* [PATCH] MAINTAINERS: s/SeongJae/SJ/
@ 2026-06-27 19:56 SJ Park
2026-06-27 20:00 ` sashiko-bot
2026-06-27 20:00 ` SJ Park
0 siblings, 2 replies; 4+ messages in thread
From: SJ Park @ 2026-06-27 19:56 UTC (permalink / raw)
To: Andrew Morton
Cc: SJ Park, Liam R. Howlett, David Hildenbrand, Lorenzo Stoakes,
Michal Hocko, Mike Rapoport, Suren Baghdasaryan, Vlastimil Babka,
damon, linux-kernel, linux-mm
My legal name and preferred first names are SeongJae and SJ,
respectively. I was using the legal name for commits and tags, while
using the preferred name for conversations. It sometimes confuses
people including myself. Consistently use the preferred name.
Signed-off-by: SJ Park <sj@kernel.org>
---
.mailmap | 1 +
.../ABI/testing/sysfs-kernel-mm-damon | 174 +++++++++---------
MAINTAINERS | 2 +-
include/linux/damon.h | 2 -
mm/damon/core.c | 2 -
mm/damon/lru_sort.c | 2 -
mm/damon/modules-common.c | 2 -
mm/damon/modules-common.h | 2 -
mm/damon/ops-common.c | 2 -
mm/damon/ops-common.h | 2 -
mm/damon/paddr.c | 2 -
mm/damon/reclaim.c | 2 -
mm/damon/sysfs-common.c | 2 -
mm/damon/sysfs-common.h | 2 -
mm/damon/sysfs-schemes.c | 2 -
mm/damon/sysfs.c | 2 -
mm/damon/tests/core-kunit.h | 4 -
mm/damon/tests/sysfs-kunit.h | 2 -
mm/damon/tests/vaddr-kunit.h | 4 -
mm/damon/vaddr.c | 2 -
20 files changed, 89 insertions(+), 126 deletions(-)
diff --git a/.mailmap b/.mailmap
index 0b9298a55d2de..c43e0585d9fe9 100644
--- a/.mailmap
+++ b/.mailmap
@@ -806,6 +806,7 @@ Simon Wunderlich <sw@simonwunderlich.de> <simon.wunderlich@s2003.tu-chemnitz.de>
Simon Wunderlich <sw@simonwunderlich.de> <simon.wunderlich@saxnet.de>
Simon Wunderlich <sw@simonwunderlich.de> <simon@open-mesh.com>
Simon Wunderlich <sw@simonwunderlich.de> <siwu@hrz.tu-chemnitz.de>
+SJ Park <sj@kernel.org>
Sricharan Ramabadhran <quic_srichara@quicinc.com> <sricharan@codeaurora.org>
Srinivas Kandagatla <srini@kernel.org> <srinivas.kandagatla@st.com>
Srinivas Kandagatla <srini@kernel.org> <srinivas.kandagatla@linaro.org>
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index b73e6bc28ea5f..4fdec63a47d4a 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -1,26 +1,26 @@
what: /sys/kernel/mm/damon/
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Interface for Data Access MONitoring (DAMON). Contains files
for controlling DAMON. For more details on DAMON itself,
please refer to Documentation/admin-guide/mm/damon/index.rst.
What: /sys/kernel/mm/damon/admin/
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Interface for privileged users of DAMON. Contains files for
controlling DAMON that aimed to be used by privileged users.
