cvs commit: src/sys/vm vm_page.c

Giorgos Keramidas keramida at
Fri May 16 21:36:41 UTC 2008

On Thu, 15 May 2008 18:52:31 +0000 (UTC), Alan Cox <alc at> wrote:
> alc         2008-05-15 18:52:31 UTC
>   FreeBSD src repository
>   Modified files:
>     sys/vm               vm_page.c
>   Log:
>   Don't call vm_reserv_alloc_page() on device-backed objects.
>   Otherwise, the system may panic because there is no reservation
>   structure corresponding to the physical address of the device
>   memory.
>   Reported by: Giorgos Keramidas

Thanks!  I posted a message to -current before seeing the commit.
There have been no panics at all since I installed the patch on
Wednesday. :)

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