Re: (no title)

Hello,

On Tue, 12 Sep 2023 18:35:57 +0000 SeongJae Park [off-list ref] wrote:

Date: Tue, 12 Sep 2023 02:24:11 +0000
Subject: [PATCH v2 0/2] mm/damon: add a tracepoint for damos apply target regions

I added a blank line in the header of the original patch, and it resulted in
this weird no-title mail, sorry.  I will rebase this on latest mm-unstable and
resend.


Thanks,
SJ

Changlog
--------

From v1
(https://lore.kernel.org/damon/20230911045908.97649-1-sj@kernel.org/ (local))
- Get scheme/target indices only when the trace is enabled (Steven Rostedt)

From RFC
(https://lore.kernel.org/damon/20230827004045.49516-1-sj@kernel.org/ (local))
- Fix the 4 byte hole (Steven Rostedt)
- Add documentation

Description
-----------

DAMON provides damon_aggregated tracepoint to let users record full monitoring
results.  Sometimes, users need to record monitoring results of specific
pattern.  DAMOS tried regions directory of DAMON sysfs interface allows it, but
the interface is mainly designed for snapshots and therefore would be
inefficient for such recording.  Implement yet another tracepoint for efficient
support of the usecase.


SeongJae Park (2):
  mm/damon/core: add a tracepoint for damos apply target regions
  Docs/admin-guide/mm/damon/usage: document damos_before_apply
    tracepoint

 Documentation/admin-guide/mm/damon/usage.rst | 37 +++++++++++++++----
 include/trace/events/damon.h                 | 39 ++++++++++++++++++++
 mm/damon/core.c                              | 32 +++++++++++++++-
 3 files changed, 100 insertions(+), 8 deletions(-)


base-commit: b67dc18d1406be3598248d2cc78904a81176fa13
-- 
2.25.1