Re: [PATCH 05/26] xfs: correctly acount for reclaimable slabs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Oct 09, 2019 at 02:21:03PM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@xxxxxxxxxx>
> 
> The XFS inode item slab actually reclaimed by inode shrinker
> callbacks from the memory reclaim subsystem. These should be marked
> as reclaimable so the mm subsystem has the full picture of how much
> memory it can actually reclaim from the XFS slab caches.
> 
> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
> ---

Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>

>  fs/xfs/xfs_super.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
> index 8d1df9f8be07..f0aff1f034e6 100644
> --- a/fs/xfs/xfs_super.c
> +++ b/fs/xfs/xfs_super.c
> @@ -1919,7 +1919,7 @@ xfs_init_zones(void)
>  
>  	xfs_ili_zone =
>  		kmem_zone_init_flags(sizeof(xfs_inode_log_item_t), "xfs_ili",
> -					KM_ZONE_SPREAD, NULL);
> +					KM_ZONE_SPREAD | KM_ZONE_RECLAIM, NULL);
>  	if (!xfs_ili_zone)
>  		goto out_destroy_inode_zone;
>  	xfs_icreate_zone = kmem_zone_init(sizeof(struct xfs_icreate_item),
> -- 
> 2.23.0.rc1
> 



[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux