search for: 0vf4sqeua42bokc

Displaying 2 results from an estimated 2 matches for "0vf4sqeua42bokc".

2020 Jul 23
0
[PATCH v4 6/6] mm/migrate: remove range invalidation in migrate_vma_pages()
...9TIZ2f1lAaP7YxvFgCZR8v0Vw1fwq7aUbMbgfzcF0bd6+XzG6 ZHtBRMp/Zu/ZLGRxP6lBqZo4wHMHbuW3fXOvPCrYTD5YsCCLv+Ao4RmreWyec2wBTk uBo3ZylCHJ0ckD85BcjQQxpXyY99cBsvIomZw9wzg6QGm7Ksbq6d+UKSkb0L04d6v8 fiRvvLNq3kCbPzrifaBTj3klQcVcKXz34km0XUoRQlSaftlq4BJWopBPX8U7gQtstO OvA7Al9t87sCpKjSnqjE7N1jThU0KzjPrCxJiEHq/0Vf4sqeUA42bOkc+bk/CV1ZSF n9jm36j4kRTUg= Signed-off-by: Ralph Campbell <rcampbell at nvidia.com> --- mm/migrate.c | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/mm/migrate.c b/mm/migrate.c index 96e1f41a991e..36076ba2f51a 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2877,9 +...
2020 Jul 23
9
[PATCH v4 0/6] mm/migrate: avoid device private invalidations
The goal for this series is to avoid device private memory TLB invalidations when migrating a range of addresses from system memory to device private memory and some of those pages have already been migrated. The approach taken is to introduce a new mmu notifier invalidation event type and use that in the device driver to skip invalidation callbacks from migrate_vma_setup(). The device driver is