Re: [Xen-devel] [PATCH] Add RCU support into Xen - Repost

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 17/1/07 12:36 am, "Santos, Jose Renato G" <joserenato.santos@xxxxxx>
wrote:

>   I am planning to submit the following additional patches, after this
> one is accepted:

Now done. C/s 13648. I ripped out a few more bits of the Linux RCU
implementation and moved the hooks in schedule.c to a single hook in
do_softirq(). I suspect there is a tradeoff between timeliness of checking
for pending work and building up nice batches of RCU work but checking in
do_softirq() shouldn't mean we're hitting the RCU variables too often.

>     1) rename_find_domain.patch: Rename find_domain_by_id() to
> get_domain_by_id()

Also done, by sed. C/s 13649.

 -- Keir

>     2) add_find_domain.patch: Add new find_domain_by_id() function that
> uses RCU
>     3) use_find_domain.patch: Replace invocations of
> get_domain_by_id()/put_domain() by find_domain_by_id() where possible.



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