From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: 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: [patch 0/8] x86/entry: Consolidation - Part II
Date: Tue, 25 Feb 2020 23:08:01 +0100 [thread overview]
Message-ID: <20200225220801.571835584@linutronix.de> (raw)
Hi!
This is the second batch of a 73 patches series which consolidates the x86
entry code. The larger explanation is in the part I cover letter:
https://lore.kernel.org/r/20200225213636.689276920@linutronix.de
I applies on top of part I which can be found via the above link.
This part cleans up the entry code and lifts the irq tracing and entry/exit
work into C, which is a preliminary to make especially the exit work a
generic infrastructure.
It has some rough edges as some of the ASM code is shared with
exceptions/traps/interrupts, which will be addressed in later parts of the
series.
This applies on top of part one which is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git entry-v1-part1
To get both part 1 and part 2 pull from here:
git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git entry-v1-part2
Thanks,
tglx
8<---------------
common.c | 82 ++++++++++++++++++++++++++++++++++++++++--------------
entry_32.S | 24 ++-------------
entry_64.S | 6 ---
entry_64_compat.S | 32 +++------------------
4 files changed, 71 insertions(+), 73 deletions(-)
next reply other threads:[~2020-02-25 23:25 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 22:08 Thomas Gleixner [this message]
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
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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