On 5 Jan 2024, at 5:53, Hou Tao wrote:
> From: Hou Tao
>
> When invoking virtio_fs_enqueue_req() through kworker, both the
> allocation of the sg array and the bounce buffer still use GFP_ATOMIC.
> Considering the size of both the sg array and the bounce buffer may be
> greater than PAGE_SIZE, us
Hi Vivek,
On 1/6/2024 5:27 AM, Vivek Goyal wrote:
> On Fri, Jan 05, 2024 at 08:57:55PM +, Matthew Wilcox wrote:
>> On Fri, Jan 05, 2024 at 03:41:48PM -0500, Vivek Goyal wrote:
>>> On Fri, Jan 05, 2024 at 08:21:00PM +, Matthew Wilcox wrote:
On Fri, Jan 05, 2024 at 03:17:19PM -0500, Viv
On 1/6/2024 4:21 AM, Matthew Wilcox wrote:
> On Fri, Jan 05, 2024 at 03:17:19PM -0500, Vivek Goyal wrote:
>> On Fri, Jan 05, 2024 at 06:53:05PM +0800, Hou Tao wrote:
>>> From: Hou Tao
>>>
>>> When invoking virtio_fs_enqueue_req() through kworker, both the
>>> allocation of the sg array and the
On Fri, Jan 05, 2024 at 08:57:55PM +, Matthew Wilcox wrote:
> On Fri, Jan 05, 2024 at 03:41:48PM -0500, Vivek Goyal wrote:
> > On Fri, Jan 05, 2024 at 08:21:00PM +, Matthew Wilcox wrote:
> > > On Fri, Jan 05, 2024 at 03:17:19PM -0500, Vivek Goyal wrote:
> > > > On Fri, Jan 05, 2024 at 06:53
On Fri, Jan 05, 2024 at 03:41:48PM -0500, Vivek Goyal wrote:
> On Fri, Jan 05, 2024 at 08:21:00PM +, Matthew Wilcox wrote:
> > On Fri, Jan 05, 2024 at 03:17:19PM -0500, Vivek Goyal wrote:
> > > On Fri, Jan 05, 2024 at 06:53:05PM +0800, Hou Tao wrote:
> > > > From: Hou Tao
> > > >
> > > > When
On Fri, Jan 05, 2024 at 08:21:00PM +, Matthew Wilcox wrote:
> On Fri, Jan 05, 2024 at 03:17:19PM -0500, Vivek Goyal wrote:
> > On Fri, Jan 05, 2024 at 06:53:05PM +0800, Hou Tao wrote:
> > > From: Hou Tao
> > >
> > > When invoking virtio_fs_enqueue_req() through kworker, both the
> > > allocat
On Fri, Jan 05, 2024 at 03:17:19PM -0500, Vivek Goyal wrote:
> On Fri, Jan 05, 2024 at 06:53:05PM +0800, Hou Tao wrote:
> > From: Hou Tao
> >
> > When invoking virtio_fs_enqueue_req() through kworker, both the
> > allocation of the sg array and the bounce buffer still use GFP_ATOMIC.
> > Consider
On Fri, Jan 05, 2024 at 06:53:05PM +0800, Hou Tao wrote:
> From: Hou Tao
>
> When invoking virtio_fs_enqueue_req() through kworker, both the
> allocation of the sg array and the bounce buffer still use GFP_ATOMIC.
> Considering the size of both the sg array and the bounce buffer may be
> greater
From: Hou Tao
When invoking virtio_fs_enqueue_req() through kworker, both the
allocation of the sg array and the bounce buffer still use GFP_ATOMIC.
Considering the size of both the sg array and the bounce buffer may be
greater than PAGE_SIZE, use GFP_NOFS instead of GFP_ATOMIC to lower the
possi
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