[roll] Roll fuchsia [sysmem] Log+detect error when pattern check fails

Log any found DeletedRegion info + diffs.  The diffs are
truncated beyond a threshold.

Also add "detect" config to hopefully get more info re.
PatternCheckFailed on sherlock.

Also add a timer to check recently-freed DeletedRegion(s)
for pattern check failures, to get an idea if improper
DMA writes are occurring soon after freeing a buffer, or
later.

BUG: 90402
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/621522
Original-Revision: 217069e97383f0367396fbc62e3683ec4c358d1f
GitOrigin-RevId: f51b76f4e6997f8980a23084691f7f5cf672cd1d
Change-Id: Ib5cd5f968a56ed10e9eefb74991803b4a9d5c4a6
1 file changed
tree: ee8122e96b7582d2b6917a965d1d8f544455c77c
  1. infra/
  2. third_party/
  3. cts
  4. firmware
  5. flower
  6. jiri.lock
  7. minimal
  8. prebuilts
  9. README.md
  10. stem
  11. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.