Change-Id: Ie3df76f1b93252a2ac9f7185291ff5eed2c309fe

currently with "-m" option netsvc.netboot is not getting set to true.
Bootimage for hikey is generated using mkbootimg and uses a separate
cmdline option. Fixed by passing the cmdline option to mkbootimg

TEST: Build zircon and flashed on hikey. Enabled init-ums usb option
./scripts/build-zircon-arm64 && ./scripts/flash-hikey -m
usbctl init-ums

Change-Id: I32e9d357591dbc466749ea316a313cd09b9f5dd0

TEST=Added and setup unittest. Tests pass.

Change-Id: Ida3771eb938d001ee0f260363fd50a91f3eee7cf

Before this change, blobfs-bench takes 5.3 minutes.  It covers 3*4=12
combinations of blob size and blob count.  The largest parameter
combination takes 3.7 minutes.  Skipping that combination reduces
blobfs-bench's overall runing time to 1.6 minutes.

Bug: PT-142
Test: garnet-x64-perf-dawson_canyon trybot
  + check time taken shown in bot log
Change-Id: I87845833708aa9100ead4ae2b22390be89a58c2e

Test: CQ

Change-Id: Iddd55a00153d217d0ca751880c20358b487a891a

Test: CQ

Change-Id: I137df55be5854170d07118056689c98d206babae

The top-level root Inspect object and the hub directory in which the
component's Inspect hierarchy is rooted are different things; they
should not share the same name and they definitely should neither one
have a name as unhelpful as "objects".

Change-Id: I9dfde478c0f29ad15a842ce3dddb538f1edb8b19

This logs the repository directory to assist in debugging OTA
test failures.

Change-Id: Idc7e3c8f5e579f803c073a5d58f8762880780c39

This reverts commit b63aff33.

Reason for revert: Breaking out-of-tree session shell

Original change's description:
> [scenic] Convert session_shell to ViewToken
> 
> Tested: No behavior changed; modular_tests, started story in sysUI
> SCN-1018 #comment
> SCN-1291 #comment
> 
> Change-Id: I8509501a15094d7d381557c186a9d0463488a956

TBR=mesch@google.com,thatguy@google.com,lindkvist@google.com,dworsham@google.com,pascallouis@google.com

Change-Id: If1fb32ae78f28c66eca4124fa0bcb52f62422fb7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true

Change-Id: I54697d9bb0b29e6e1b16644e8e379c12362fbf79

Change-Id: I6bcdf169f8db3246911a47726373fc7190dc46a8

Change-Id: I15ca5558b5e25c2189cfa68ec2ea57685349e8d8

The package server can now, if auto is enabled and a package manifest list is
provided, automatically publish the given packages. It will also monitor them
for updates and continually publish them as they are updated.

Test: test coverage at end of patch series
Change-Id: Ia19d4e738b8db0f537428924b15069746a90033c

This is preparation work for an ephemeral server based on the package output
manifests, which will introduce a new serve subcommand that shares much of
this code, but watches more files.

Test: tests are added at the end of the patch chain, due to being missing previously.
Change-Id: Ifebc55e5052392a8744c8d6291a4d59e806e855c

The package build tool now produces a JSON manifest as an output format that
is usable as a complete input specification for a publish operation. The
expand tool also produces this manifest. The build passes this to the new
publish operation to perform all publishing.

Test: publish tests are backfilled later in patch series
Change-Id: Ifae5a70d07143a86ec19b1c68a8625151db2eb71

Added GATT server-role support for the ATT Prepare Write
and ATT Execute Write requests.

Bug: BT-89 #done
Test: bt-host-unittests --gtest_filter=GATT_ServerTest*

Change-Id: Ide75e59fb9e972a0fb98f9e409ceaf210ae36429

Bug: DX-1238 #done
Change-Id: I097a8dae3de136e743a5e40fd37d96a77b76e8c7

Test: fx serial /dev/ttyUSB0
Change-Id: Ib35a0ddcd07a52c380f15e0364d4430bb1e22c87

Change-Id: I1eb66949600e15fe979a73ad482aa6faa77c52c3

Change-Id: I5e2fb6f3af76eed482ff6fe69684b9c5ceadfd7e

The C language requires that every source file must end with a newline
and C++ also had this requirement prior to C++11. Many tools rely on
this. Ensure that this is the case for our source and enforce this
by enabling -Wnewline-eof.

Bug: TC-442
Change-Id: I25b66f5093dced7001f389a6c7165dff89d4fff6

Add Database::ExecuteWriteQueue() method that asynchronously resolves
prepared writes in order and at once. It performs no serialization
between individual requests and reports an error response upon the first
error received from an attribute's write handler.

