* [dpdk-dev] [PATCH] net/ifc: fix build with type virtio16
@ 2018-10-08 4:32 Xiao Wang
2018-10-08 12:52 ` Ferruh Yigit
0 siblings, 1 reply; 3+ messages in thread
From: Xiao Wang @ 2018-10-08 4:32 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, thomas, chaozhu, Xiao Wang
The typedef of "__virtio16" is introduced into Linux kernel in v3.19.
To prevent build error on old kernel, this patch replaces the
"__virtio" usage with "uint16_t".
Fixes: d7fe5a2861e7 ("net/ifc: support live migration")
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
---
drivers/net/ifc/ifcvf_vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ifc/ifcvf_vdpa.c b/drivers/net/ifc/ifcvf_vdpa.c
index 7d3085d8d..9d5594678 100644
--- a/drivers/net/ifc/ifcvf_vdpa.c
+++ b/drivers/net/ifc/ifcvf_vdpa.c
@@ -285,7 +285,7 @@ ifcvf_used_ring_log(struct ifcvf_hw *hw, uint32_t queue, uint8_t *log_buf)
pfn = hw->vring[queue].used / PAGE_SIZE;
size = hw->vring[queue].size * sizeof(struct vring_used_elem) +
- sizeof(__virtio16) * 3;
+ sizeof(uint16_t) * 3;
for (i = 0; i <= size / PAGE_SIZE; i++)
__sync_fetch_and_or_8(&log_buf[(pfn + i) / 8],
--
2.15.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] net/ifc: fix build with type virtio16
2018-10-08 4:32 [dpdk-dev] [PATCH] net/ifc: fix build with type virtio16 Xiao Wang
@ 2018-10-08 12:52 ` Ferruh Yigit
2018-10-08 23:59 ` Thomas Monjalon
0 siblings, 1 reply; 3+ messages in thread
From: Ferruh Yigit @ 2018-10-08 12:52 UTC (permalink / raw)
To: Xiao Wang; +Cc: dev, thomas, chaozhu
On 10/8/2018 5:32 AM, Xiao Wang wrote:
> The typedef of "__virtio16" is introduced into Linux kernel in v3.19.
> To prevent build error on old kernel, this patch replaces the
> "__virtio" usage with "uint16_t".
>
> Fixes: d7fe5a2861e7 ("net/ifc: support live migration")
>
> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] net/ifc: fix build with type virtio16
2018-10-08 12:52 ` Ferruh Yigit
@ 2018-10-08 23:59 ` Thomas Monjalon
0 siblings, 0 replies; 3+ messages in thread
From: Thomas Monjalon @ 2018-10-08 23:59 UTC (permalink / raw)
To: Xiao Wang; +Cc: dev, Ferruh Yigit, chaozhu
08/10/2018 14:52, Ferruh Yigit:
> On 10/8/2018 5:32 AM, Xiao Wang wrote:
> > The typedef of "__virtio16" is introduced into Linux kernel in v3.19.
> > To prevent build error on old kernel, this patch replaces the
> > "__virtio" usage with "uint16_t".
> >
> > Fixes: d7fe5a2861e7 ("net/ifc: support live migration")
> >
> > Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
>
> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied, thanks
^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-10-08 4:32 [dpdk-dev] [PATCH] net/ifc: fix build with type virtio16 Xiao Wang
2018-10-08 12:52 ` Ferruh Yigit
2018-10-08 23:59 ` Thomas Monjalon
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