From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: linuxppc-dev@lists.ozlabs.org
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>,
Alex Williamson <alex.williamson@redhat.com>,
David Gibson <david@gibson.dropbear.id.au>,
Paul Mackerras <paulus@samba.org>
Subject: [PATCH kernel v2 0/2] powerpc/spapr/vfio: Put pages on VFIO container shutdown
Date: Wed, 12 Oct 2016 15:58:26 +1100 [thread overview]
Message-ID: <1476248308-41754-1-git-send-email-aik@ozlabs.ru> (raw)
These 2 patches are to fix a bug when pages stay pinned hours
after QEMU which requested pinning exited.
Please comment. Thanks.
Alexey Kardashevskiy (2):
powerpc/iommu: Stop using @current in mm_iommu_xxx
powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown
arch/powerpc/include/asm/mmu_context.h | 19 +++----
arch/powerpc/kernel/setup-common.c | 2 +-
arch/powerpc/mm/mmu_context_book3s64.c | 6 +--
arch/powerpc/mm/mmu_context_iommu.c | 60 +++++++----------------
drivers/vfio/vfio_iommu_spapr_tce.c | 90 ++++++++++++++++++++++++++++------
5 files changed, 107 insertions(+), 70 deletions(-)
--
2.5.0.rc3
next reply other threads:[~2016-10-12 4:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-12 4:58 Alexey Kardashevskiy [this message]
2016-10-12 4:58 ` [PATCH kernel v2 1/2] powerpc/iommu: Stop using @current in mm_iommu_xxx Alexey Kardashevskiy
2016-10-13 2:25 ` David Gibson
2016-10-13 6:00 ` Alexey Kardashevskiy
2016-10-17 3:28 ` David Gibson
2016-10-12 4:58 ` [PATCH kernel v2 2/2] powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown Alexey Kardashevskiy
2016-10-13 2:43 ` David Gibson
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