RE: [PATCH 2/3] Add exit notifiers.

[Paul Durrant <xadimgnik@xxxxxxxxx>]

> -----Original Message-----
> From: Maximilian Heyne <mheyne@xxxxxxxxx>
> Sent: 13 March 2020 12:33
> To: xen-devel@xxxxxxxxxxxxxxxxxxxx
> Cc: Ian Jackson <ian.jackson@xxxxxxxxxx>; Paul Durrant <paul@xxxxxxx>
> Subject: [PATCH 2/3] Add exit notifiers.
> 
> From: Gerd Hoffmann <kraxel@xxxxxxxxxx>
> 
> Hook up any cleanup work which needs to be done here.  Advantages over
> using atexit(3):
> 
>   (1) You get passed in a pointer to the notifier.  If you embed that
>       into your state struct you can use container_of() to get get your
>       state info.
>   (2) You can unregister, say when un-plugging a device.
> 
> [ v2: move code out of #ifndef _WIN32 ]
> 
> Signed-off-by: Anthony Liguori <aliguori@xxxxxxxxxx>
> (cherry picked from commit fd42deeb4cb42f90084046e3ebdb4383953195e3)
> Signed-off-by: Maximilian Heyne <mheyne@xxxxxxxxx>

Reviewed-by: Paul Durrant <paul@xxxxxxx>