From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Rabin Vincent <rabin@rab.in>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Peter Zijlstra <peterz@infradead.org>,
Jon Medhurst <tixy@yxit.co.uk>,
Srikar Dronamraju <srikar@linux.vnet.ibm.com>,
oleg@redhat.com
Subject: Re: [PATCH 8/9] ARM: support uprobe handling
Date: Sun, 4 Nov 2012 10:13:27 +0000 [thread overview]
Message-ID: <20121104101327.GZ21164@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1350242593-17761-8-git-send-email-rabin@rab.in>
On Sun, Oct 14, 2012 at 09:23:12PM +0200, Rabin Vincent wrote:
> Extend the kprobes code to handle user-space probes. Much of the code
> can be reused so currently the ARM uprobes code reuses the kprobes
> structures. The decode tables are reused, with the modification that
> for those instruction that require custom decoding for uprobes, a new
> element is added in the table to specify a custom decoder function.
How are accesses to userspace handled by the kprobes code? Please point
me to where these accesses are performed.
next prev parent reply other threads:[~2012-11-04 10:13 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-14 19:23 [PATCH 1/9] uprobes: move function declarations out of arch Rabin Vincent
2012-10-14 19:23 ` [PATCH 2/9] uprobes: check for single step support Rabin Vincent
2012-10-17 16:40 ` Srikar Dronamraju
2012-10-17 17:02 ` Oleg Nesterov
2012-10-14 19:23 ` [PATCH 3/9] uprobes: allow ignoring of probe hits Rabin Vincent
2012-10-15 16:52 ` Oleg Nesterov
2012-10-16 20:11 ` Rabin Vincent
2012-10-17 17:35 ` Oleg Nesterov
2012-10-21 18:15 ` Rabin Vincent
2012-10-21 19:40 ` Oleg Nesterov
2012-10-17 16:52 ` Srikar Dronamraju
2012-10-14 19:23 ` [PATCH 4/9] uprobes: allow arch access to xol slot Rabin Vincent
2012-10-17 17:17 ` Srikar Dronamraju
2012-10-14 19:23 ` [PATCH 5/9] uprobes: allow arch-specific initialization Rabin Vincent
2012-10-18 9:39 ` Srikar Dronamraju
2012-10-14 19:23 ` [PATCH 6/9] uprobes: flush cache after xol write Rabin Vincent
2012-10-15 16:57 ` Oleg Nesterov
2012-10-16 20:29 ` Rabin Vincent
2012-10-25 14:58 ` Oleg Nesterov
2012-10-26 5:52 ` Ananth N Mavinakayanahalli
2012-10-26 16:39 ` Oleg Nesterov
2012-10-29 5:35 ` Ananth N Mavinakayanahalli
2012-11-03 16:33 ` Oleg Nesterov
2012-11-04 14:29 ` Ananth N Mavinakayanahalli
2012-11-14 17:37 ` Oleg Nesterov
2012-10-14 19:23 ` [PATCH 7/9] uprobes: add arch write opcode hook Rabin Vincent
2012-10-14 19:23 ` [PATCH 8/9] ARM: support uprobe handling Rabin Vincent
2012-11-04 10:13 ` Russell King - ARM Linux [this message]
2012-11-12 17:26 ` Rabin Vincent
2012-10-14 19:23 ` [PATCH 9/9] ARM: add uprobes support Rabin Vincent
2012-10-15 11:14 ` Dave Martin
2012-10-15 11:44 ` Rabin Vincent
2012-10-15 17:44 ` Dave Martin
2012-10-17 14:50 ` Jon Medhurst (Tixy)
2012-10-21 18:43 ` Rabin Vincent
2012-10-21 18:59 ` Rabin Vincent
2012-10-15 17:31 ` Dave Martin
2012-10-21 18:27 ` Rabin Vincent
2012-10-17 17:54 ` Oleg Nesterov
2012-10-15 17:19 ` [PATCH 1/9] uprobes: move function declarations out of arch Srikar Dronamraju
2012-10-16 20:30 ` Rabin Vincent
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