tree e806a57b25253bdb8cdc441b8a19e26e2cc6659e
parent a84863253ce7ce7570210193bfdcea68bf8791ae
author Sigmund Cherem <sigmund@google.com> 1544138438 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1544138438 +0000

Record deferred accesses in kernel world impacts and use it for splitting only
under a flag.

This reapplies commit 70e1517d985e234ffcb1df637dc650eb1cd1386c, but adds a flag
to gradually migrate users before enabling it by default.

Patchset 1 matches the old CL

Change-Id: Iaf7ee3dec8d4aa658f0b4334549b507e5a610a68
Reviewed-on: https://dart-review.googlesource.com/c/86444
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>