August 2023 - Wine-gitlab - list.winehq.org

[PATCH v18 0/3] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.
by Yuxuan Shui (＠yshui) 01 Sep '23

01 Sep '23

This comes from behavioral study of Windows, which doesn't seem to check if the lock is actually exclusively held, and just simply decrement the value stored in the lock. This fixes a dead lock which prevents WeCom from starting up. -- v18: ntdll: allow SRWLOCKs to be quickly re-acquired https://gitlab.winehq.org/wine/wine/-/merge_requests/3504

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[PATCH v22 0/4] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.
by Yuxuan Shui (＠yshui) 31 Aug '23

31 Aug '23

This comes from behavioral study of Windows, which doesn't seem to check if the lock is actually exclusively held, and just simply decrement the value stored in the lock. This fixes a dead lock which prevents WeCom from starting up. -- v22: ntdll: wake up SRWLOCK waiters by thread id ntdll: allow SRWLOCKs to be quickly re-acquired ntdll: An implementation of SRWLOCK that closer matches Windows'. https://gitlab.winehq.org/wine/wine/-/merge_requests/3504

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[PATCH v21 0/4] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.
by Yuxuan Shui (＠yshui) 31 Aug '23

31 Aug '23

This comes from behavioral study of Windows, which doesn't seem to check if the lock is actually exclusively held, and just simply decrement the value stored in the lock. This fixes a dead lock which prevents WeCom from starting up. -- v21: ntdll: wake up SRWLOCK waiters by thread id ntdll: allow SRWLOCKs to be quickly re-acquired ntdll: An implementation of SRWLOCK that closer matches Windows'. https://gitlab.winehq.org/wine/wine/-/merge_requests/3504

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[PATCH v20 0/4] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.
by Yuxuan Shui (＠yshui) 31 Aug '23

31 Aug '23

This comes from behavioral study of Windows, which doesn't seem to check if the lock is actually exclusively held, and just simply decrement the value stored in the lock. This fixes a dead lock which prevents WeCom from starting up. -- v20: ntdll: wake up SRWLOCK waiters by thread id https://gitlab.winehq.org/wine/wine/-/merge_requests/3504

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[PATCH 0/1] MR3699: mountmgr.sys: Ensure unixlib function tables and enum stay in sync.
by Brendan Shanks (＠bshanks) 31 Aug '23

31 Aug '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/3699

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Re: [PATCH v17 0/2] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.
by Yuxuan Shui (＠yshui) 31 Aug '23

31 Aug '23

On Thu Aug 31 17:45:59 2023 +0000, Zebediah Figura wrote: > That's kind of surprising; win32 futexes are fair and we're using them > internally. Why aren't our SRW locks fair? So it's only unfair for a very specific test. It's a simple test where I just have threads constantly acquiring and releasing exclusive SRWLOCKs in s loop. What I observed is threads can loop back and immediately re-acquire the lock after releasing it, causing one thread at a time to dominate the lock. This cannot happen with this MR. But if I make the change to allow it, this MR would get a lot faster. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3504#note_44021

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Re: [PATCH v2 0/3] MR3685: win32u: Lazily initialize KBDTABLES mapping arrays. - approved
by Alexandre Julliard (＠julliard) 31 Aug '23

31 Aug '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3685

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Re: [PATCH v4 0/1] MR3505: ntdll: Implement NtCreateToken(). - approved
by Alexandre Julliard (＠julliard) 31 Aug '23

31 Aug '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3505

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Re: [PATCH v3 0/6] MR3691: include: Deduplicate WineTest helpers. (2/2) - approved
by Alexandre Julliard (＠julliard) 31 Aug '23

31 Aug '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3691

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Re: [PATCH v2 0/1] MR3694: d3dcompiler/tests: Avoid interpolation filters in test_samplers(). - approved
by Alexandre Julliard (＠julliard) 31 Aug '23

31 Aug '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3694

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