Bug: BT-89
Test: bt-host-unittests --gtest_filter=ATT_*
Change-Id: Iaf77370ba5feba981b13d407359e8758c115f275

Bug: DX-1467 #done
Change-Id: I3c4ad28829484da807fa0940b67fbc3f5d153019

SPN-9

A number of changes were required to integrate 'hotsort_gen' with the
GN build:

- ASAN fix
- squelching printfs
- removing unused variables
- additional comments in headers
- README.md

Testability: it compiles and runs locally.
1. fx build hotsort
2. mkdir /tmp/hotsort
3. mkdir /tmp/hotsort/comp
4. out/default/host_x64/hotsort_gen -o /tmp/hotsort -v -a "glsl" -D HS_INTEL_GEN8 -t 1 -w 16 -r 8 -s 21504 -S 65536 -b 16 -B 48 -m 1 -M 1 -f 0 -F 0 -c 0 -C 0 -z

Change-Id: I5cc80027b2d018818959eb8eab19f935e083b23f

Future patches will start to download prefetched into this directory.
Avoid spamming "git status" with unknown files in this location.

Bugs: MAC-252 #comment
Change-Id: Ib2dec68295efde4eed992db454bf9cca826fae85

This will make it possible for different sections of the component
manifest to allow different capability types. For example, it should be
possible to `offer` a storage capability but not `expose` it.

Change-Id: Ic5d6d04ea2f1bd246509eb0fbcc19befba97e661

These were useful in the creation of the patch that added them, but
have no use in production.

Test: Builds.
Change-Id: I73db7e5a93d2e0882cb1501023cad249284afdda

Change-Id: I526a23a6f24293f2b2b0225004606ca0f925efd8

killing off dead code as part of the api audit

MF-216 #done

Change-Id: Ie6e76d41c760f4d3c06a238e22bb36c4db767d8e

Add a ktrace events which show a PI chain ripple related using flow
events.  The chain starts with the thread whose actions result in a
change of OwnedWaitQueue pressure.  Typically, this is a thread which
either blocks or unblocks in an owned wait queue, but it can also be
caused by a thread which changes the base priority of a thread which
is currently blocked in an OwnedWaitQueue.

When threads which are downstream from the initiating wait queue
experience an actual change in effective priority as a result of
pressure change, they log the details of the change (old/new
inherited/effective priority) and link these events using flow IDs.

If the change of wait queue pressure result in no change of effective
priority for any thread, no trace events will be generated.

Note: this CL only adds trace definitions and tracing behavior to the
kernel.  To make any use of these events, a follow up change which
implementes the trace importer behavior is needed.

Change-Id: Ic2d795c7723c9c0d7562b5b4022fee9ac514f23b

Resolves missing dependencies needed to build the router target:

  ERROR Unresolved dependencies.
  //:additional_base_packages(//build/toolchain/fuchsia:x64)
    needs //garnet/packages/prod:boringssl_tool(//build/toolchain/fuchsia:x64)
  //:additional_base_packages(//build/toolchain/fuchsia:x64)
    needs //garnet/packages/prod:dhcpd(//build/toolchain/fuchsia:x64)

Test: `fx set router.toulouse && fx build` works again:
Generating compile_commands took 459ms
Done. Made 23062 targets from 2038 files in 9725ms
...

Change-Id: Iab010faf19e4809ee736b31e8dac73d3ac5d556e

Currently, users of the protos directly include the ".proto" files
directly in their build rules, with constructs such as:

  sources = [
    "../../third_party/protos/xxx.proto"
  ]

This isn't ideal, because in the general case circumvents visibility,
causes files to be built multiple times, and makes moves more difficult.

Add a native BUILD.gn file to the directory, and provide a build rule
for C++ bindings of the VM protos and C++ bindings for the vsh proto.

Change-Id: Icc9e911e66cf18582098849c3cd6b7a59a7c81d2

This is the first step towards making VMOs non-resizable by default. The
flag is currently not enforced. Once out-of-tree clients all use the
flag when needed, then the kernel can flip VMOs to non-resizable by
default.

ZX-2357 #comment [kernel] Add flag to create VMOs as resizable

Change-Id: Idf984705317a77d9f24312c9be5ad17c3263c48e

To address fxb/ZX-3616

Test: fit-test
Change-Id: I85d6454a07dd4a1578f608a6bac8f56b98b12a6d

Add a watermark which keeps track of the minimum size of a VmObjectPaged
and prevents it from seeing more of its parent than it should.

This also fixes an issue in FindInitialPageContentLocked where physical
vmos wouldn't be properly returned.

ZX-2294 #done [kernel][vm] Add low-watermark for clone size

Change-Id: I05c6e44f5edcfe65479f3b59cb7702a9a8d8a402

This is necessary for many base shell functionalities, such as
passing test timeout to dev_base_shell, and asking auto_login_base_shell
to persist the user.

Updated documentation for component_args, it turns out we need to
prefix arguments with --.

TEST: fx run-test peridot_tests
Change-Id: Ida0bfd29bbb6abd7ee827659a1128d39ed940260

The first small step towards more general clipping in canvas.

Change-Id: I490233096bc9c01e09bd0afdd74893f7c1715384

Change-Id: Idef7e982947df49173b39c0b7a7f555b1319291f

A follow-up of db88aac9. Also fix the boringssl_tool path.

BUG=None
TEST=fx set router.vim2

Change-Id: Ia6f583010891dbec4f65e52c3516dfcc8155c03d

- Moved plots to docs/images.
- Updated API example.

Part of SPN-9.

Testability: documentation.
Change-Id: Id6ac30f34691f404b37878ecef8fe04bf498edb4