Re: [PATCH RESEND 4/4] iommu/amd: No need to wait iommu completion if no dte irq entry change

From	Baoquan He <bhe@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH RESEND 4/4] iommu/amd: No need to wait iommu completion if no dte irq entry change
Date	2016-09-20 12:20 +0200
Message-ID	<sjqjD-1FS-3@gated-at.bofh.it> (permalink)
References	<shAGu-4LW-7@gated-at.bofh.it> <shAGu-4LW-15@gated-at.bofh.it> <sjhJn-4Fr-1@gated-at.bofh.it> <sjq0n-1dP-37@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 09/20/16 at 11:56am, Joerg Roedel wrote:
> On Tue, Sep 20, 2016 at 09:05:34AM +0800, Baoquan He wrote:
> > This is a clean up. In get_irq_table() only if DTE entry is changed
> > iommu_completion_wait() need be called. Otherwise no need to do it.
> > 
> > Signed-off-by: Baoquan He <bhe@redhat.com>
> > ---
> >  drivers/iommu/amd_iommu.c | 6 +++---
> >  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> Applied, thanks.

Thanks!

Thread

[PATCH 0/4] iommu/amd: Clean up patches Baoquan He <bhe@redhat.com> - 2016-09-15 11:00 +0200
  [PATCH 4/4] iommu/amd: No need to wait iommu completion if no dte irq entry change Baoquan He <bhe@redhat.com> - 2016-09-15 11:00 +0200
    [PATCH RESEND 4/4] iommu/amd: No need to wait iommu completion if no  dte irq entry change Baoquan He <bhe@redhat.com> - 2016-09-20 03:10 +0200
      Re: [PATCH RESEND 4/4] iommu/amd: No need to wait iommu completion  if no dte irq entry change Joerg Roedel <joro@8bytes.org> - 2016-09-20 12:00 +0200
        Re: [PATCH RESEND 4/4] iommu/amd: No need to wait iommu completion  if no dte irq entry change Baoquan He <bhe@redhat.com> - 2016-09-20 12:20 +0200
  [PATCH 2/4] iommu/amd: Use standard bitmap operation to set bitmap Baoquan He <bhe@redhat.com> - 2016-09-15 11:00 +0200
  Re: [PATCH 0/4] iommu/amd: Clean up patches Joerg Roedel <joro@8bytes.org> - 2016-09-19 16:30 +0200
    Re: [PATCH 0/4] iommu/amd: Clean up patches Baoquan He <bhe@redhat.com> - 2016-09-20 03:10 +0200

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