nel.org
> Subject: Re: [[PATCH v1] 15/37] [CIFS] SMBD: Post a SMBD data transfer
> message with data payload
>
> On Wed, Aug 30, 2017 at 02:17:56AM +, Long Li wrote:
> > I partially addressed this issue in the V3 patch. Most of the
> > duplicate code on sending path is merged
On Wed, Aug 30, 2017 at 02:17:56AM +, Long Li wrote:
> I partially addressed this issue in the V3 patch. Most of the duplicate
> code on sending path is merged.
>
> The difficulty with translating the buffer to pages is that: I don't
> know how many pages will be translated, and how many struc
t: Re: [[PATCH v1] 15/37] [CIFS] SMBD: Post a SMBD data transfer
> message with data payload
>
> You can always get the struct page for kernel allocations using virt_to_page
> (or vmalloc_to_page, but this code would not handle the vmalloc case either),
> so I don't think you
er.kernel.org
> Cc: Long Li
> Subject: [[PATCH v1] 15/37] [CIFS] SMBD: Post a SMBD data transfer message
> with data payload
>
> Similar to sending transfer message with page payload, this function creates a
> SMBD data packet and send it over to RDMA, from iov passed from up
You can always get the struct page for kernel allocations using
virt_to_page (or vmalloc_to_page, but this code would not handle the
vmalloc case either), so I don't think you need this helper and can
always use the one added in the previous patch.
From: Long Li
Similar to sending transfer message with page payload, this function creates a
SMBD data packet and send it over to RDMA, from iov passed from upper layer.
Signed-off-by: Long Li
---
fs/cifs/cifsrdma.c | 119 +
1 file changed,
6 matches
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