Messages in this thread | | | From | Baolin Wang <> | Subject | [PATCH v2 0/2] Support multiple target nodes demotion | Date | Thu, 11 Nov 2021 15:48:33 +0800 |
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Hi,
This patch set is used to support multiple target nodes demotion if a system has multiple slow memory nodes. Please help to review. Thanks.
Changes from v1: - Add a new patch to allocate the node_demotion dynamically. - Update some comments. - Simplify some variables' name.
Changes from RFC v2: - Change to 'short' type for target nodes array. - Remove nodemask instead selecting target node directly. - Add WARN_ONCE() if the target nodes exceed the maximum value.
Changes from RFC v1: - Re-define the node_demotion structure. - Set up multiple target nodes by validating the node distance. - Add more comments.
Baolin Wang (2): mm: migrate: Support multiple target nodes demotion mm: migrate: Allocate the node_demotion structure dynamically
mm/migrate.c | 158 +++++++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 122 insertions(+), 36 deletions(-)
-- 1.8.3.1
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