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From: Sven Schnelle <svens@linux.ibm.com>
To: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: "Steven Rostedt" <rostedt@goodmis.org>,
	linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-s390@vger.kernel.org, "Heiko Carstens" <hca@linux.ibm.com>
Subject: [PATCH 0/1] s390: enable HAVE_FTRACE_GRAPH_FUNC
Date: Mon, 28 Oct 2024 09:27:37 +0100	[thread overview]
Message-ID: <20241028082738.3293096-1-svens@linux.ibm.com> (raw)
In-Reply-To: <172991731968.443985.4558065903004844780.stgit@devnote2>

Hi Masami,

this enables HAVE_FTRACE_GRAPH_FUNC for s390. It is based on your
ftrace/fprope-on-fgraph patchset. I talked to Heiko, and we agreed that it
would be best if you include this patch in your "fprobe: function_graph:
Multi-function graph and fprobe on fgraph" patchset.

Thanks,
Sven

Sven Schnelle (1):
  s390/tracing: Enable HAVE_FTRACE_GRAPH_FUNC

 arch/s390/Kconfig              |  1 +
 arch/s390/include/asm/ftrace.h |  5 ++++
 arch/s390/kernel/entry.h       |  1 -
 arch/s390/kernel/ftrace.c      | 48 ++++++++++------------------------
 arch/s390/kernel/mcount.S      | 11 --------
 5 files changed, 20 insertions(+), 46 deletions(-)

-- 
2.45.2


  parent reply	other threads:[~2024-10-28  8:27 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-26  4:35 [PATCH v18 00/17] tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph Masami Hiramatsu (Google)
2024-10-26  4:35 ` [PATCH v18 01/17] fgraph: Pass ftrace_regs to entryfunc Masami Hiramatsu (Google)
2024-10-28 15:25   ` Will Deacon
2024-10-31  1:18     ` Masami Hiramatsu
2024-10-31 19:53   ` Steven Rostedt
2024-11-01  1:51     ` Masami Hiramatsu
2024-11-01 10:50       ` Steven Rostedt
2024-11-09 14:24         ` Masami Hiramatsu
2024-11-09 14:47     ` Masami Hiramatsu
2024-10-26  4:35 ` [PATCH v18 02/17] fgraph: Replace fgraph_ret_regs with ftrace_regs Masami Hiramatsu (Google)
2024-10-28 15:26   ` Will Deacon
2024-10-26  4:36 ` [PATCH v18 03/17] fgraph: Pass ftrace_regs to retfunc Masami Hiramatsu (Google)
2024-10-26  4:36 ` [PATCH v18 04/17] fprobe: Use ftrace_regs in fprobe entry handler Masami Hiramatsu (Google)
2024-10-26  4:36 ` [PATCH v18 05/17] fprobe: Use ftrace_regs in fprobe exit handler Masami Hiramatsu (Google)
2024-10-26  4:36 ` [PATCH v18 06/17] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs Masami Hiramatsu (Google)
2024-10-28 15:27   ` Will Deacon
2024-10-26  4:36 ` [PATCH v18 07/17] tracing: Add ftrace_fill_perf_regs() for perf event Masami Hiramatsu (Google)
2024-10-26  4:37 ` [PATCH v18 08/17] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS Masami Hiramatsu (Google)
2024-10-26  4:37 ` [PATCH v18 09/17] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled Masami Hiramatsu (Google)
2024-10-26  4:37 ` [PATCH v18 10/17] ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNC Masami Hiramatsu (Google)
2024-10-26  4:37 ` [PATCH v18 11/17] fprobe: Rewrite fprobe on function-graph tracer Masami Hiramatsu (Google)
2024-11-01 19:28   ` Steven Rostedt
2024-11-09 14:55     ` Masami Hiramatsu
2024-10-26  4:37 ` [PATCH v18 12/17] fprobe: Add fprobe_header encoding feature Masami Hiramatsu (Google)
2024-11-01 14:22   ` Steven Rostedt
2024-11-09 15:10     ` Masami Hiramatsu
2024-11-12 14:44       ` Steven Rostedt
2024-11-12 23:43         ` Masami Hiramatsu
2024-10-26  4:38 ` [PATCH v18 13/17] tracing/fprobe: Remove nr_maxactive from fprobe Masami Hiramatsu (Google)
2024-10-26  4:38 ` [PATCH v18 14/17] selftests: ftrace: Remove obsolate maxactive syntax check Masami Hiramatsu (Google)
2024-10-26  4:38 ` [PATCH v18 15/17] selftests/ftrace: Add a test case for repeating register/unregister fprobe Masami Hiramatsu (Google)
2024-10-26  4:38 ` [PATCH v18 16/17] Documentation: probes: Update fprobe on function-graph tracer Masami Hiramatsu (Google)
2024-11-01 14:14   ` Steven Rostedt
2024-11-12 23:48     ` Masami Hiramatsu
2024-10-26  4:38 ` [PATCH v18 17/17] bpf: Add get_entry_ip() for arm64 Masami Hiramatsu (Google)
2024-10-28  8:27 ` Sven Schnelle [this message]
2024-10-31  1:20   ` [PATCH 0/1] s390: enable HAVE_FTRACE_GRAPH_FUNC Masami Hiramatsu
2024-10-28  8:27 ` [PATCH 1/1] s390/tracing: Enable HAVE_FTRACE_GRAPH_FUNC Sven Schnelle

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