| commit | 863e4742a37cc39631f68b80408d1f32b408ef54 | [log] [tgz] |
|---|---|---|
| author | erikchen <erikchen@chromium.org> | Fri Mar 31 19:57:43 2017 |
| committer | Commit bot <commit-bot@chromium.org> | Fri Mar 31 19:57:43 2017 |
| tree | d709b5b1630754fb60ee23713f1ad9714b6cb765 | |
| parent | b9aca9d06e2948b32e03c1986ec4b47b66ee50dd [diff] |
Add new wired memory metric to memory-infra dumps. On macOS, wired memory cannot be evicted from physical memory [swapped, purged, compressed]. We are observing a reproducible instance where Chrome appears to be responsible for massive amounts of wired memory. It's unclear whether this wired memory is being allocated by the kernel for resources associated with the task, or by the task itself. This CL will help us distinguish between these cases. BUG=700928 Review-Url: https://codereview.chromium.org/2782503002 Cr-Original-Commit-Position: refs/heads/master@{#460924} Committed: https://chromium.googlesource.com/chromium/src/+/6a44d440a7e5057f2ad1637f26802e522eeb51ab Review-Url: https://codereview.chromium.org/2782503002 Cr-Commit-Position: refs/heads/master@{#461192}