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| author | SeongJae Park <sj@kernel.org> | 2023-08-03 00:43:11 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-21 23:37:38 +0300 |
| commit | d3d21d91ae93210bcc8e7bf9af81bda5124a3b3b (patch) | |
| tree | 4dc64ff8901ab2c1393a1612955b21ec5e662e64 | |
| parent | 08ad3bb3edc08b64762dadbfee5bd00143d7f40e (diff) | |
| download | linux-d3d21d91ae93210bcc8e7bf9af81bda5124a3b3b.tar.xz | |
Docs/ABI/damon: update for DAMON monitoring target type DAMOS filter
Update DAMON ABI document for the newly added DAMON monitoring target type
DAMOS filter.
Link: https://lkml.kernel.org/r/20230802214312.110532-13-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-mm-damon | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 0bc074d4618c..334352d198f8 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -272,8 +272,9 @@ Date: Dec 2022 Contact: SeongJae Park <sj@kernel.org> Description: Writing to and reading from this file sets and gets the type of the memory of the interest. 'anon' for anonymous pages, - 'memcg' for specific memory cgroup, or 'addr' for address range - (an open-ended interval) can be written and read. + 'memcg' for specific memory cgroup, 'addr' for address range + (an open-ended interval), or 'target' for DAMON monitoring + target can be written and read. What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/memcg_path Date: Dec 2022 @@ -296,6 +297,12 @@ 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>/target_idx +Date: Dec 2022 +Contact: SeongJae Park <sj@kernel.org> +Description: If 'target' is written to the 'type' file, writing to or + reading from this file sets or gets the index of the DAMON + monitoring target of the interest. What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/matching Date: Dec 2022 |