linux-kernel - [PATCH V4 0/2] mm/damon: Fix some small bugs

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Message-Id: <cover.1634720326.git.xhao@linux.alibaba.com>
Date:   Wed, 20 Oct 2021 17:02:59 +0800
From:   Xin Hao <xhao@...ux.alibaba.com>
To:     sjpark@...zon.de
Cc:     xhao@...ux.alibaba.com, akpm@...ux-foundation.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH V4 0/2] mm/damon: Fix some small bugs

V3 -> V4
  -- patch[1] add Reviewed-by: SeongJae Park <sj@...nel.org>
  -- patch[2]
	Call kfree(kbuf) before return,
	Fix test example in commit info.
	 # cat /sys/kernel/debug/damon/target_ids
	 #
	 # echo on > /sys/kernel/debug/damon/monitor_on
	 # damon: kdamond (5390) starts

V2 -> V3
  -- Fix some formatting issues
  -- Modify the return value of 'damon_targets_empty' to bool type

V1 -> V2
  -- As SeongJae Park advised, put 'ctx->adaptive_targets
  check' into 'dbgfs_monitor_on_write()'

Xin Hao (2):
  mm/damon: Remove unnecessary variable initialization
  mm/damon/dbgfs: Add adaptive_targets list check before enable
    monitor_on

 include/linux/damon.h |  1 +
 mm/damon/core.c       |  5 +++++
 mm/damon/dbgfs.c      | 15 ++++++++++++---
 mm/damon/vaddr.c      |  2 +-
 4 files changed, 19 insertions(+), 4 deletions(-)

--
2.31.0