Re: [PATCH 01/12] linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN

[Laurent Vivier]

Le 04/07/2021 à 20:37, Philippe Mathieu-Daudé a écrit :
> Linux kernel defines EWOULDBLOCK as EAGAIN (since before v2.6.12-rc2).
> 
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  linux-user/alpha/target_syscall.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/linux-user/alpha/target_syscall.h 
> b/linux-user/alpha/target_syscall.h
> index fd389422e31..4e6f9360566 100644
> --- a/linux-user/alpha/target_syscall.h
> +++ b/linux-user/alpha/target_syscall.h
> @@ -44,6 +44,8 @@ struct target_pt_regs {
>  #define UNAME_MACHINE "alpha"
>  #define UNAME_MINIMUM_RELEASE "2.6.32"
>  
> +#undef TARGET_EWOULDBLOCK
> +#define TARGET_EWOULDBLOCK      TARGET_EAGAIN /* Operation would block */
>  #undef TARGET_EDEADLK
>  #define TARGET_EDEADLK               11
>  #undef TARGET_EAGAIN
> 


Applied to my linux-user-for-6.1 branch.

Thanks,
Laurent