diff options
| author | Alex Williamson <[email protected]> | 2018-06-02 14:41:44 +0000 |
|---|---|---|
| committer | Alex Williamson <[email protected]> | 2018-06-02 14:41:44 +0000 |
| commit | 89c29def6b0101fff66a3d74d0178b844f88d732 (patch) | |
| tree | 8da69b007e6652aa4e5a9750b18a52b5e3b4e55c /lib/bitmap.c | |
| parent | Merge tag 'xfs-4.17-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux (diff) | |
| download | kernel-89c29def6b0101fff66a3d74d0178b844f88d732.tar.gz kernel-89c29def6b0101fff66a3d74d0178b844f88d732.zip | |
Revert "vfio/type1: Improve memory pinning process for raw PFN mapping"
Bisection by Amadeusz Sławiński implicates this commit leading to bad
page state issues after VM shutdown, likely due to unbalanced page
references. The original commit was intended only as a performance
improvement, therefore revert for offline rework.
Link: https://lkml.org/lkml/2018/6/2/97
Fixes: 356e88ebe447 ("vfio/type1: Improve memory pinning process for raw PFN mapping")
Cc: Jason Cai (Xiang Feng) <[email protected]>
Reported-by: Amadeusz Sławiński <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions