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| author | 2024-03-07 15:15:11 -0800 | |
|---|---|---|
| committer | 2024-03-07 15:15:11 -0800 | |
| commit | 1e4c0ddb120eaa1513c71241505d111835648a24 (patch) | |
| tree | e28de0cf61b807ca423f3154a3a4bc8f493fb4d9 /libs/androidfw/ResourceTimer.cpp | |
| parent | 53ce87191521946e89b6bac10a083ef7081ad868 (diff) | |
Avoid redundant AdditionalSubtypeMapRepository#putAndSave()
This is a follow up CL to my previous CLs [1][2][3], which aimed to
fix bugs that additional subtypes were cleared only when the current
user's IME APKs were updated but not for other users'.
What this CL does it to avoid unnecessary file operations by
making sure that
AdditionalSubtypeMapRepository#putAndSave()
gets called only once from
MyPackageMonitor#onFinishPackageChangesInternal().
This guarantees that for each package callback transactions additional
subtype persistent file will be saved at most once, compared to
multiple times in the previous implementation. Hopefully this helps
mitivate the potential performance regression discussed in Bug
327861441.
The observable behavior should remain the same semantically.
[1]: I07e32739f486d960c9dd22476120fa35bf1899e4
0c5feb229eb54fca1b886fcf2adde148dd50b2c4
[2]: I10aa547f0de607ef3c0ba26764dac0585c40c843
2501e749abb30ce745f22ae33869cfb11200f37d
[3]: If42c518765171ff8cb51af000542671676cd3801
87218eb283fa92c0139a2bbe478e12e532914fcc
Bug: 309837937
Bug: 322062773
Bug: 327861441
Bug: 328098968
Test: presubmit
Change-Id: I5b3dae7579feb412517251c6c8ad770b49831600
Diffstat (limited to 'libs/androidfw/ResourceTimer.cpp')
0 files changed, 0 insertions, 0 deletions