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fuchsia/integration/1664d090e20960e2f403610d85188fe2a63fb782
commit
1664d090e20960e2f403610d85188fe2a63fb782
[log]
author
Jaeyoon Choi <j_yoon.choi@fuchsia.infra.roller.samsung.com>
Tue Apr 19 20:03:45 2022 +0000
committer
Copybara-Service <copybara-worker@google.com>
Tue Apr 19 13:04:53 2022 -0700
tree
0fd87df57a3885ca028ef4e83aff0cf197e90038
parent
46e9fd106f426278b91b5d91c8e32b16eb4f1fde [diff]
[roll] Roll fuchsia [f2fs] Support mmap

This CL adds support for private mmap and shared read mmap.
For a mmapped area, it provides pager-backed VMOs with copies of Pages'
VMOs in a corresponding FileCache. Since it keeps two VMOs for a mmapped
area, it synchronizes their contents once one is updated. Currently,
mmapped Pages are kept until the last reference to vnode is removed.

Also, It fixes a bug in fs-test MmapTest.Death where it didn't execute
munmap() when executing ASSERT_DEATH(munmap()). This bug causes the
problem that it does not decrement vnode's open count.

Additionally, it changed to disable default mount option for inline
data.

Test: fx test f2fs-unittest f2fs-mmap-test
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/659722
Original-Revision: e300488bc23388468514bd4792442fdd1f9e7894
GitOrigin-RevId: bcc33c88bc25ec4cb73a81d9ef49ed5b45831246
Change-Id: I93b362a30b85e38682b4f5fcc5a7805df2a9d538
1 file changed
tree: 0fd87df57a3885ca028ef4e83aff0cf197e90038
  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
  12. toolchain
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.