Re: [PATCH] dma-buf: add support for compat ioctl

Hi Marek, On 23 February 2017 at 00:37, Daniel Vetter wrote: > On Tue, Feb 21, 2017 at 4:08 PM, Christian König > wrote: >> Am 21.02.2017 um 15:55 schrieb Marek Szyprowski: >>> >>> Dear All, >>> >>> On 2017-02-21 15:37, Marek Szyprowski wrote:

Re: [PATCH] dma-buf: add support for compat ioctl

Hi Marek, On 23 February 2017 at 00:37, Daniel Vetter wrote: > On Tue, Feb 21, 2017 at 4:08 PM, Christian König > wrote: >> Am 21.02.2017 um 15:55 schrieb Marek Szyprowski: >>> >>> Dear All, >>> >>> On 2017-02-21 15:37, Marek Szyprowski wrote: Hi Christian, On 2017-02-21

Re: [PATCH] dma-buf: add support for compat ioctl

On Tue, Feb 21, 2017 at 4:08 PM, Christian König wrote: > Am 21.02.2017 um 15:55 schrieb Marek Szyprowski: >> >> Dear All, >> >> On 2017-02-21 15:37, Marek Szyprowski wrote: >>> >>> Hi Christian, >>> >>> On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017

Re: [PATCH] dma-buf: add support for compat ioctl

On Tue, Feb 21, 2017 at 4:08 PM, Christian König wrote: > Am 21.02.2017 um 15:55 schrieb Marek Szyprowski: >> >> Dear All, >> >> On 2017-02-21 15:37, Marek Szyprowski wrote: >>> >>> Hi Christian, >>> >>> On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek

Re: [PATCH] dma-buf: add support for compat ioctl

Am 21.02.2017 um 15:55 schrieb Marek Szyprowski: Dear All, On 2017-02-21 15:37, Marek Szyprowski wrote: Hi Christian, On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC

Re: [PATCH] dma-buf: add support for compat ioctl

Am 21.02.2017 um 15:55 schrieb Marek Szyprowski: Dear All, On 2017-02-21 15:37, Marek Szyprowski wrote: Hi Christian, On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC

Re: [PATCH] dma-buf: add support for compat ioctl

Dear All, On 2017-02-21 15:37, Marek Szyprowski wrote: Hi Christian, On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data

Re: [PATCH] dma-buf: add support for compat ioctl

Dear All, On 2017-02-21 15:37, Marek Szyprowski wrote: Hi Christian, On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data

Re: [PATCH] dma-buf: add support for compat ioctl

Hi Christian, On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data structures for both 32 and 64bit modes are same, so there

Re: [PATCH] dma-buf: add support for compat ioctl

Hi Christian, On 2017-02-21 14:59, Christian König wrote: Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data structures for both 32 and 64bit modes are same, so there

Re: [PATCH] dma-buf: add support for compat ioctl

Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data structures for both 32 and 64bit modes are same, so there is no need for additional translation layer. Well I might

Re: [PATCH] dma-buf: add support for compat ioctl

Am 21.02.2017 um 14:21 schrieb Marek Szyprowski: Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data structures for both 32 and 64bit modes are same, so there is no need for additional translation layer. Well I might

[PATCH] dma-buf: add support for compat ioctl

Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data structures for both 32 and 64bit modes are same, so there is no need for additional translation layer. Signed-off-by: Marek Szyprowski ---

[PATCH] dma-buf: add support for compat ioctl

Add compat ioctl support to dma-buf. This lets one to use DMA_BUF_IOCTL_SYNC ioctl from 32bit application on 64bit kernel. Data structures for both 32 and 64bit modes are same, so there is no need for additional translation layer. Signed-off-by: Marek Szyprowski --- drivers/dma-buf/dma-buf.c |