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From: Frederic Weisbecker <frederic@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
	x86@kernel.org, Steven Rostedt <rostedt@goodmis.org>,
	Brian Gerst <brgerst@gmail.com>, Juergen Gross <jgross@suse.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Arnd Bergmann <arnd@arndb.de>
Subject: Re: [patch 2/8] x86/entry/common: Consolidate syscall entry code
Date: Thu, 27 Feb 2020 23:52:36 +0100	[thread overview]
Message-ID: <20200227225235.GD21795@lenoir> (raw)
In-Reply-To: <20200225221305.390667997@linutronix.de>

On Tue, Feb 25, 2020 at 11:08:03PM +0100, Thomas Gleixner wrote:
> All syscall entry points call enter_from_user_mode() and
> local_irq_enable(). Move that into an inline helper so the interrupt
> tracing can be moved into that helper later instead of sprinkling
> it all over the place.
> 
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

Reviewed-by: Frederic Weisbecker <frederic@kernel.org>

  parent reply	other threads:[~2020-02-27 22:52 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-25 22:08 [patch 0/8] x86/entry: Consolidation - Part II Thomas Gleixner
2020-02-25 22:08 ` [patch 1/8] x86/entry/64: Trace irqflags unconditionally on when returing to user space Thomas Gleixner
2020-02-27 19:49   ` Borislav Petkov
2020-02-27 22:45   ` Frederic Weisbecker
2020-02-28  8:58   ` Alexandre Chartre
2020-02-25 22:08 ` [patch 2/8] x86/entry/common: Consolidate syscall entry code Thomas Gleixner
2020-02-27 19:57   ` Borislav Petkov
2020-02-27 22:52   ` Frederic Weisbecker [this message]
2020-02-28  8:59   ` Alexandre Chartre
2020-02-25 22:08 ` [patch 3/8] x86/entry/common: Mark syscall entry points notrace/nokprobe Thomas Gleixner
2020-02-27 23:15   ` Frederic Weisbecker
2020-02-28  8:59   ` Alexandre Chartre
2020-02-25 22:08 ` [patch 4/8] x86/entry: Move irq tracing on syscall entry to C-code Thomas Gleixner
2020-02-26  5:43   ` Andy Lutomirski
2020-02-26  8:17     ` Peter Zijlstra
2020-02-26 11:20       ` Andy Lutomirski
2020-02-26 19:51         ` Thomas Gleixner
2020-02-29 14:44           ` Thomas Gleixner
2020-02-29 19:25             ` Andy Lutomirski
2020-02-29 23:58               ` Steven Rostedt
2020-03-01 10:16                 ` Thomas Gleixner
2020-03-01 14:37                   ` Andy Lutomirski
2020-03-01 15:21                     ` Thomas Gleixner
2020-03-01 16:00                       ` Andy Lutomirski
2020-03-01 18:12                         ` Thomas Gleixner
2020-03-01 18:26                           ` Paul E. McKenney
2020-03-01 18:54                             ` Andy Lutomirski
2020-03-01 19:30                               ` Paul E. McKenney
2020-03-01 19:39                                 ` Andy Lutomirski
2020-03-01 20:18                                   ` Paul E. McKenney
2020-03-02  0:35                                   ` Steven Rostedt
2020-03-02  6:47                                     ` Masami Hiramatsu
2020-03-02  1:10                               ` Joel Fernandes
2020-03-02  2:18                                 ` Andy Lutomirski
2020-03-02  2:36                                   ` Joel Fernandes
2020-03-02  5:40                                     ` Andy Lutomirski
2020-03-02  8:10                               ` Thomas Gleixner
2020-03-01 18:23                         ` Steven Rostedt
2020-03-01 18:20                       ` Steven Rostedt
2020-02-27 23:11   ` Frederic Weisbecker
2020-02-28  9:00   ` Alexandre Chartre
2020-02-25 22:08 ` [patch 5/8] x86/entry/common: Provide trace/kprobe safe exit to user space functions Thomas Gleixner
2020-02-26  5:45   ` Andy Lutomirski
2020-02-26  8:15     ` Peter Zijlstra
2020-02-27 15:43   ` Alexandre Chartre
2020-02-27 15:53     ` Thomas Gleixner
2020-02-25 22:08 ` [patch 6/8] x86/entry: Move irq tracing to syscall_slow_exit_work Thomas Gleixner
2020-02-26  5:47   ` Andy Lutomirski
2020-02-27 16:12   ` Alexandre Chartre
2020-02-25 22:08 ` [patch 7/8] x86/entry: Move irq tracing to prepare_exit_to_user_mode() Thomas Gleixner
2020-02-26  5:50   ` Andy Lutomirski
2020-02-26 19:53     ` Thomas Gleixner
2020-02-26 20:07       ` Andy Lutomirski
2020-02-25 22:08 ` [patch 8/8] x86/entry: Move irqflags tracing to do_int80_syscall_32() Thomas Gleixner
2020-02-27 16:46   ` Alexandre Chartre
2020-02-28 13:49     ` Thomas Gleixner

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