linux-next

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History

Wenchao Hao 9de7704bf2 mm: add per-order mTHP swap-in fallback/fallback_charge counters

Currently, large folio swap-in is supported, but we lack a method to
analyze their success ratio.  Similar to anon_fault_fallback, we introduce
per-order mTHP swpin_fallback and swpin_fallback_charge counters for
calculating their success ratio.  The new counters are located at:

/sys/kernel/mm/transparent_hugepage/hugepages-<size>/stats/
	swpin_fallback
	swpin_fallback_charge

Link: https://lkml.kernel.org/r/20241202124730.2407037-1-haowenchao22@gmail.com
Signed-off-by: Wenchao Hao <haowenchao22@gmail.com>
Reviewed-by: Barry Song <baohua@kernel.org>
Reviewed-by: Lance Yang <ioworker0@gmail.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Peter Xu <peterx@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Usama Arif <usamaarif642@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2024-12-18 19:50:49 -08:00

damon

Docs/damon: use damonitor GitHub organization instead of awslabs

2024-09-09 16:39:00 -07:00

cma_debugfs.rst

mm/cma_debug: show complete cma name in debugfs directories

2022-09-11 20:25:50 -07:00

concepts.rst

docs/admin-guide/mm: remove useless markup

2023-02-02 10:18:05 -07:00

hugetlbpage.rst

docs: hugetlbpage.rst: add hugetlb migration description