Messages in this thread | | | From | David Hildenbrand <> | Subject | [PATCH v1 0/2] mm/cma: better error handling and count pages per zone | Date | Wed, 27 Jan 2021 11:18:11 +0100 |
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Two improvements for CMA: 1. When activation of a CMA area fails, hand back all pages to the buddy 2. Count CMA pages per zone and print them in /proc/zoneinfo
David Hildenbrand (2): mm/cma: expose all pages to the buddy if activation of an area fails mm/page_alloc: count CMA pages per zone and print them in /proc/zoneinfo
include/linux/mmzone.h | 4 ++++ mm/cma.c | 43 +++++++++++++++++++++--------------------- mm/page_alloc.c | 1 + mm/vmstat.c | 6 ++++-- 4 files changed, 30 insertions(+), 24 deletions(-)
-- 2.29.2
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