Re: [KNOWN BUGGY RFC PATCH 4/3] block: skip elevator initialization for... | linux-ext4

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[KNOWN BUGGY RFC PATCH 4/3] block: skip elevator initialization for flush requests · Mike Snitzer <hidden> · 2011-01-25
Re: [KNOWN BUGGY RFC PATCH 4/3] block: skip elevator initialization for flush requests · Mike Snitzer <hidden> · 2011-01-25
Re: [RFC PATCH 4/3] block: skip elevator initialization for flush requests -- was never BUGGY relative to upstream · Mike Snitzer <hidden> · 2011-01-26
Re: [KNOWN BUGGY RFC PATCH 4/3] block: skip elevator initialization for flush requests · Tejun Heo <tj@kernel.org> · 2011-01-26
Re: [KNOWN BUGGY RFC PATCH 4/3] block: skip elevator initialization for flush requests · Tejun Heo <tj@kernel.org> · 2011-01-26
Re: [RFC PATCH 4/3] block: skip elevator initialization for flush requests · Mike Snitzer <hidden> · 2011-02-01
Re: [RFC PATCH 4/3] block: skip elevator initialization for flush requests · Tejun Heo <tj@kernel.org> · 2011-02-01
[PATCH v2 2/2] block: share request flush fields with elevator_private · Mike Snitzer <hidden> · 2011-02-01
Re: [PATCH v2 2/2] block: share request flush fields with elevator_private · Vivek Goyal <vgoyal@redhat.com> · 2011-02-02
Re: [PATCH v2 2/2] block: share request flush fields with elevator_private · Tejun Heo <tj@kernel.org> · 2011-02-03
Re: [PATCH v2 2/2] block: share request flush fields with elevator_private · Jens Axboe <hidden> · 2011-02-11
[PATCH v2 1/2] block: skip elevator initialization for flush requests · Mike Snitzer <hidden> · 2011-02-01
Re: [PATCH v2 1/2] block: skip elevator initialization for flush requests · Vivek Goyal <vgoyal@redhat.com> · 2011-02-02
Re: [PATCH v2 1/2] block: skip elevator initialization for flush requests · Mike Snitzer <hidden> · 2011-02-02
[PATCH v3 1/2] block: skip elevator data initialization for flush requests · Mike Snitzer <hidden> · 2011-02-02
Re: [PATCH v3 1/2] block: skip elevator data initialization for flush requests · Tejun Heo <tj@kernel.org> · 2011-02-03
[PATCH v4 1/2] block: skip elevator data initialization for flush requests · Mike Snitzer <hidden> · 2011-02-03
Re: [PATCH v3 1/2] block: skip elevator data initialization for flush requests · Jens Axboe <hidden> · 2011-02-03
Re: [PATCH v3 1/2] block: skip elevator data initialization for flush requests · Tejun Heo <tj@kernel.org> · 2011-02-03
Re: [PATCH v3 1/2] block: skip elevator data initialization for flush requests · Vivek Goyal <vgoyal@redhat.com> · 2011-02-04
Re: [PATCH v3 1/2] block: skip elevator data initialization for flush requests · Tejun Heo <tj@kernel.org> · 2011-02-04
[PATCH v5 1/2] block: skip elevator data initialization for flush requests · Mike Snitzer <hidden> · 2011-02-04
Re: [PATCH v3 1/2] block: skip elevator data initialization for flush requests · Mike Snitzer <hidden> · 2011-02-03

Re: [KNOWN BUGGY RFC PATCH 4/3] block: skip elevator initialization for flush requests

From: Tejun Heo <tj@kernel.org>
Date: 2011-01-26 10:06:32
Also in: lkml

On Wed, Jan 26, 2011 at 11:03:22AM +0100, Tejun Heo wrote:

Also, it would be great to better describe the lifetime difference
between the first and the second unions and why it has be organized
this way (rb_node and completion_data can live together but rb_node
and flush can't).

Oops, what can't live together are elevator_private* and
completion_data.

Thanks.

-- 
tejun

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