This reverts commit 396d2162.

Reason for revert: we've gotten enough information on the bug that we were trying to investigate with this (DNO-492) that we no longer need this logging, and the excessive logging is causing people grief.

Original change's description:
> [fshost] log when encountering unknown disk format
> 
> DNO-492 #comment
> Tests: paved an Astro, saw this log reasonable content
> for the empty volumes before formatted, did not log after paved.
> 
> Change-Id: I07a80dc2a826e80ba5c12ca5901d460a65266153

TBR=smklein@google.com,abarth@google.com,zarvox@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Ifc296d88a00a9898cebd49980ffcfa409d45b0d0

Bug: SEC-6 #done
Change-Id: Ia3ad2c21733554b0a1f7392c7c14f620119e4549

Provides README files for the main debugger-related directories that
describes what the directories are for and provides links to the user
documentation.

Change-Id: I3e8d4315cba16dd4a79569e23b3ee0e4d5233e7c

Tested: CQ
Change-Id: Ibea28df7da02d24695dc10a767f469d9f0d42f7a

Ran FUCHSIA_BUILD_DIR=~/fuchsia/out/default ~/fuchsia/scripts/git/git-file-tidy --all --checks=-*,bugprone-*

Change-Id: Idb275c5d3afb7f3774d83391e209b5cf07d7a6af

In this CL, we package up QEMU and the test validates that the test is
able to access the QEMU tarball. The next still will be to untar QEMU
and execute it.

Change-Id: Ifb01b55c101d02da837f69ed2b7c15b212d535b0

Bug: ZX-3427 #comment enabled for kernel only
Change-Id: Ia2da36f5576d00fd381076bed3e6b2d08503df02

WLAN-1094 #comment

Test: fx run-test wlan-inspect-tests
Change-Id: I2194377927fdd2e1a918ad398bc7d39a9a9cec60

Clang's -Og doesn't actually do the thing it's intended for,
and it's broken in combination with -flto.  Just use -O0 for
both opt_level=0 and opt_level=-1.

Bug: TC-472 #comment Disabled use of -Og in Zircon
Change-Id: Ia4cc9d61b1857644d4da495b855550789589950d

This CL makes the end-to-end changes in Scenic and Escher to enable
the use of OpacityNode in the Scenic API.

SCN-139 #done
SCN-478 #comment

Testability: added end-to-end pixel test.

Change-Id: I90197b26a53180e035e17a29a813261069c4443a

Previously the debugger would automatically attach to the component
root. But this misses some processes. What came up recently was Zircon
system tests. Having to do extra steps to watch the right job for these
common tests is confusing for developers.

Now the system root job is attached to by default on connection.

Added switches to the "attach" verb to refer to either the system root
or component root job without having to look up its koid.

Enhanced the "attach" documentation.

Did some minor cleanup of the job status messaging. The state was copied
from the process object and included a state we didn't use "starting"
and using "running" for a job is confusing. The messaging is now either
"Not attached", "Attaching", or "Attached".

Change-Id: I386921f3efb4b310b36dfd27c8773e86d743e6e7

Test: No functional changes. Enums are identical
Change-Id: I700a63131b783e62ba9e792105524f21515f022a

Includes a fuzzer that demonstrates known problems in the state machine.

Improves handling of multiple ip addresses for the same node.

Change-Id: Id793a65a8081d53d5e83c97239fe1bf6d2098a92

This is needed to be able to merge the logic for Struct and
InterfaceMethod.

Change-Id: Idacd340b9a2cc63bcba7fc1f459df823ebfaaff0

Bug: PKG-580 #done
Test: fx run-test omaha_client_lib_tests
Change-Id: Ieb48b7d704cf9291a670a9ddf0a70c2228e27c19

Creates first version of package manifest input format and a dummy
pm_build binary that will attempt to deserialize a file.

PKG-674 #done

Change-Id: Ifc965dc07ed221ad640b10ded37267b8fb3d3579

Change-Id: Ibca429fc356bbf52e44619d25de1a67a43a6e10f

Make it clear that they are required for tables:
- Removed some dead code that implied they weren't.
- Updated the grammar accordingly.
- Better error message.

Change-Id: I6bc7ddc4dfc8b5626df9667c88aa63aee8ba4bda

Tested: No behavior changed
Change-Id: Ib15de918735e03e67b46c936415aadd1b02a39b9

I have spent quite some time on this, and if we want full support for
`Pin`ed closures, we would need to add a bit of code.  But as this issue
is currently only affecting the async callbacks, this change addresses
just that part of the code.

