Re: [PATCH 1/2] mini-os: remove event channel specific struct file member

[Samuel Thibault <samuel.thibault@ens-lyon.org>]

Juergen Gross, le ven. 07 janv. 2022 11:47:05 +0100, a ecrit:
> The event channel specific union member in struct file is no longer
> needed,

Doesn't xen/tools/libs/evtchn/minios.c use it?

> so remove it together with the associated structure
> definitions.
> 
> Signed-off-by: Juergen Gross <jgross@suse.com>
> ---
>  include/lib.h | 12 ------------
>  1 file changed, 12 deletions(-)
> 
> diff --git a/include/lib.h b/include/lib.h
> index 7a0546b..cbfeea3 100644
> --- a/include/lib.h
> +++ b/include/lib.h
> @@ -173,15 +173,6 @@ enum fd_type {
>      FTYPE_TPM_TIS,
>  };
>  
> -LIST_HEAD(evtchn_port_list, evtchn_port_info);
> -
> -struct evtchn_port_info {
> -        LIST_ENTRY(evtchn_port_info) list;
> -        evtchn_port_t port;
> -        unsigned long pending;
> -        int bound;
> -};
> -
>  struct file {
>      enum fd_type type;
>      bool read;	/* maybe available for read */
> @@ -189,9 +180,6 @@ struct file {
>      union {
>          int fd; /* Any fd from an upper layer. */
>          void *dev;
> -	struct {
> -	    struct evtchn_port_list ports;
> -	} evtchn;
>  	struct gntmap gntmap;
>      };
>  };
> -- 
> 2.26.2