From: peterz at infradead.org (Peter Zijlstra)
Subject: [PATCH 0/4] x86: int3 fallout
Date: Wed, 08 May 2019 09:49:01 +0200 [thread overview]
Message-ID: <20190508074901.982470324@infradead.org> (raw)
So the first 3 patches are cleanups and fixes and should probably just go in.
The last patch however is the one Linus hates, it converts i386 to always have
a complete pt_regs. Both Josh and me did a bunch of cleanups and the patch is
now a net reduction in lines.
I still think it is the right thing to do; it removes a whole lot of magic from
the C code (and avoids future surprises), but if this cannot convince Linus,
I'll not pursue this further.
WARNING: multiple messages have this Message-ID (diff)
From: peterz@infradead.org (Peter Zijlstra)
Subject: [PATCH 0/4] x86: int3 fallout
Date: Wed, 08 May 2019 09:49:01 +0200 [thread overview]
Message-ID: <20190508074901.982470324@infradead.org> (raw)
Message-ID: <20190508074901.I9XpsrgWdHF05nbAyLoRINLKNY-Zyp7OpgodoFFyV18@z> (raw)
So the first 3 patches are cleanups and fixes and should probably just go in.
The last patch however is the one Linus hates, it converts i386 to always have
a complete pt_regs. Both Josh and me did a bunch of cleanups and the patch is
now a net reduction in lines.
I still think it is the right thing to do; it removes a whole lot of magic from
the C code (and avoids future surprises), but if this cannot convince Linus,
I'll not pursue this further.
next reply other threads:[~2019-05-08 7:49 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-08 7:49 peterz [this message]
2019-05-08 7:49 ` [PATCH 0/4] x86: int3 fallout Peter Zijlstra
2019-05-08 7:49 ` [PATCH 1/4] x86/entry/32: Clean up return from interrupt preemption path peterz
2019-05-08 7:49 ` Peter Zijlstra
2019-05-08 7:49 ` [PATCH 2/4] x86/kprobes: Fix frame pointer annotations peterz
2019-05-08 7:49 ` Peter Zijlstra
2019-05-08 11:54 ` jpoimboe
2019-05-08 11:54 ` Josh Poimboeuf
2019-05-08 12:04 ` peterz
2019-05-08 12:04 ` Peter Zijlstra
[not found] ` <20190508124248.u5ukpbhnh4wpiccq@treble>
[not found] ` <20190508153907.GM2589@hirez.programming.kicks-ass.net>
2019-05-08 18:48 ` jpoimboe
2019-05-08 18:48 ` Josh Poimboeuf
2019-05-09 1:20 ` mhiramat
2019-05-09 1:20 ` Masami Hiramatsu
2019-05-09 8:14 ` peterz
2019-05-09 8:14 ` Peter Zijlstra
2019-05-09 9:27 ` peterz
2019-05-09 9:27 ` Peter Zijlstra
2019-05-09 14:00 ` jpoimboe
2019-05-09 14:00 ` Josh Poimboeuf
2019-05-09 14:01 ` mhiramat
2019-05-09 14:01 ` Masami Hiramatsu
2019-05-09 17:14 ` peterz
2019-05-09 17:14 ` Peter Zijlstra
2019-05-10 4:58 ` mhiramat
2019-05-10 4:58 ` Masami Hiramatsu
2019-05-10 12:31 ` peterz
2019-05-10 12:31 ` Peter Zijlstra
2019-05-11 0:52 ` mhiramat
2019-05-11 0:52 ` Masami Hiramatsu
2019-05-10 12:40 ` peterz
2019-05-10 12:40 ` Peter Zijlstra
2019-05-11 0:56 ` mhiramat
2019-05-11 0:56 ` Masami Hiramatsu
2019-05-13 8:15 ` peterz
2019-05-13 8:15 ` Peter Zijlstra
2019-05-09 16:20 ` luto
2019-05-09 16:20 ` Andy Lutomirski
2019-05-09 17:18 ` peterz
2019-05-09 17:18 ` Peter Zijlstra
2019-05-09 17:43 ` rostedt
2019-05-09 17:43 ` Steven Rostedt
2019-05-10 3:21 ` mhiramat
2019-05-10 3:21 ` Masami Hiramatsu
2019-05-10 12:14 ` peterz
2019-05-10 12:14 ` Peter Zijlstra
2019-05-10 12:17 ` peterz
2019-05-10 12:17 ` Peter Zijlstra
2019-05-10 14:54 ` rostedt
2019-05-10 14:54 ` Steven Rostedt
2019-05-09 17:37 ` rostedt
2019-05-09 17:37 ` Steven Rostedt
2019-05-09 18:26 ` peterz
2019-05-09 18:26 ` Peter Zijlstra
2019-05-09 18:36 ` rostedt
2019-05-09 18:36 ` Steven Rostedt
2019-05-08 7:49 ` [PATCH 3/4] x86/ftrace: Add pt_regs frame annotations peterz
2019-05-08 7:49 ` Peter Zijlstra
2019-05-08 7:49 ` [RFC][PATCH 4/4] x86_32: Provide consistent pt_regs peterz
2019-05-08 7:49 ` Peter Zijlstra
2019-05-08 11:57 ` jpoimboe
2019-05-08 11:57 ` Josh Poimboeuf
2019-05-08 20:58 ` torvalds
2019-05-08 20:58 ` Linus Torvalds
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