What: /sys/kernel/mm/damon/admin/kdamonds/nr_kdamonds
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for controlling each DAMON worker thread (kdamond)
named '0' to 'N-1' under the kdamonds/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/state
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing 'on' or 'off' to this file makes the kdamond starts or
stops, respectively. Reading the file returns the keywords
based on the current status. Writing 'commit' to this file
@@ -40,33 +40,33 @@ Description: Writing 'on' or 'off' to this file makes the kdamond starts or
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/pid
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the pid of the kdamond if it is
running.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/refresh_ms
Date: Jul 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the time interval for
automatic DAMON status file contents update. Writing '0'
disables the update. Reading this file returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/nr_contexts
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for controlling each DAMON context named '0' to
'N-1' under the contexts/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/avail_operations
Date: Apr 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the available monitoring operations
sets on the currently running kernel.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/operations
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a keyword for a monitoring operations set ('vaddr' for
virtual address spaces monitoring, 'fvaddr' for fixed virtual
address ranges monitoring, and 'paddr' for the physical address
@@ -79,42 +79,42 @@ Description: Writing a keyword for a monitoring operations set ('vaddr' for
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/addr_unit
Date: Aug 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing an integer to this file sets the 'address unit'
parameter of the given operations set of the context. Reading
the file returns the last-written 'address unit' value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/pause
Date: Mar 2026
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a boolean keyword to this file sets the 'pause' request
parameter for the context. Reading the file returns the
last-written 'pause' value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/sample_us
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the sampling interval of the
DAMON context in microseconds as the value. Reading this file
returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/aggr_us
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the aggregation interval of
the DAMON context in microseconds as the value. Reading this
file returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/update_us
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the update interval of the
DAMON context in microseconds as the value. Reading this file
returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/access_bp
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the monitoring intervals
auto-tuning target DAMON-observed access events ratio within
the given time interval (aggrs in same directory), in bp
@@ -122,7 +122,7 @@ Description: Writing a value to this file sets the monitoring intervals
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/aggrs
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the time interval to achieve
the monitoring intervals auto-tuning target DAMON-observed
access events ratio (access_bp in same directory) within.
@@ -130,14 +130,14 @@ Description: Writing a value to this file sets the time interval to achieve
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/min_sample_us
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the minimum value of
auto-tuned sampling interval in microseconds. Reading this
file returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/max_sample_us
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the maximum value of
auto-tuned sampling interval in microseconds. Reading this
file returns the value.
@@ -145,42 +145,42 @@ Description: Writing a value to this file sets the maximum value of
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/nr_regions/min
WDate: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the minimum number of
monitoring regions of the DAMON context as the value. Reading
this file returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/nr_regions/max
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the maximum number of
monitoring regions of the DAMON context as the value. Reading
this file returns the value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/nr_targets
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for controlling each DAMON target of the context
named '0' to 'N-1' under the contexts/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/pid_target
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the pid of
the target process if the context is for virtual address spaces
monitoring, respectively.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/obsolete_target
Date: Oct 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
obsoleteness of the matching parameters commit destination
target.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/regions/nr_regions
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for setting each DAMON target memory region of the
context named '0' to 'N-1' under the regions/ directory. In
@@ -190,181 +190,181 @@ Description: Writing a number 'N' to this file creates the number of
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/regions/<R>/start
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the start
address of the monitoring region.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/regions/<R>/end
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the end
address of the monitoring region.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/nr_schemes
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for controlling each DAMON-based operation scheme
of the context named '0' to 'N-1' under the schemes/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/action
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the action
