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From: Oleg Nesterov <oleg@redhat.com>
To: Ingo Molnar <mingo@elte.hu>,
	Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
	Anton Arapov <aarapov@redhat.com>,
	David Long <dave.long@linaro.org>,
	Denys Vlasenko <dvlasenk@redhat.com>,
	"Frank Ch. Eigler" <fche@redhat.com>,
	Jim Keniston <jkenisto@us.ibm.com>,
	Jonathan Lebon <jlebon@redhat.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/9] uprobes/x86: preparations to fix the reprel jmp/call handling.
Date: Fri, 4 Apr 2014 20:50:38 +0200	[thread overview]
Message-ID: <20140404185038.GA14679@redhat.com> (raw)

Hello.

Changes:

	- "Conditionalize the usage of handle_riprel_insn()" is moved after
	  "Introduce uprobe_xol_ops and arch_uprobe->ops" to make the reason
	  more clear, update the changelog.

	  Masami, I hope this addresses your comments? I would be happy to
	  add your ack into 6/9 and 7/9 ;)

	- update the comment in 4/9, pointed out by Jim.

	- fix some typos in the changelogs/naming

	- 8-9 are new (the same I sent yesterday)

Since the changes in 1-7 are purely cosmetic, I preserved the acks I got.

Srikar, you acked 1, 2, 3, and 5 but didn't comment other changes. Please
let me know if I missed your emails. Do you agree with this series or you
have some concerns?

Now let me send the draft RFC patch which fixes the "call" handling...

Oleg.

 arch/x86/include/asm/uprobes.h |    7 +-
 arch/x86/kernel/uprobes.c      |  360 ++++++++++++++++++++--------------------
 kernel/events/uprobes.c        |   31 +---
 3 files changed, 199 insertions(+), 199 deletions(-)


