linux-next/mm/damon
SeongJae Park 2d8b24654f mm/damon: add DAMOS filter type YOUNG
Define yet another DAMOS filter type, YOUNG.  Like anon and memcg, the
type of filter will be applied to each page in the memory region, and see
if the page is accessed since the last check.  Based on the 'matching'
parameter, the page is filtered out or in.

Note that this commit is adding only the type definition.  The
implementation should be made by DAMON operations sets.  A commit for the
implementation on 'paddr' DAMON operations set will follow.

Link: https://lkml.kernel.org/r/20240426195247.100306-4-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Tested-by: Honggyu Kim <honggyu.kim@sk.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-05-05 17:53:55 -07:00
..
core-test.h mm/damon/core-test: test max_nr_accesses overflow caused divide-by-zero 2023-12-20 14:48:13 -08:00
core.c mm/damon/core: implement PSI metric DAMOS quota goal 2024-02-23 17:48:28 -08:00
dbgfs-test.h mm/damon: update email of SeongJae 2023-12-20 14:48:13 -08:00
dbgfs.c mm/damon/dbgfs: rename monitor_on file to monitor_on_DEPRECATED 2024-02-22 10:24:46 -08:00
Kconfig mm/damon: rename CONFIG_DAMON_DBGFS to DAMON_DBGFS_DEPRECATED 2024-02-22 10:24:45 -08:00
lru_sort.c mm/damon/lru_sort: fix quota status loss due to online tunings 2024-02-20 14:20:50 -08:00
Makefile mm/damon/modules: deduplicate init steps for DAMON context setup 2022-11-30 15:01:26 -08:00
modules-common.c mm/damon: update email of SeongJae 2023-12-20 14:48:13 -08:00
modules-common.h mm/damon/modules: deduplicate init steps for DAMON context setup 2022-11-30 15:01:26 -08:00
ops-common.c mm/damon/ops-common: avoid divide-by-zero during region hotness calculation 2023-10-25 16:47:15 -07:00
ops-common.h mm/damon/ops-common: atomically test and clear young on ptes and pmds 2023-06-09 16:25:55 -07:00
paddr.c mm/damon/paddr: implement damon_folio_mkold() 2024-05-05 17:53:54 -07:00
reclaim.c mm/damon/reclaim: implement memory PSI-driven quota self-tuning 2024-02-23 17:48:30 -08:00
sysfs-common.c mm/damon/sysfs: make kobj_type structures constant 2023-02-09 16:51:45 -08:00
sysfs-common.h mm/damon/sysfs: use only quota->goals 2024-02-23 17:48:27 -08:00
sysfs-schemes.c mm/damon: add DAMOS filter type YOUNG 2024-05-05 17:53:55 -07:00
sysfs-test.h mm/damon/sysfs-test: add a unit test for damon_sysfs_set_targets() 2023-10-25 16:47:15 -07:00
sysfs.c mm/damon/sysfs: use only quota->goals 2024-02-23 17:48:27 -08:00
vaddr-test.h mm/damon: update email of SeongJae 2023-12-20 14:48:13 -08:00
vaddr.c mm/damon/vaddr: change asm-generic/mman-common.h to linux/mman.h 2023-12-29 11:58:57 -08:00