025a0 [diff] |
runtime: make nlargealloc and largealloc mcache fields This change makes nlargealloc and largealloc into mcache fields just like nlargefree and largefree. These local fields become the new source-of-truth. This change also moves the accounting for these fields out of allocSpan (which is an inappropriate place for it -- this accounting generally happens much closer to the point of allocation) and into largeAlloc. This move is partially possible now that we can call gcController.revise at that point. Furthermore, this change moves largeAlloc into mcache.go and makes it a method of mcache. While there's a little bit of a mismatch here because largeAlloc barely interacts with the mcache, it helps solidify the mcache as the first allocation layer and provides a clear place to aggregate and manage statistics. Change-Id: I37b5e648710733bb4c04430b71e96700e438587a Reviewed-on: https://go-review.googlesource.com/c/go/+/246965 Trust: Michael Knyszek <mknyszek@google.com> Run-TryBot: Michael Knyszek <mknyszek@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Pratt <mpratt@google.com>
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