From: Peter Zijlstra <peterz@infradead.org>
To: linux-kernel@vger.kernel.org, x86@kernel.org
Cc: Nadav Amit <nadav.amit@gmail.com>,
Andy Lutomirski <luto@kernel.org>,
Dave Hansen <dave.hansen@linux.intel.com>,
Song Liu <songliubraving@fb.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Daniel Bristot de Oliveira <bristot@redhat.com>,
Peter Zijlstra <peterz@infradead.org>
Subject: [PATCH 0/3] Rewrite x86/ftrace to use text_poke()
Date: Mon, 26 Aug 2019 14:51:38 +0200 [thread overview]
Message-ID: <20190826125138.710718863@infradead.org> (raw)
Ftrace was one of the last W^X violators; these patches move it over to the
generic text_poke() interface and thereby get rid of this oddity.
Very lightly tested...
next reply other threads:[~2019-08-26 12:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-26 12:51 Peter Zijlstra [this message]
2019-08-26 12:51 ` [PATCH 1/3] x86/alternatives: Teach text_poke_bp() to emulate instructions Peter Zijlstra
2019-08-26 12:51 ` [PATCH 2/3] x86/alternatives: Move tp_vec Peter Zijlstra
2019-08-26 14:36 ` Peter Zijlstra
2019-08-26 12:51 ` [RFC][PATCH 3/3] x86/ftrace: Use text_poke() Peter Zijlstra
2019-08-26 15:13 ` Peter Zijlstra
2019-08-26 13:04 ` [PATCH 0/3] Rewrite x86/ftrace to use text_poke() Peter Zijlstra
2019-08-27 18:06 Peter Zijlstra
2019-08-28 7:22 ` Song Liu
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