Hi,
On Tue, 2014-01-21 at 21:32 -0800, Paul E. McKenney wrote:
> On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
> > Prior to this patch, GFS2 kept all the quotas for each
> > super block in a single linked list. This is rather slow
> > when there are large numbers of quotas.
>
Hi,
On Wed, 2014-01-22 at 01:06 -0500, Sasha Levin wrote:
> On 01/22/2014 12:32 AM, Paul E. McKenney wrote:
> > On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
> >> >Prior to this patch, GFS2 kept all the quotas for each
> >> >super block in a single linked list. This is rather
Hi,
On Wed, 2014-01-22 at 01:06 -0500, Sasha Levin wrote:
On 01/22/2014 12:32 AM, Paul E. McKenney wrote:
On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
Prior to this patch, GFS2 kept all the quotas for each
super block in a single linked list. This is rather slow
Hi,
On Tue, 2014-01-21 at 21:32 -0800, Paul E. McKenney wrote:
On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
Prior to this patch, GFS2 kept all the quotas for each
super block in a single linked list. This is rather slow
when there are large numbers of quotas.
On 01/22/2014 12:32 AM, Paul E. McKenney wrote:
On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
>Prior to this patch, GFS2 kept all the quotas for each
>super block in a single linked list. This is rather slow
>when there are large numbers of quotas.
>
>This patch introduces
On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
> Prior to this patch, GFS2 kept all the quotas for each
> super block in a single linked list. This is rather slow
> when there are large numbers of quotas.
>
> This patch introduces a hlist_bl based hash table, similar
> to the
On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
Prior to this patch, GFS2 kept all the quotas for each
super block in a single linked list. This is rather slow
when there are large numbers of quotas.
This patch introduces a hlist_bl based hash table, similar
to the one
On 01/22/2014 12:32 AM, Paul E. McKenney wrote:
On Mon, Jan 20, 2014 at 12:23:40PM +, Steven Whitehouse wrote:
Prior to this patch, GFS2 kept all the quotas for each
super block in a single linked list. This is rather slow
when there are large numbers of quotas.
This patch introduces a
Prior to this patch, GFS2 kept all the quotas for each
super block in a single linked list. This is rather slow
when there are large numbers of quotas.
This patch introduces a hlist_bl based hash table, similar
to the one used for glocks. The initial look up of the quota
is now lockless in the
Prior to this patch, GFS2 kept all the quotas for each
super block in a single linked list. This is rather slow
when there are large numbers of quotas.
This patch introduces a hlist_bl based hash table, similar
to the one used for glocks. The initial look up of the quota
is now lockless in the
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