Re: [PATCH v5 0/2] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/ntdll/sync.c:
> -
> * the latter waits only on the "owners" member. Note then that "owners"
> -
> * must not be the first element in the structure.
>
> +enum srwlock_waiter_state {
> - SRWLOCK_WAITER_STATE_IS_EXCLUSIVE = 1,
> - /* ???? = 2, */
> - SRWLOCK_WAITER_STATE_NOTIFIED = 4,
>
> +};
> +DECLSPEC_ALIGN(16) struct srwlock_waiter {
> - /* Note the prev pointer is uninitialized for the list head. */
> - struct srwlock_waiter *prev;
> - struct srwlock_waiter *head;
> - struct srwlock_waiter *next;
> - DWORD thread_id;
>
> +#ifdef _WIN64
> - DWORD padding;
>
> +#endif

This could probably be ULONG_PTR or similarly sized integer.