of the scheme.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/target_nid
Date: Jun 2024
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Action's target NUMA node id. Supported by only relevant
actions.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/apply_interval_us
Date: Sep 2023
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the action apply interval of
the scheme in microseconds. Reading this file returns the
value.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/sz/min
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the minimum
size of the scheme's target regions in bytes.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/sz/max
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the maximum
size of the scheme's target regions in bytes.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/nr_accesses/min
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the manimum
'nr_accesses' of the scheme's target regions.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/nr_accesses/max
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the maximum
'nr_accesses' of the scheme's target regions.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/age/min
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the minimum
'age' of the scheme's target regions.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/age/max
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the maximum
'age' of the scheme's target regions.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/ms
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the time
quota of the scheme in milliseconds.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/bytes
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the size
quota of the scheme in bytes.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/effective_bytes
Date: Feb 2024
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading from this file gets the effective size quota of the
scheme in bytes, which adjusted for the time quota and goals.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/reset_interval_ms
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the quotas
charge reset interval of the scheme in milliseconds.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/nr_goals
Date: Nov 2023
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for setting automatic tuning of the scheme's
aggressiveness named '0' to 'N-1' under the goals/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/target_metric
Date: Feb 2024
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the quota
auto-tuning goal metric.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/target_value
Date: Nov 2023
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the target
value of the goal metric.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/current_value
Date: Nov 2023
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the current
value of the goal metric.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/nid
Date: Apr 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the nid
parameter of the goal.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/path
Date: Oct 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the path
parameter of the goal.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goal_tuner
Date: Mar 2026
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
goal-based effective quota auto-tuning algorithm to use.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/fail_charge_num
Date: Mar 2026
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
action-failed memory quota charging ratio numerator.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/fail_charge_denom
Date: Mar 2026
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
action-failed memory quota charging ratio denominator.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/sz_permil
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
under-quota limit regions prioritization weight for 'size' in
permil.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/nr_accesses_permil
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
under-quota limit regions prioritization weight for
'nr_accesses' in permil.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/age_permil
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the
under-quota limit regions prioritization weight for 'age' in
permil.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/metric
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the metric
of the watermarks for the scheme. The writable/readable
keywords for this file are 'none' for disabling the watermarks
@@ -373,44 +373,44 @@ Description: Writing to and reading from this file sets and gets the metric
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/interval_us
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the metric
check interval of the watermarks for the scheme in
microseconds.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/high
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the high
watermark of the scheme in permil.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/mid
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the mid
watermark of the scheme in permil.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/low
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the low
watermark of the scheme in permil.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Directory for DAMON core layer-handled DAMOS filters.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/nr_filters
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for setting filters of the scheme named '0' to
'N-1' under the core_filters/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/type
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ 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, 'young' for young pages,
@@ -419,62 +419,62 @@ Description: Writing to and reading from this file sets and gets the type of
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/memcg_path
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: If 'memcg' is written to the 'type' file, writing to and
reading from this file sets and gets the path to the memory
cgroup of the interest.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/addr_start
