On Sat, Mar 09, 2024 at 12:14:23PM +0800, Hou Tao wrote:
> Hi,
>
> On 2/29/2024 11:01 PM, Brian Foster wrote:
> > On Wed, Feb 28, 2024 at 10:41:24PM +0800, Hou Tao wrote:
> >> From: Hou Tao
> >>
> >> When reading a file kept in virtiofs from kernel (e.g., insmod a kernel
> >> module), if the
Hi,
On 2/29/2024 11:01 PM, Brian Foster wrote:
> On Wed, Feb 28, 2024 at 10:41:24PM +0800, Hou Tao wrote:
>> From: Hou Tao
>>
>> When reading a file kept in virtiofs from kernel (e.g., insmod a kernel
>> module), if the cache of virtiofs is disabled, the read buffer will be
>> passed to virtiofs
On Wed, Feb 28, 2024 at 10:41:24PM +0800, Hou Tao wrote:
> From: Hou Tao
>
> When reading a file kept in virtiofs from kernel (e.g., insmod a kernel
> module), if the cache of virtiofs is disabled, the read buffer will be
> passed to virtiofs through out_args[0].value instead of pages. Because
>
From: Hou Tao
When reading a file kept in virtiofs from kernel (e.g., insmod a kernel
module), if the cache of virtiofs is disabled, the read buffer will be
passed to virtiofs through out_args[0].value instead of pages. Because
virtiofs can't get the pages for the read buffer,
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