From: Alex Williamson <alex.williamson@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"Amadeusz Sławiński" <amade@asmblr.net>,
"Jason Cai (Xiang Feng)" <jason.cai@linux.alibaba.com>
Subject: [GIT PULL] VFIO fix for v4.17
Date: Sat, 2 Jun 2018 10:40:05 -0600 [thread overview]
Message-ID: <20180602104005.018ba72c@w520.home> (raw)
Hi Linus,
Sorry for the last minute pull request, a bisection has just identified
the commit reverted below as introducing a bad page state issue for
vfio users. Please pull for v4.17. Thanks,
Alex
The following changes since commit 0512e0134582ef85dee77d51aae77dcd1edec495:
Merge tag 'xfs-4.17-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux (2018-05-31 16:23:07 -0500)
are available in the Git repository at:
git://github.com/awilliam/linux-vfio.git tags/vfio-v4.17
for you to fetch changes up to 89c29def6b0101fff66a3d74d0178b844f88d732:
Revert "vfio/type1: Improve memory pinning process for raw PFN mapping" (2018-06-02 08:41:44 -0600)
----------------------------------------------------------------
VFIO fix v4.17
- Revert a pfn page mapping optimization identified as introducing
a bad page state regression (Alex Williamson)
----------------------------------------------------------------
Alex Williamson (1):
Revert "vfio/type1: Improve memory pinning process for raw PFN mapping"
drivers/vfio/vfio_iommu_type1.c | 25 ++++++++++---------------
1 file changed, 10 insertions(+), 15 deletions(-)
reply other threads:[~2018-06-02 16:40 UTC|newest]
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