Thanks Christian for the comments!!
On 5/11/2022 12:33 PM, Christian König wrote:
>
>> The single number approach, generated by atomic, wouldn't break the
>> uapi, but that number won't give any meaningful information especially
>> when this is targeted just for debug purpose. And just 'inode'
Am 11.05.22 um 08:49 schrieb Charan Teja Kalla:
Thanks Christian for the inputs!!
On 5/10/2022 10:52 PM, Christian König wrote:
if (!dmabuf || !dmabuf->file)
return -EINVAL;
@@ -192,7 +193,8 @@ int dma_buf_stats_setup(struct dma_buf *dmabuf)
/* create the
Thanks Christian for the inputs!!
On 5/10/2022 10:52 PM, Christian König wrote:
if (!dmabuf || !dmabuf->file)
return -EINVAL;
@@ -192,7 +193,8 @@ int dma_buf_stats_setup(struct dma_buf *dmabuf)
/* create the directory for buffer stats */
Hi Charan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.18-rc6 next-20220510]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as
Am 10.05.22 um 19:14 schrieb Charan Teja Kalla:
On 5/10/2022 8:42 PM, Christian König wrote:
* The information in the interface can also be used to derive
per-exporter
* statistics. The data from the interface can be gathered on error
conditions
@@ -172,6 +172,7 @@ int
On 5/10/2022 8:42 PM, Christian König wrote:
>> * The information in the interface can also be used to derive
>> per-exporter
>> * statistics. The data from the interface can be gathered on error
>> conditions
>> @@ -172,6 +172,7 @@ int dma_buf_stats_setup(struct dma_buf *dmabuf)
>> {
>>
Am 10.05.22 um 16:06 schrieb Charan Teja Kalla:
The dmabuf file uses get_next_ino()(through dma_buf_getfile() ->
alloc_anon_inode()) to get an inode number and uses the same as a
directory name under /sys/kernel/dmabuf/buffers/. This directory is
used to collect the dmabuf stats and it is
The dmabuf file uses get_next_ino()(through dma_buf_getfile() ->
alloc_anon_inode()) to get an inode number and uses the same as a
directory name under /sys/kernel/dmabuf/buffers/. This directory is
used to collect the dmabuf stats and it is created through
dma_buf_stats_setup(). At current,
