This makes readdir() O(N) instead of O(N²) because we do not go through all
entries every time, but only those after the readdir() offset.
Details
Details
- Reviewers
- None
- Group Reviewers
Reviewers
Diff Detail
Diff Detail
- Repository
- rDFUSE FUSE virtual file system
- Branch
- feature/fuse-dir-slice
- Lint
No Linters Available - Unit
No Unit Test Coverage - Build Status
Buildable 16788 Build 25883: Phabricator diff pipeline on jenkins Jenkins console · Jenkins Build 25882: arc lint + arc unit
Event Timeline
Comment Actions
Build is green
Patch application report for D4389 (id=15518)
Rebasing onto f9de49aca7...
Current branch diff-target is up to date.
Changes applied before test
commit 7c180d5601f240c1b7a00d3c24f868b5b07ffe3a
Author: Thibault Allançon <haltode@gmail.com>
Date: Fri Oct 30 10:10:02 2020 +0100
fs: make FuseDirEntry slicable
This makes readdir() more efficient because we do not go through all
entries every time, but only those after the readdir() offset.See https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/132/ for more details.
Comment Actions
Build is green
Patch application report for D4389 (id=15519)
Rebasing onto f9de49aca7...
Current branch diff-target is up to date.
Changes applied before test
commit ca2e3160fb99caf8e056fd53876e6127147d7996
Author: Thibault Allançon <haltode@gmail.com>
Date: Fri Oct 30 10:10:02 2020 +0100
fs: make FuseDirEntry slicable
This makes readdir() O(N) instead of O(N²) because we do not go through
all entries every time, but only those after the readdir() offset.See https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/133/ for more details.
Comment Actions
Build is green
Patch application report for D4389 (id=15559)
Rebasing onto 34eed7bc90...
First, rewinding head to replay your work on top of it... Applying: fs: make FuseDirEntry slicable
Changes applied before test
commit 6bf9794dcbbb79160b66c363a56dd0105d81b6e3
Author: Thibault Allançon <haltode@gmail.com>
Date: Fri Oct 30 10:10:02 2020 +0100
fs: make FuseDirEntry slicable
This makes readdir() O(N) instead of O(N²) because we do not go through
all entries every time, but only those after the readdir() offset.
Replace the iterator protocol `__aiter__() -> AsyncIterator[FuseEntry]`
with a new method `get_entries(offset: int) -> List[FuseEntry]`.See https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/134/ for more details.
Comment Actions
Build has FAILED
Patch application report for D4389 (id=15560)
Rebasing onto 34eed7bc90...
Current branch diff-target is up to date.
Changes applied before test
commit a0511b010cc6e07d3ead40f69911a0e16e4058fb
Author: Thibault Allançon <haltode@gmail.com>
Date: Fri Oct 30 10:10:02 2020 +0100
fs: make FuseDirEntry slicable
This makes readdir() O(N) instead of O(N²) because we do not go through
all entries every time, but only those after the readdir() offset.
Replace the iterator protocol `__aiter__() -> AsyncIterator[FuseEntry]`
with a new method `get_entries(offset: int) -> List[FuseEntry]`.Link to build: https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/135/
See console output for more information: https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/135/console
Comment Actions
Build is green
Patch application report for D4389 (id=15561)
Rebasing onto 34eed7bc90...
Current branch diff-target is up to date.
Changes applied before test
commit bed06c7588938f6e8d26a827f450a130f78dab0d
Author: Thibault Allançon <haltode@gmail.com>
Date: Fri Oct 30 10:10:02 2020 +0100
fs: replace __aiter__() with get_entries(offset: int)
This makes readdir() O(N) instead of O(N²) because we do not go through
all entries every time, but only those after the readdir() offset.See https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/136/ for more details.
Comment Actions
Build is green
Patch application report for D4389 (id=15565)
Rebasing onto 34eed7bc90...
Current branch diff-target is up to date.
Changes applied before test
commit 07a250e0452f170a05577cca0451a7dcc9e5ec32
Author: Thibault Allançon <haltode@gmail.com>
Date: Fri Oct 30 10:10:02 2020 +0100
fs: add get_entries(offset: int) in addition of __aiter__
This makes readdir() O(N) instead of O(N²) because we do not go through
all entries every time, but only those after the readdir() offset.See https://jenkins.softwareheritage.org/job/DFUSE/job/tests-on-diff/137/ for more details.
Comment Actions
This has been integrated in D4345 since slicing cannot improve complexity on its own (the list is built everytime).