On 7/28/23 07:59, Dave Chinner wrote:
> On Thu, Jul 27, 2023 at 07:20:46PM +0900, Damien Le Moal wrote:
>> On 7/27/23 17:55, Qi Zheng wrote:
> goto err;
> }
> + zmd->mblk_shrinker->count_objects = dmz_mblock_shrinker_count;
> +
On Thu, Jul 27, 2023 at 07:20:46PM +0900, Damien Le Moal wrote:
> On 7/27/23 17:55, Qi Zheng wrote:
> >>> goto err;
> >>> }
> >>> + zmd->mblk_shrinker->count_objects = dmz_mblock_shrinker_count;
> >>> + zmd->mblk_shrinker->scan_objects = dmz_mblock_shrinker_scan;
> >>> +
On 2023/7/27 18:20, Damien Le Moal wrote:
On 7/27/23 17:55, Qi Zheng wrote:
goto err;
}
+ zmd->mblk_shrinker->count_objects = dmz_mblock_shrinker_count;
+ zmd->mblk_shrinker->scan_objects = dmz_mblock_shrinker_scan;
+ zmd->mblk_shrinker->seeks = DEFAULT_SEEKS;
+
On 7/27/23 17:55, Qi Zheng wrote:
>>> goto err;
>>> }
>>> + zmd->mblk_shrinker->count_objects = dmz_mblock_shrinker_count;
>>> + zmd->mblk_shrinker->scan_objects = dmz_mblock_shrinker_scan;
>>> + zmd->mblk_shrinker->seeks = DEFAULT_SEEKS;
>>> +
Hi,
On 2023/7/27 16:30, Damien Le Moal wrote:
On 7/27/23 17:04, Qi Zheng wrote:
In preparation for implementing lockless slab shrink, use new APIs to
dynamically allocate the dm-zoned-meta shrinker, so that it can be freed
asynchronously using kfree_rcu(). Then it doesn't need to wait for RCU
On 7/27/23 17:04, Qi Zheng wrote:
> In preparation for implementing lockless slab shrink, use new APIs to
> dynamically allocate the dm-zoned-meta shrinker, so that it can be freed
> asynchronously using kfree_rcu(). Then it doesn't need to wait for RCU
> read-side critical section when releasing
In preparation for implementing lockless slab shrink, use new APIs to
dynamically allocate the dm-zoned-meta shrinker, so that it can be freed
asynchronously using kfree_rcu(). Then it doesn't need to wait for RCU
read-side critical section when releasing the struct dmz_metadata.
Signed-off-by:
