From: Mike Rapoport <rppt@kernel.org>
To: Jinchao Wang <wangjinchao600@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
"Naveen N . Rao" <naveen@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
"Liang, Kan" <kan.liang@linux.intel.com>,
David Hildenbrand <david@redhat.com>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
linux-perf-users@vger.kernel.org, linux-mm@kvack.org,
linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 02/18] mm/ksw: add ksw_config struct and parser
Date: Thu, 4 Sep 2025 10:47:07 +0300 [thread overview]
Message-ID: <aLlD-74aBdb-ZD5K@kernel.org> (raw)
In-Reply-To: <20250904002126.1514566-3-wangjinchao600@gmail.com>
On Thu, Sep 04, 2025 at 08:20:59AM +0800, Jinchao Wang wrote:
> Add struct ksw_config and ksw_parse_config() to parse user string.
>
> Update `Makefile` to pass compilation.
>
> Signed-off-by: Jinchao Wang <wangjinchao600@gmail.com>
> ---
> mm/kstackwatch/Makefile | 2 ++
> mm/kstackwatch/kernel.c | 70 +++++++++++++++++++++++++++++++++++-
> mm/kstackwatch/kstackwatch.h | 34 ++++++++++++++++++
> 3 files changed, 105 insertions(+), 1 deletion(-)
>
> diff --git a/mm/kstackwatch/Makefile b/mm/kstackwatch/Makefile
> index 84a46cb9a766..d422f0e114dd 100644
> --- a/mm/kstackwatch/Makefile
> +++ b/mm/kstackwatch/Makefile
> @@ -1,2 +1,4 @@
> obj-$(CONFIG_KSTACK_WATCH) += kstackwatch.o
> kstackwatch-y := kernel.o stack.o watch.o
> +
> +CFLAGS_kernel.o := -Wno-error=unused-function
Can't you just add the function along with the code that uses it?
--
Sincerely yours,
Mike.
next prev parent reply other threads:[~2025-09-04 7:47 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-04 0:20 [PATCH v2 00/18] mm/ksw: Introduce real-time Kernel Stack Watch debugging tool Jinchao Wang
2025-09-04 0:20 ` [PATCH v2 01/18] mm/ksw: add build system support Jinchao Wang
2025-09-04 7:46 ` Mike Rapoport
2025-09-04 0:20 ` [PATCH v2 02/18] mm/ksw: add ksw_config struct and parser Jinchao Wang
2025-09-04 7:47 ` Mike Rapoport [this message]
2025-09-04 0:21 ` [PATCH v2 03/18] mm/ksw: add /proc/kstackwatch interface Jinchao Wang
2025-09-04 7:51 ` Mike Rapoport
2025-09-04 0:21 ` [PATCH v2 04/18] mm/ksw: add HWBP pre-allocation support Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 05/18] x86/hw_breakpoint: introduce arch_reinstall_hw_breakpoint() for atomic context Jinchao Wang
2025-09-04 6:38 ` Peter Zijlstra
2025-09-04 0:21 ` [PATCH v2 06/18] perf/hw_breakpoint: add arch-independent hw_breakpoint_modify_local() Jinchao Wang
2025-09-04 6:44 ` Peter Zijlstra
2025-09-05 16:18 ` kernel test robot
2025-09-05 17:31 ` kernel test robot
2025-09-04 0:21 ` [PATCH v2 07/18] mm/ksw: add atomic watch on/off operations Jinchao Wang
2025-09-04 6:46 ` Peter Zijlstra
2025-09-04 0:21 ` [PATCH v2 08/18] mm/ksw: add stack probe support Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 09/18] mm/ksw: implement stack canary and local var resolution logic Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 10/18] mm/ksw: add per-task recursion depth tracking Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 11/18] mm/ksw: coordinate watch and stack for full functionality Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 12/18] mm/ksw: add self-debug functions for kstackwatch watch Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 13/18] mm/ksw: add test module Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 14/18] mm/ksw: add stack overflow test Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 15/18] mm/ksw: add simplified silent corruption test Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 16/18] mm/ksw: add recursive " Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 17/18] tools/kstackwatch: add interactive test script for KStackWatch Jinchao Wang
2025-09-04 0:21 ` [PATCH v2 18/18] MAINTAINERS: add entry for KStackWatch (Kernel Stack Watch) Jinchao Wang
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