Messages in this thread | | | From | Christoph Hellwig <> | Subject | hmm_range_fault related fixes and legacy API removal v3 | Date | Wed, 24 Jul 2019 08:52:51 +0200 |
| |
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which fixes up the mmap_sem locking in nouveau and while at it also removes leftover legacy HMM APIs only used by nouveau.
The first 4 patches are a bug fix for nouveau, which I suspect should go into this merge window even if the code is marked as staging, just to avoid people copying the breakage.
Changes since v2: - new patch from Jason to document FAULT_FLAG_ALLOW_RETRY semantics better - remove -EAGAIN handling in nouveau earlier
Changes since v1: - don't return the valid state from hmm_range_unregister - additional nouveau cleanups
| |