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Re: [Xen-devel] [PATCH] xen/arm: Fix rtds scheduler for arm


On 04/02/2015 15:13, Ian Campbell wrote:
On Mon, 2015-02-02 at 20:03 +0200, Denis Drozdov wrote:
From: denys drozdov <denys.drozdov@xxxxxxxxxxxxxxx>

Make Credit2 and RT schedulers to run on arm platform
context_saved should be deferred on ARM after IRQs enabled

A better subject+message would be:

         xen/arm: Call context_saved() with interrupts enabled during context 

         This is a requirement of the scheduler interface, violating this
         causes for example with the RT scheduler:
                 <insert crash log here>

Signed-off-by: denys drozdov <denys.drozdov@xxxxxxxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

The commit message suggested by Ian looks more clear to me. With this change:

Reviewed-by: Julien Grall <julien.grall@xxxxxxxxxx>


Julien Grall

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