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| author |   Usama Arif <usamaarif642@gmail.com> | 2025-02-11 12:43:42 +0000 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-03-16 22:06:13 -0700 |
| commit | 807db03c59097db7f94b642cf4394946989d6417 (patch) | |
| tree | ee199850de5b7c02e3a39add149568eda7c137c1 | |
| parent | mm/damon/sysfs-schemes: add files for setting damos_filter->sz_range (diff) | |
| download | wireguard-linux-807db03c59097db7f94b642cf4394946989d6417.tar.xz wireguard-linux-807db03c59097db7f94b642cf4394946989d6417.zip | |
Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size
This will be used to decide the min and max folio size to operate on for
pa_stat.
Link: https://lkml.kernel.org/r/20250211124437.278873-4-usamaarif642@gmail.com
Signed-off-by: Usama Arif <usamaarif642@gmail.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-mm-damon | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index b057eddefbfc..ccd13ca668c8 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -345,6 +345,20 @@ Description: If 'addr' is written to the 'type' file, writing to or reading from this file sets or gets the end address of the address range for the filter. +What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/min +Date: Feb 2025 +Contact: SeongJae Park <sj@kernel.org> +Description: If 'hugepage_size' is written to the 'type' file, writing to + or reading from this file sets or gets the minimum size of the + hugepage for the filter. + +What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/max +Date: Feb 2025 +Contact: SeongJae Park <sj@kernel.org> +Description: If 'hugepage_size' is written to the 'type' file, writing to + or reading from this file sets or gets the maximum size of the + hugepage for the filter. + What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/target_idx Date: Dec 2022 Contact: SeongJae Park <sj@kernel.org> |