diff options
| author | Yohei Yukawa <yukawa@google.com> | 2019-06-21 13:33:14 -0700 |
|---|---|---|
| committer | Yohei Yukawa <yukawa@google.com> | 2019-06-21 13:33:14 -0700 |
| commit | 7efc7748bae99e454ab7eb01bd15ce845a2ba0fe (patch) | |
| tree | b9bd90f0952388baf40602051608ffde103b0502 /rs/java/android/renderscript/ProgramStore.java | |
| parent | 564b6a14097011cf9f76cf80fbcdf7376ac5e3bd (diff) | |
Recover simpler WM lock in REPORT_FOCUS_CHANGE
This CL follows up previous CLs [1][2][3] to recover the original
simplicity regarding WM lock handling in REPORT_FOCUS_CHANGE handler.
What happened are:
1. The first CL [1] introduced an IPC that can be issued while WM
holds its global lock in the REPORT_FOCUS_CHANGE handler, which
ended up causing dead lock between WM and ViewRootImpl.
2. The second CL [2] addressed the above dead lock by temporarily
releasing WM lock when issuing IPC from WM to ViewRootImpl.
3. The third CL [3] simplified the logic and removed the code path in
question but didn't revert the second CL [2].
In short, this CL logically reverts the second CL [2] since it's not
necessary any more.
[1]: Ia46738a5da6dbc334bf937b0f6656a57523c28a7
6f13d20b8ecfef97cd98b5564cbf1fca58a4b04d
[2]: Ia30a279441def501e53eeee8913d19ac50a620cd
52ef1bf893e27da84c179b91fa864ecb73f809c7
[3]: Ie030eed523599b217060887171710692d050e5d8
51c5a1d0429baf5d508dc287c12f52a5a0bc5135
Bug: 119658889
Test: atest CtsWindowManagerDeviceTestCases
Change-Id: Id081851f60d6a2f8f17e9e21408f3052ff1f2cea
Diffstat (limited to 'rs/java/android/renderscript/ProgramStore.java')
0 files changed, 0 insertions, 0 deletions