Hi Jeff,
Thanks a lot for your reply.
On 2022/9/27 3:52, Jeff Moyer wrote:
"Yang, Xiao/杨 晓" writes:
Hi Ross, Toshi, Jeff and others
After reading the kernel patches[1][2][3] about dm, I think only three
types(linear, stripe and log-writes) of dm can support DAX now, right?
Right.
I wond
Hi
Regarding that dm-bufio overhead, I created this patch.
The patch exports dm_bufio_lock, dm_bufio_trylock and dm_bufio_unlock and
introduces a new function dm_bufio_get_unlocked.
dm_bufio_get_unlocked is like dm_bufio_get, except that it doesn't take
the lock and it assumes that the client
On Wed, 21 Sep 2022, Gao Xiang wrote:
> On Tue, Sep 20, 2022 at 01:52:38PM -0400, Mikulas Patocka wrote:
> > Hi
> >
> > Here I'm sending second version of the brd discard patches.
>
> That is quite interesting.
>
> btw, something out of topic, I once had some preliminary attempt
> to add DAX
On Mon, 19 Sep 2022, Pra.. Dew.. wrote:
>
> Thank you Mikulas. I just want to make sure I understand what you are
> saying. Currently we making a dm-linear, dm-verity, dm-linear target; if
> I understand you right you are suggesting to make it a dm-veriy,
> dm-linear, dm-linear target? Of co
"Yang, Xiao/杨 晓" writes:
> Hi Jeff,
>
> Thanks a lot for your reply.
>
> On 2022/9/27 3:52, Jeff Moyer wrote:
>> "Yang, Xiao/杨 晓" writes:
>>
>>> Hi Ross, Toshi, Jeff and others
>>>
>>> After reading the kernel patches[1][2][3] about dm, I think only three
>>> types(linear, stripe and log-writes)
On 9/26/22 14:16, Greg Kroah-Hartman wrote:
On Mon, Sep 26, 2022 at 07:04:52AM -0400, Mikulas Patocka wrote:
There is a crash when running the cryptsetup testsuite on Fedora Rawhide.
It can be reproduced by installing Rawhide with the 6.0-rc6 kernel,
downloading and compiling the cryptsetup repo
On Tue, Sep 27, 2022 at 05:22:46PM +0200, Milan Broz wrote:
> On 9/26/22 14:16, Greg Kroah-Hartman wrote:
> > On Mon, Sep 26, 2022 at 07:04:52AM -0400, Mikulas Patocka wrote:
> > > There is a crash when running the cryptsetup testsuite on Fedora Rawhide.
> > > It can be reproduced by installing Raw
Hi
Here I'm sending the second version of the patch that takes only read lock
and that allows parallel btree searches - so there will be only two
cacheline bounces per bio (on down_read and up_read).
If nf == NF_GET_UNLOCKED, the patch only sets b->accessed, it doesn't
relink lru or manipulate
Gentle ping Mike.
On 2022-09-23 19:36, Pankaj Raghav wrote:
> Only zoned devices with power-of-2(po2) number of sectors per zone(zone
> size) were supported in linux but now non power-of-2(npo2) zone sizes
> support has been added to the block layer.
>
> Filesystems such as F2FS and btrfs have su
On Mon, 26 Sep 2022, Greg Kroah-Hartman wrote:
> Can you see if 4abc99652812 ("kernfs: fix use-after-free in
> __kernfs_remove") in linux-next fixes this for you or not? It seems to
> be the same issue, as was also reported at:
>
> https://lore.kernel.org/r/7f489b14-2fdc-3d91-c87e-6a802
On Tue, Sep 27, 2022 at 12:09:19PM -0400, Mikulas Patocka wrote:
>
>
> On Mon, 26 Sep 2022, Greg Kroah-Hartman wrote:
>
> > Can you see if 4abc99652812 ("kernfs: fix use-after-free in
> > __kernfs_remove") in linux-next fixes this for you or not? It seems to
> > be the same issue, as was also r
On 9/27/22 17:37, Greg Kroah-Hartman wrote:
On Tue, Sep 27, 2022 at 05:22:46PM +0200, Milan Broz wrote:
On 9/26/22 14:16, Greg Kroah-Hartman wrote:
On Mon, Sep 26, 2022 at 07:04:52AM -0400, Mikulas Patocka wrote:
There is a crash when running the cryptsetup testsuite on Fedora Rawhide.
It can
Add documentation for try_verify_in_tasklet feature implemented
in patch 5721d4e5a9cdb148f681a004ae5748890a0e2d90.
Signed-off-by: Milan Broz
---
Documentation/admin-guide/device-mapper/verity.rst | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/admin-guide/device-mapper/veri
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