Displaying 2 results from an estimated 2 matches for "9e6caa8ecd19".
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9e6caa8ecd1938
2020 Jan 13
0
[PATCH v6 1/6] mm/mmu_notifier: add mmu_interval_notifier_insert_safe()
...f-by: Ralph Campbell <rcampbell at nvidia.com>
---
include/linux/mmu_notifier.h | 4 ++++
mm/mmu_notifier.c | 45 ++++++++++++++++++++++++++++++++----
2 files changed, 45 insertions(+), 4 deletions(-)
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index 9e6caa8ecd19..027c9c8f3a69 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -299,6 +299,10 @@ int mmu_interval_notifier_insert_locked(
struct mmu_interval_notifier *mni, struct mm_struct *mm,
unsigned long start, unsigned long length,
const struct mmu_interval_notifier_ops *...
2020 Jan 13
9
[PATCH v6 0/6] mm/hmm/test: add self tests for HMM
This series adds new functions to the mmu interval notifier API to
allow device drivers with MMUs to dynamically mirror a process' page
tables based on device faults and invalidation callbacks. The Nouveau
driver is updated to use the extended API and a set of stand alone self
tests is added to help validate and maintain correctness.
The patches are based on linux-5.5.0-rc6 and are for