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: If 'addr' is written to the 'type' file, writing to or reading
from this file sets or gets the start address of the address
range for the filter.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/addr_end
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
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>/core_filters/<F>/min
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ 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>/core_filters/<F>/max
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ 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>/core_filters/<F>/damon_target_idx
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ 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>/core_filters/<F>/matching
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing 'Y' or 'N' to this file sets whether the filter is for
the memory of the 'type', or all except the 'type'.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/allow
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing 'Y' or 'N' to this file sets whether to allow or reject
applying the scheme's action to the memory that satisfies the
'type' and the 'matching' of the directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/ops_filters
Date: Feb 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Directory for DAMON operations set layer-handled DAMOS filters.
Files under this directory works same to those of
/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters
@@ -482,7 +482,7 @@ Description: Directory for DAMON operations set layer-handled DAMOS filters.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters
Date: Dec 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Directory for DAMOS filters. Files under this directory works
same to those of
/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/{core,ops}_filters
@@ -491,14 +491,14 @@ Description: Directory for DAMOS filters. Files under this directory works
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/dests/nr_dests
Date: Jul 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number 'N' to this file creates the number of
directories for setting action destinations of the scheme named
'0' to 'N-1' under the dests/ directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/dests/<D>/id
Date: Jul 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the id of
the DAMOS action destination. For DAMOS_MIGRATE_{HOT,COLD}
actions, the destination node's node id can be written and
@@ -506,98 +506,98 @@ Description: Writing to and reading from this file sets and gets the id of
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/dests/<D>/weight
Date: Jul 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing to and reading from this file sets and gets the weight
of the DAMOS action destination to select as the destination of
each action among the destinations.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_tried
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the number of regions that the action
of the scheme has tried to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/sz_tried
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the total size of regions that the
action of the scheme has tried to be applied in bytes.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_applied
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the number of regions that the action
of the scheme has successfully applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/sz_applied
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the total size of regions that the
action of the scheme has successfully applied in bytes.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/sz_ops_filter_passed
Date: Dec 2024
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the total size of memory that passed
DAMON operations layer-handled filters of the scheme in bytes.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/qt_exceeds
Date: Mar 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the number of the exceed events of
the scheme's quotas.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_snapshots
Date: Dec 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the total number of DAMON snapshots
that the scheme has tried to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/max_nr_snapshots
Date: Dec 2025
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Writing a number to this file sets the upper limit of
nr_snapshots that deactivates the scheme when the limit is
reached or exceeded.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/total_bytes
Date: Jul 2023
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the total amount of memory that
corresponding DAMON-based Operation Scheme's action has tried
to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/start
Date: Oct 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the start address of a memory region
that corresponding DAMON-based Operation Scheme's action has
tried to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/end
Date: Oct 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the end address of a memory region
that corresponding DAMON-based Operation Scheme's action has
tried to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/nr_accesses
Date: Oct 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the 'nr_accesses' of a memory region
that corresponding DAMON-based Operation Scheme's action has
tried to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/age
Date: Oct 2022
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the 'age' of a memory region that
corresponding DAMON-based Operation Scheme's action has tried
to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/sz_filter_passed
Date: Dec 2024
-Contact: SeongJae Park <sj@kernel.org>
+Contact: SJ Park <sj@kernel.org>
Description: Reading this file returns the size of the memory in the region
that passed DAMON operations layer-handled filters of the
scheme in bytes.
diff --git a/MAINTAINERS b/MAINTAINERS
index dd963b72c6145..8aa263870ed3a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7038,7 +7038,7 @@ W: https://docs.dasharo.com/
F: drivers/platform/x86/dasharo-acpi.c
DAMON
-M: SeongJae Park <sj@kernel.org>
+M: SJ Park <sj@kernel.org>
L: damon@lists.linux.dev
L: linux-mm@kvack.org
