search for: hmm_update_invalid

Displaying 4 results from an estimated 4 matches for "hmm_update_invalid".

2019 Jul 23
4
[PATCH] mm/hmm: replace hmm_update with mmu_notifier_range
...ux/hmm.h b/include/linux/hmm.h index 9f32586684c9..659e25a15700 100644 --- a/include/linux/hmm.h +++ b/include/linux/hmm.h @@ -340,29 +340,6 @@ static inline uint64_t hmm_device_entry_from_pfn(const struct hmm_range *range, struct hmm_mirror; -/* - * enum hmm_update_event - type of update - * @HMM_UPDATE_INVALIDATE: invalidate range (no indication as to why) - */ -enum hmm_update_event { - HMM_UPDATE_INVALIDATE, -}; - -/* - * struct hmm_update - HMM update information for callback - * - * @start: virtual start address of the range to update - * @end: virtual end address of the range to update - * @event: e...
2019 Jul 26
13
[PATCH v2 0/7] mm/hmm: more HMM clean up
Here are seven more patches for things I found to clean up. This was based on top of Christoph's seven patches: "hmm_range_fault related fixes and legacy API removal v3". I assume this will go into Jason's tree since there will likely be more HMM changes in this cycle. Changes from v1 to v2: Added AMD GPU to hmm_update removal. Added 2 patches from Christoph. Added 2 patches as
2018 Mar 10
17
[RFC PATCH 00/13] SVM (share virtual memory) with HMM in nouveau
From: Jérôme Glisse <jglisse at redhat.com> (mm is cced just to allow exposure of device driver work without ccing a long list of peoples. I do not think there is anything usefull to discuss from mm point of view but i might be wrong, so just for the curious :)). git://people.freedesktop.org/~glisse/linux branch: nouveau-hmm-v00
2019 Jul 01
30
dev_pagemap related cleanups v4
Hi Dan, Jérôme and Jason, below is a series that cleans up the dev_pagemap interface so that it is more easily usable, which removes the need to wrap it in hmm and thus allowing to kill a lot of code Note: this series is on top of Linux 5.2-rc6 and has some minor conflicts with the hmm tree that are easy to resolve. Diffstat summary: 34 files changed, 379 insertions(+), 1016 deletions(-) Git