Re: [PATCH net-next v10 1/7] xen-netback: Move grant_copy_op array back into struct xenvif.
From: Sergei Shtylyov <hidden>
Date: 2014-06-04 14:46:38
Hello. On 06/04/2014 01:30 PM, Wei Liu wrote:
From: "Andrew J. Bennieston" <redacted>
This array was allocated separately in commit ac3d5ac2 ("xen-netback:
fix guest-receive-side array sizes") due to it being very large, and a
struct xenvif is allocated as the netdev_priv part of a struct
net_device, i.e. via kmalloc() but falling back to vmalloc() if the
initial alloc. fails.In preparation for the multi-queue patches, where this array becomes part of struct xenvif_queue and is always allocated through vzalloc(), move this back into the struct xenvif.
Won't this cause an allocation failure and so break bisection at this patch?
Signed-off-by: Andrew J. Bennieston <redacted> Acked-by: Wei Liu <redacted>
WBR, Sergei