S: Maintained
diff --git a/include/linux/damon.h b/include/linux/damon.h
index 888570f55b416..783d921075f25 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -1,8 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* DAMON api
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#ifndef _DAMON_H_
diff --git a/mm/damon/core.c b/mm/damon/core.c
index 7e4b9affc5b06..d99f7a297fdde 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Data Access Monitor
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#define pr_fmt(fmt) "damon: " fmt
diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c
index 8298c6001fd09..32f41491b726b 100644
--- a/mm/damon/lru_sort.c
+++ b/mm/damon/lru_sort.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* DAMON-based LRU-lists Sorting
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#define pr_fmt(fmt) "damon-lru-sort: " fmt
diff --git a/mm/damon/modules-common.c b/mm/damon/modules-common.c
index 86d58f8c4f635..f87fa46a95a08 100644
--- a/mm/damon/modules-common.c
+++ b/mm/damon/modules-common.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Common Code for DAMON Modules
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#include <linux/damon.h>
diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h
index f103ad5563687..6fd45490e45b6 100644
--- a/mm/damon/modules-common.h
+++ b/mm/damon/modules-common.h
@@ -1,8 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Common Code for DAMON Modules
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#include <linux/moduleparam.h>
diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c
index d1842e2b00ef8..6bdd1cfd3863a 100644
--- a/mm/damon/ops-common.c
+++ b/mm/damon/ops-common.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Common Code for Data Access Monitoring
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#include <linux/migrate.h>
diff --git a/mm/damon/ops-common.h b/mm/damon/ops-common.h
index 5efa5b5970def..38d295488fa18 100644
--- a/mm/damon/ops-common.h
+++ b/mm/damon/ops-common.h
@@ -1,8 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Common Code for Data Access Monitoring
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#include <linux/damon.h>
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index d0598f5f26882..5c2da45f988cf 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* DAMON Code for The Physical Address Space
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#define pr_fmt(fmt) "damon-pa: " fmt
diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c
index ce4499cf4b8b0..11b70d0a9a6f0 100644
--- a/mm/damon/reclaim.c
+++ b/mm/damon/reclaim.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* DAMON-based page reclamation
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#define pr_fmt(fmt) "damon-reclaim: " fmt
diff --git a/mm/damon/sysfs-common.c b/mm/damon/sysfs-common.c
index bdc6ae2639e4f..c59d7bf7a73ae 100644
--- a/mm/damon/sysfs-common.c
+++ b/mm/damon/sysfs-common.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Common Code for DAMON Sysfs Interface
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#include <linux/slab.h>
diff --git a/mm/damon/sysfs-common.h b/mm/damon/sysfs-common.h
index 3079306966a91..733764716e8dd 100644
--- a/mm/damon/sysfs-common.h
+++ b/mm/damon/sysfs-common.h
@@ -1,8 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Common Code for DAMON Sysfs Interface
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#include <linux/damon.h>
diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c
index 0134111c3c1ff..3cbeccd436e40 100644
--- a/mm/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* DAMON sysfs Interface
- *
- * Copyright (c) 2022 SeongJae Park <sj@kernel.org>
*/
#include <linux/slab.h>
diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c
index 2e95e3bac774d..a9e187158067d 100644
--- a/mm/damon/sysfs.c
+++ b/mm/damon/sysfs.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* DAMON sysfs Interface
- *
- * Copyright (c) 2022 SeongJae Park <sj@kernel.org>
*/
#include <linux/pid.h>
diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
index 1cfb8c176b873..fcf7c7fadb5fe 100644
--- a/mm/damon/tests/core-kunit.h
+++ b/mm/damon/tests/core-kunit.h
@@ -1,10 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Data Access Monitor Unit Tests
- *
- * Copyright 2019 Amazon.com, Inc. or its affiliates. All rights reserved.
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#ifdef CONFIG_DAMON_KUNIT_TEST
diff --git a/mm/damon/tests/sysfs-kunit.h b/mm/damon/tests/sysfs-kunit.h
index f9ec5e795b34b..138a4b8d14e73 100644
--- a/mm/damon/tests/sysfs-kunit.h
+++ b/mm/damon/tests/sysfs-kunit.h
@@ -1,8 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Data Access Monitor Unit Tests
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#ifdef CONFIG_DAMON_SYSFS_KUNIT_TEST
diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h
index 563fbc7e3f448..61f844336ffb5 100644
--- a/mm/damon/tests/vaddr-kunit.h
+++ b/mm/damon/tests/vaddr-kunit.h
@@ -1,10 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Data Access Monitor Unit Tests
- *
- * Copyright 2019 Amazon.com, Inc. or its affiliates. All rights reserved.
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#ifdef CONFIG_DAMON_VADDR_KUNIT_TEST
diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c
index d271476035641..e73ec1ce016e5 100644
--- a/mm/damon/vaddr.c
+++ b/mm/damon/vaddr.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* DAMON Code for Virtual Address Spaces
- *
- * Author: SeongJae Park <sj@kernel.org>
*/
#define pr_fmt(fmt) "damon-va: " fmt
base-commit: 2696611bb2c81f0229c973f5f42ffded5ad539a4
--
2.47.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] MAINTAINERS: s/SeongJae/SJ/
2026-06-27 19:56 [PATCH] MAINTAINERS: s/SeongJae/SJ/ SJ Park
@ 2026-06-27 20:00 ` sashiko-bot
2026-06-27 20:46 ` SJ Park
2026-06-27 20:00 ` SJ Park
1 sibling, 1 reply; 4+ messages in thread
From: sashiko-bot @ 2026-06-27 20:00 UTC (permalink / raw)
To: SJ Park; +Cc: damon
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Medium] Unintended Code Deletion / Copyright Removal
--
commit 7824bc7fc9af6bcdbf6c2338af2a70179e7f0325
Author: SJ Park <sj@kernel.org>
MAINTAINERS: s/SeongJae/SJ/
This commit changes instances of the author's name from "SeongJae" to the
preferred name "SJ" to avoid confusion.
