On 4/6/22 2:05 PM, Christoph Hellwig wrote:
Move all the logic to limit the discard bio size into a common helper
so that it is better documented.
Signed-off-by: Christoph Hellwig
Acked-by: Coly Li
Thanks for the change.
Coly Li
---
block/blk-lib.c | 59
This patch fixes the following warning when doing a 32 bit kernel build
when pointers are 4 byte long:
In file included from ./include/linux/byteorder/little_endian.h:5,
from ./arch/x86/include/uapi/asm/byteorder.h:5,
from ./include/asm-generic/qrwlock_types.h:6,
On Wed, Apr 06, 2022 at 08:05:00AM +0200, Christoph Hellwig wrote:
> Add a helper to check the write cache flag based on the block_device
> instead of having to poke into the block layer internal request_queue.
>
> Signed-off-by: Christoph Hellwig
> ---
> drivers/block/rnbd/rnbd-srv.c | 2
On Wed, Apr 06, 2022 at 08:04:56AM +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig
As it's a standalone patch I can take it (possibly with other similar
prep btrfs patches) in current development cycle to relieve the
inter-tree dependencies.
On Wed, Apr 06, 2022 at 08:04:59AM +0200, Christoph Hellwig wrote:
> Add a helper to check the nonrot flag based on the block_device instead
> of having to poke into the block layer internal request_queue.
>
> Signed-off-by: Christoph Hellwig
> ---
> block/ioctl.c | 2 +-
>
On Thu, Apr 07, 2022 at 05:20:49PM +0200, David Sterba wrote:
> On Wed, Apr 06, 2022 at 08:04:56AM +0200, Christoph Hellwig wrote:
> > Signed-off-by: Christoph Hellwig
>
> As it's a standalone patch I can take it (possibly with other similar
> prep btrfs patches) in current development cycle to
On Wed, Apr 06, 2022 at 08:05:12AM +0200, Christoph Hellwig wrote:
> Add a helper to query the number of sectors support per each discard bio
> based on the block device and use this helper to stop various places from
> poking into the request_queue to see if discard is supported and if so how
>
On Wed, Apr 06, 2022 at 08:05:15AM +0200, Christoph Hellwig wrote:
> Secure erase is a very different operation from discard in that it is
> a data integrity operation vs hint. Fully split the limits and helper
> infrastructure to make the separation more clear.
>
> Signed-off-by: Christoph
On Wed, Apr 06, 2022 at 08:05:13AM +0200, Christoph Hellwig wrote:
> Abstract away implementation details from file systems by providing a
> block_device based helper to retreive the discard granularity.
>
> Signed-off-by: Christoph Hellwig
> ---
> block/blk-lib.c | 5 ++---
> On 4. Apr 2022, at 16:58, Andreas Gruenbacher wrote:
>
> Hi Jakob,
>
> On Fri, Apr 1, 2022 at 12:40 AM Jakob Koschel wrote:
>> In preparation to limiting the scope of a list iterator to the list
>> traversal loop, use a dedicated pointer to iterate through the list [1].
>>
>> Since that
binCzWY87yvLv.bin
Description: Binary data
On 4/6/22 2:05 PM, Christoph Hellwig wrote:
Secure erase is a very different operation from discard in that it is
a data integrity operation vs hint. Fully split the limits and helper
infrastructure to make the separation more clear.
Signed-off-by: Christoph Hellwig
For the bcache part,
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