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SubjectRe: [PATCH -next v3 0/3] riscv: Fix two vdso issue
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Hi Palmer, could this patchset be merged into v5.15, it fixes the
serious problems about the basic time api.

Sergey[1] does meet same issue too. Thanks.

[1]
https://patchwork.kernel.org/project/linux-riscv/patch/20210829094708.169037-1-cerg2010cerg2010@mail.ru/

On 2021/9/1 10:46, Tong Tiangen wrote:
> v3->v2:
> Adapt to the latest code.
>
> v2->v1:
> Add patch "Refactor asm/vdso.h" to avoid vdso.lds syntax error if
> CONFIG_GENERIC_TIME_VSYSCALL=n.
>
> 1) Move vdso data page up front and introduce enum vvar_pages, This makes it
> easier to introduce new feature TIME_NS.
>
> 2) In arch_setup_additional_pages(), make Wait for the lock in the killable mode
> and return with EINTR if the task got killed while waiting.

Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>

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