Re: [PATCH 0/4] bcache: incremental GC and dirty data init

Re: [PATCH 0/4] bcache: incremental GC and dirty data init

[tang.junhui]

Hi Coly,

> On 2018/4/12 2:38 PM, tang.junhui@zte.com.cn wrote:
> > Hi maintainers and folks,
> > 
> > Some patches of this patch set have been sent before, they are not merged
> > yet, and I add two new patches to solve some issues I found while testing.
> > since They are interdependent, so I make a patch set and resend them.
> > 
> > [PATCH 1/4] bcache: finish incremental GC
> > [PATCH 2/4] bcache: calculate the number of incremental GC nodes according to
> >             the total of btree nodes
> > [PATCH 3/4] bcache: notify allocator to prepare for GC
> > [PATCH 4/4] bcache: fix I/O significant decline while backend devices registering
> > 
> > These patches are useful to prevent I/O fluctuations or even jump 0 while GC or
> > cached devices registering. I have test them for some times, I hope somebody could
> > have a review for these patch, any comment would be welcome.
> > 
> 
> Hi Junhui,
> 
> Copied, these patches are in my to-review list :-)

Thanks for your quick response, you are always so warm to me.
I am looking forward to your comments.

Thanks.

Tang Junhui

Re: [PATCH 0/4] bcache: incremental GC and dirty data init

[Coly Li]

On 2018/4/12 2:38 PM, tang.junhui@zte.com.cn wrote:
> Hi maintainers and folks,
> 
> Some patches of this patch set have been sent before, they are not merged
> yet, and I add two new patches to solve some issues I found while testing.
> since They are interdependent, so I make a patch set and resend them.
> 
> [PATCH 1/4] bcache: finish incremental GC
> [PATCH 2/4] bcache: calculate the number of incremental GC nodes according to
> 			the total of btree nodes
> [PATCH 3/4] bcache: notify allocator to prepare for GC
> [PATCH 4/4] bcache: fix I/O significant decline while backend devices registering
> 
> These patches are useful to prevent I/O fluctuations or even jump 0 while GC or
> cached devices registering. I have test them for some times, I hope somebody could
> have a review for these patch, any comment would be welcome.
> 

Hi Junhui,

Copied, these patches are in my to-review list :-)

Thanks.

Coly Li

[PATCH 0/4] bcache: incremental GC and dirty data init

[tang.junhui]

Hi maintainers and folks,

Some patches of this patch set have been sent before, they are not merged
yet, and I add two new patches to solve some issues I found while testing.
since They are interdependent, so I make a patch set and resend them.

[PATCH 1/4] bcache: finish incremental GC
[PATCH 2/4] bcache: calculate the number of incremental GC nodes according to
			the total of btree nodes
[PATCH 3/4] bcache: notify allocator to prepare for GC
[PATCH 4/4] bcache: fix I/O significant decline while backend devices registering

These patches are useful to prevent I/O fluctuations or even jump 0 while GC or
cached devices registering. I have test them for some times, I hope somebody could
have a review for these patch, any comment would be welcome.