> diff --git a/include/linux/damon.h b/include/linux/damon.h
> index 6f7edb3590ef9..8bb28d5682dd8 100644
> --- a/include/linux/damon.h
> +++ b/include/linux/damon.h
> @@ -1,8 +1,6 @@
> /* SPDX-License-Identifier: GPL-2.0 */
> /*
> * DAMON api
> - *
> - * Author: SeongJae Park <sj@kernel.org>
> */
>
> #ifndef _DAMON_H_
[Severity: Medium]
Was it intentional to completely delete the Author attribution here instead of
updating it to SJ Park?
[ ... ]
> diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c
> index 2e95e3bac774d..a9e187158067d 100644
> --- a/mm/damon/sysfs.c
> +++ b/mm/damon/sysfs.c
> @@ -1,8 +1,6 @@
> // SPDX-License-Identifier: GPL-2.0
> /*
> * DAMON sysfs Interface
> - *
> - * Copyright (c) 2022 SeongJae Park <sj@kernel.org>
> */
>
> #include <linux/pid.h>
[Severity: Medium]
Does this code intentionally drop the copyright notice rather than updating the
name? The commit message only mentions substituting the name.
[ ... ]
> diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
> index 1cfb8c176b873..fcf7c7fadb5fe 100644
> --- a/mm/damon/tests/core-kunit.h
> +++ b/mm/damon/tests/core-kunit.h
> @@ -1,10 +1,6 @@
> /* SPDX-License-Identifier: GPL-2.0 */
> /*
> * Data Access Monitor Unit Tests
> - *
> - * Copyright 2019 Amazon.com, Inc. or its affiliates. All rights reserved.
> - *
> - * Author: SeongJae Park <sj@kernel.org>
> */
>
> #ifdef CONFIG_DAMON_KUNIT_TEST
[Severity: Medium]
Is it intended to remove the Amazon.com copyright notice entirely along with the
Author line? It looks like this might have been an accidental deletion while
searching and replacing the name.
[ ... ]
> diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h
> index 563fbc7e3f448..61f844336ffb5 100644
> --- a/mm/damon/tests/vaddr-kunit.h
> +++ b/mm/damon/tests/vaddr-kunit.h
> @@ -1,10 +1,6 @@
> /* SPDX-License-Identifier: GPL-2.0 */
> /*
> * Data Access Monitor Unit Tests
> - *
> - * Copyright 2019 Amazon.com, Inc. or its affiliates. All rights reserved.
> - *
> - * Author: SeongJae Park <sj@kernel.org>
> */
>
> #ifdef CONFIG_DAMON_VADDR_KUNIT_TEST
[Severity: Medium]
Similar to core-kunit.h, is it correct to delete the Amazon copyright notice
here as well?
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260627195630.24519-1-sj@kernel.org?part=1
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] MAINTAINERS: s/SeongJae/SJ/
2026-06-27 19:56 [PATCH] MAINTAINERS: s/SeongJae/SJ/ SJ Park
2026-06-27 20:00 ` sashiko-bot
@ 2026-06-27 20:00 ` SJ Park
1 sibling, 0 replies; 4+ messages in thread
From: SJ Park @ 2026-06-27 20:00 UTC (permalink / raw)
To: SJ Park
Cc: Andrew Morton, Liam R. Howlett, David Hildenbrand,
Lorenzo Stoakes, Michal Hocko, Mike Rapoport, Suren Baghdasaryan,
Vlastimil Babka, damon, linux-kernel, linux-mm
On Sat, 27 Jun 2026 12:56:29 -0700 SJ Park <sj@kernel.org> wrote:
> My legal name and preferred first names are SeongJae and SJ,
s/name /
Andrew, could you please apply the above when you pick this?
Thanks,
SJ
[...]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] MAINTAINERS: s/SeongJae/SJ/
2026-06-27 20:00 ` sashiko-bot
@ 2026-06-27 20:46 ` SJ Park
0 siblings, 0 replies; 4+ messages in thread
From: SJ Park @ 2026-06-27 20:46 UTC (permalink / raw)
To: sashiko-bot; +Cc: SJ Park, damon
On Sat, 27 Jun 2026 20:00:28 +0000 sashiko-bot@kernel.org wrote:
> Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
> - [Medium] Unintended Code Deletion / Copyright Removal
These are intended change. If someone thinks this is problematic or wants the
commit message to be updated for more clarification, please let me know.