I do not know if there is a useful `FnMut` that does not implement
`Unpin`.  So far we have seen it for the `Future`s and `Stream`s only.

ZX-3913 #done

Change-Id: I4ab6d33a1d6b64ffb5704f75905df6f6592a772e

It definitely seems more accurate most of the time.

Change-Id: I1111a53145a1a7d4b660fffb2675b689227417bd

DX-1479

Change-Id: I0bc3451168a2d2a59538bdcbf99ec557ec7708ae

Tested: Paved astro. runtests -t paver-test
Change-Id: Icfd72e4cfe2425247f07353a5bee8f719b8c4db3

Change-Id: Iefc4379a58a40fd0c102ec9ab13fa74a9fd1db69

Test: added one
Change-Id: I480f5555785ec066143374283cb28f02902f747c

Change-Id: I1c241c9095233718c9b39f719148f5ab15d14da0

This CL adds a build flag to enable/disable WEP support in
Fuchsia's WLAN stack and rejects connecting to incompatible
BSS.

WLAN-972 #comment

Test:
- Included unittests
- Tested WEP support by turning feature flag on/off with
  manually issuing connection requests to WEP networks

Change-Id: Ifd9dcef9430524280751d663bf64c96bba2d3640

Test: No behavior change
Change-Id: Ie50b4be42e30d985b5287cf6e26de278ccde18c9

Change-Id: Ie9fc824969026a0f006d847d04d709ef98c3d77f

This enables support for the usb-peripheral-test host test by default on cleo

TEST: usb-peripheral-test host test
      paving works on cleo over CDC ethernet
      lsusb from host shows both CDC ethernet and USB Test Function interfaces.

Change-Id: I67e4407bb92aa299496c209db83e026fb132cc00

Test: CQ

Change-Id: I759453623088c689a22dafa66b24c8c27fb273cf

Change-Id: Iea6966d59f0630aae09c5dff73e3c2940b52feff

Rearrange files into a new structure under "src/virtualization", as
follows:

  garnet/bin/guest/MAINTAINERS  🠞 src/virtualization/MAINTAINERS
  garnet/bin/guest/README.md    🠞 src/virtualization/docs/README.md
  garnet/bin/guest/integration  🠞 src/virtualization/tests
  garnet/bin/guest/cli          🠞 src/virtualization/bin/guest
  garnet/bin/guest/manager      🠞 src/virtualization/bin/guest_manager
  garnet/bin/guest/pkg          🠞 src/virtualization/packages
  garnet/bin/guest/runner       🠞 src/virtualization/bin/guest_runner
  garnet/bin/guest/scripts      🠞 src/virtualization/scripts
  garnet/bin/guest/third_party  🠞 src/virtualization/third_party
  garnet/bin/guest/vmm          🠞 src/virtualization/bin/vmm

The vast majority of changes are simply moves; updating paths in
sources files with:

  sed -e 's/$old_path/$new_path/g'

and manual changes to BUILD.gn files to reflect to new directory
structure.

There are plans to split out the various virtio devices into their own
directories under src/virtualization/bin; this doesn't take place in
this patch.

Change-Id: Ic61c82ecef5880ff95d6ba77064253dc9d7a313f

Test: CQ

Change-Id: I86dddafcd289237d8e8899c7bf5500a3460362b1

Test: CQ

Change-Id: I0999f4eb8947fd3d63e1d86360412da6310ba5e0

This patch fixes ZX-3968 by properly initializing all
values in the BlockDeviceParameters struct to 0.

Bug: ZX-3968 #done
Test: https://fuchsia-review.googlesource.com/c/fuchsia/+/275484
Change-Id: Ib528a3b5915c00f33c71b3caca5b6acb62d00683

It's useful to check ${toolchain.tags} for things that might be
characteristics of the environment, not just a particular variant.
This will be used for the fuzzer environments.

Bug: BLD-430
Change-Id: I139d07949e99074a7d769f2ce2d5d2e577806123

For comments with no content, i.e. "<opt-space>//" we were incorrectly
treating them as non-comment lines.

Test: added

FIDL-613 #done

Change-Id: I7e877658b567f612d01698acfde132bc4196aaab

This change adds an optional attribute "Packed" to struct and union
definitons, that will cause the C backend to emit the "__PACKED"
attribute on a struct/union definition.

Change-Id: I59c3db55eb9b5ddd25fdc62335e1f73a822af14b

Test: CQ

Change-Id: I15e841024c49b301299528e6c94e82faf1861366