Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: <sj38.park@xxxxxxxxx>
Subject: Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
From: <sieberf@xxxxxxxxxx>
Date: Mon, 14 Jun 2021 11:30:12 +0200
Cc: <Jonathan.Cameron@xxxxxxxxxx>, <acme@xxxxxxxxxx>, <akpm@xxxxxxxxxxxxxxxxxxxx>, <alexander.shishkin@xxxxxxxxxxxxxxx>, <amit@xxxxxxxxxx>, <benh@xxxxxxxxxxxxxxxxxxx>, <brendanhiggins@xxxxxxxxxx>, <corbet@xxxxxxx>, <david@xxxxxxxxxx>, <dwmw@xxxxxxxxxx>, <elver@xxxxxxxxxx>, <fan.du@xxxxxxxxx>, <foersleo@xxxxxxxxx>, <greg@xxxxxxxxx>, <gthelen@xxxxxxxxxx>, <guoju.fgj@xxxxxxxxxxxxxxx>, <linux-damon@xxxxxxxxxx>, <linux-doc@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, <linux-mm@xxxxxxxxx>, <mgorman@xxxxxxx>, <minchan@xxxxxxxxxx>, <mingo@xxxxxxxxxx>, <namhyung@xxxxxxxxxx>, <peterz@xxxxxxxxxxxxx>, <riel@xxxxxxxxxxx>, <rientjes@xxxxxxxxxx>, <rostedt@xxxxxxxxxxx>, <rppt@xxxxxxxxxx>, <shakeelb@xxxxxxxxxx>, <shuah@xxxxxxxxxx>, <sjpark@xxxxxxxxx>, <snu@xxxxxxxxx>, <vbabka@xxxxxxx>, <vdavydov.dev@xxxxxxxxx>, <zgf574564920@xxxxxxxxx>
In-reply-to: <20210520075629.4332-10-sj38.park@gmail.com>
References: <20210520075629.4332-10-sj38.park@gmail.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1

+    new_dir = debugfs_create_dir(name, root);
+    dbgfs_dirs[dbgfs_nr_ctxs] = new_dir;

debugfs_create_dir might return ERR_PTR, should this be checked?

Follow-Ups:
- Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
  - From: Greg KH
- Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
  - From: SeongJae Park

References:
- [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
  - From: SeongJae Park

Prev by Date: Re: [PATCH v9] pgo: add clang's Profile Guided Optimization infrastructure
Next by Date: Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
Previous by thread: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
Next by thread: Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
Index(es):
- Date
- Thread

[Index of Archives] [Kernel Newbies] [Security] [Netfilter] [Bugtraq] [Linux FS] [Yosemite Forum] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Samba] [Video 4 Linux] [Device Mapper] [Linux Resources]