             reply	other threads:[~2014-04-04 18:50 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-04 18:50 Oleg Nesterov [this message]
2014-04-04 18:51 ` [PATCH v2 1/9] uprobes: Kill UPROBE_SKIP_SSTEP and can_skip_sstep() Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 2/9] uprobes/x86: Fold prepare_fixups() into arch_uprobe_analyze_insn() Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 3/9] uprobes/x86: Kill the "ia32_compat" check in handle_riprel_insn(), remove "mm" arg Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 4/9] uprobes/x86: Gather "riprel" functions together Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 5/9] uprobes/x86: move the UPROBE_FIX_{RIP,IP,CALL} code at the end of pre/post hooks Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 6/9] uprobes/x86: Introduce uprobe_xol_ops and arch_uprobe->ops Oleg Nesterov
2014-04-08  9:10   ` Masami Hiramatsu
2014-04-08 16:10     ` Oleg Nesterov
2014-04-08 18:10       ` Oleg Nesterov
2014-04-09 12:58       ` Masami Hiramatsu
2014-04-09 16:55         ` Oleg Nesterov
2014-04-10 13:58           ` Masami Hiramatsu
2014-04-04 18:51 ` [PATCH v2 7/9] uprobes/x86: Conditionalize the usage of handle_riprel_insn() Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 8/9] uprobes/x86: Send SIGILL if arch_uprobe_post_xol() fails Oleg Nesterov
2014-04-04 18:51 ` [PATCH v2 9/9] uprobes/x86: Teach arch_uprobe_post_xol() to restart if possible Oleg Nesterov
2014-04-04 21:56   ` Jim Keniston
2014-04-05 12:46     ` Oleg Nesterov
2014-04-04 19:32 ` [PATCH v2 0/9] uprobes/x86: preparations to fix the reprel jmp/call handling Oleg Nesterov
2014-04-04 19:52   ` Oleg Nesterov
2014-04-04 23:44   ` Jim Keniston
2014-04-06 20:15     ` [RFC PATCH 0/6] uprobes/x86: " Oleg Nesterov
2014-04-06 20:16       ` [RFC PATCH 1/6] uprobes/x86: Emulate unconditional rip-relative jmp's Oleg Nesterov
2014-04-08 20:36         ` Jim Keniston
2014-04-09 14:47           ` Oleg Nesterov
2014-04-06 20:16       ` [RFC PATCH 2/6] uprobes/x86: Emulate nop's using ops->emulate() Oleg Nesterov
2014-04-06 20:16       ` [RFC PATCH 3/6] uprobes/x86: Introduce sizeof_long(), cleanup adjust_ret_addr() and arch_uretprobe_hijack_return_addr() Oleg Nesterov
2014-04-07 20:34         ` Jim Keniston
2014-04-07 20:42           ` Jim Keniston
2014-04-06 20:16       ` [RFC PATCH 4/6] uprobes/x86: Emulate rip-relative call's Oleg Nesterov
2014-04-08 22:26         ` Jim Keniston
2014-04-09 15:43           ` Oleg Nesterov
2014-04-09 21:25             ` Jim Keniston
2014-04-10  4:05               ` Jim Keniston
2014-04-10 13:41             ` Denys Vlasenko
2014-04-10 13:57               ` Masami Hiramatsu
2014-04-10 14:20                 ` Denys Vlasenko
2014-04-11  3:03                   ` Masami Hiramatsu
2014-04-11 12:23                     ` Denys Vlasenko
2014-04-14 14:22                       ` Masami Hiramatsu
2014-04-18 15:17                         ` Denys Vlasenko
2014-04-10 14:28                 ` Oleg Nesterov
2014-04-10 17:00                   ` Oleg Nesterov
2014-04-11  2:38                     ` Masami Hiramatsu
2014-04-11  1:29                   ` Masami Hiramatsu
2014-04-10 14:18               ` Oleg Nesterov
2014-04-10 14:30                 ` Denys Vlasenko
2014-04-10 17:02                   ` Denys Vlasenko
2014-04-14  5:14                     ` Masami Hiramatsu
2014-04-14 12:24                       ` Denys Vlasenko
2014-04-14 14:05                         ` Masami Hiramatsu
2014-04-06 20:16       ` [RFC PATCH 5/6] uprobes/x86: Emulate rip-relative conditional "short" jmp's Oleg Nesterov
2014-04-07 14:27         ` [RFC PATCH v2 " Oleg Nesterov
2014-04-07 16:41           ` Oleg Nesterov
2014-04-08 22:53           ` Jim Keniston
2014-04-09 16:42             ` Oleg Nesterov
2014-04-06 20:16       ` [RFC PATCH 6/6] uprobes/x86: Emulate rip-relative conditional "near" jmp's Oleg Nesterov
2014-04-07 14:28         ` Oleg Nesterov
2014-04-08 23:07           ` Jim Keniston
2014-04-09 16:50             ` Oleg Nesterov
2014-04-07 18:54       ` [RFC PATCH 0/6] uprobes/x86: fix the reprel jmp/call handling Jim Keniston
2014-04-08 11:43       ` Masami Hiramatsu
2014-04-08 16:28         ` Oleg Nesterov
2014-04-08 19:26           ` Oleg Nesterov
2014-04-09 19:44       ` [RFC PATCH v2 " Oleg Nesterov
2014-04-09 19:44         ` [RFC PATCH v2 1/6] uprobes/x86: Introduce sizeof_long(), cleanup adjust_ret_addr() and arch_uretprobe_hijack_return_addr() Oleg Nesterov
2014-04-09 19:44         ` [RFC PATCH v2 2/6] uprobes/x86: Emulate unconditional rip-relative jmp's Oleg Nesterov
2014-04-10 12:37           ` Denys Vlasenko
2014-04-10 13:47             ` Oleg Nesterov
2014-04-09 19:44         ` [RFC PATCH v2 3/6] uprobes/x86: Emulate nop's using ops->emulate() Oleg Nesterov
2014-04-09 19:44         ` [RFC PATCH v2 4/6] uprobes/x86: Emulate rip-relative call's Oleg Nesterov
2014-04-10 12:53           ` Denys Vlasenko
2014-04-10 13:15             ` Masami Hiramatsu
2014-04-10 13:41               ` Oleg Nesterov
2014-04-09 19:44         ` [RFC PATCH v2 5/6] uprobes/x86: Emulate rip-relative conditional "short" jmp's Oleg Nesterov
2014-04-09 19:44         ` [RFC PATCH v2 6/6] uprobes/x86: Emulate rip-relative conditional "near" jmp's Oleg Nesterov
2014-04-10 12:49           ` Denys Vlasenko
2014-04-09 21:34         ` [RFC PATCH v2 0/6] uprobes/x86: fix the reprel jmp/call handling Jim Keniston
2014-04-10 12:28         ` Denys Vlasenko

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