> --
>
> commit 7824bc7fc9af6bcdbf6c2338af2a70179e7f0325
> Author: SJ Park <sj@kernel.org>
>
> MAINTAINERS: s/SeongJae/SJ/
>
> This commit changes instances of the author's name from "SeongJae" to the
> preferred name "SJ" to avoid confusion.
>
> > diff --git a/include/linux/damon.h b/include/linux/damon.h
> > index 6f7edb3590ef9..8bb28d5682dd8 100644
> > --- a/include/linux/damon.h
> > +++ b/include/linux/damon.h
> > @@ -1,8 +1,6 @@
> > /* SPDX-License-Identifier: GPL-2.0 */
> > /*
> > * DAMON api
> > - *
> > - * Author: SeongJae Park <sj@kernel.org>
> > */
> >
> > #ifndef _DAMON_H_
>
> [Severity: Medium]
> Was it intentional to completely delete the Author attribution here instead of
> updating it to SJ Park?
Yes, it is intentional. We can show who wrote it using 'git log'.
>
> [ ... ]
>
> > diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c
> > index 2e95e3bac774d..a9e187158067d 100644
> > --- a/mm/damon/sysfs.c
> > +++ b/mm/damon/sysfs.c
> > @@ -1,8 +1,6 @@
> > // SPDX-License-Identifier: GPL-2.0
> > /*
> > * DAMON sysfs Interface
> > - *
> > - * Copyright (c) 2022 SeongJae Park <sj@kernel.org>
> > */
> >
> > #include <linux/pid.h>
>
> [Severity: Medium]
> Does this code intentionally drop the copyright notice rather than updating the
> name? The commit message only mentions substituting the name.
Ditto.
>
> [ ... ]
>
> > diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
> > index 1cfb8c176b873..fcf7c7fadb5fe 100644
> > --- a/mm/damon/tests/core-kunit.h
> > +++ b/mm/damon/tests/core-kunit.h
> > @@ -1,10 +1,6 @@
> > /* SPDX-License-Identifier: GPL-2.0 */
> > /*
> > * Data Access Monitor Unit Tests
> > - *
> > - * Copyright 2019 Amazon.com, Inc. or its affiliates. All rights reserved.
> > - *
> > - * Author: SeongJae Park <sj@kernel.org>
> > */
> >
> > #ifdef CONFIG_DAMON_KUNIT_TEST
>
> [Severity: Medium]
> Is it intended to remove the Amazon.com copyright notice entirely along with the
> Author line? It looks like this might have been an accidental deletion while
> searching and replacing the name.
Yes, intentional. People can find I was using amazon corporate email account
when I submitted the patch.
>
> [ ... ]
>
> > diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h
> > index 563fbc7e3f448..61f844336ffb5 100644
> > --- a/mm/damon/tests/vaddr-kunit.h
> > +++ b/mm/damon/tests/vaddr-kunit.h
> > @@ -1,10 +1,6 @@
> > /* SPDX-License-Identifier: GPL-2.0 */
> > /*
> > * Data Access Monitor Unit Tests
> > - *
> > - * Copyright 2019 Amazon.com, Inc. or its affiliates. All rights reserved.
> > - *
> > - * Author: SeongJae Park <sj@kernel.org>
> > */
> >
> > #ifdef CONFIG_DAMON_VADDR_KUNIT_TEST
>
> [Severity: Medium]
> Similar to core-kunit.h, is it correct to delete the Amazon copyright notice
> here as well?
Ditto.
Thanks,
SJ
[...]
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2026-06-27 20:46 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-06-27 19:56 [PATCH] MAINTAINERS: s/SeongJae/SJ/ SJ Park
2026-06-27 20:00 ` sashiko-bot
2026-06-27 20:46 ` SJ Park
2026-06-27 20:00 ` SJ Park
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox