On Thu, 2013-08-01 at 19:45 -0400, David Long wrote:
> From: "David A. Long"
>
> Using Rabin Vincent's ARM uprobes patches as a base, enable uprobes
> support on ARM.
>
> Caveats:
>
> - Thumb is not supported
Do you know if there any plans for this to be worked on? I believe most
distros targ
On Mon, Oct 15, 2012 at 06:44:50PM +0100, Dave Martin wrote:
> On Mon, Oct 15, 2012 at 01:44:55PM +0200, Rabin Vincent wrote:
> > Why? It currently works for ARM userspace even if the kernel is
> > Thumb-2.
>
> My bad, I misread what was happening in the Makefile changes.
>
> My concern is about
On Wed, Oct 17, 2012 at 03:50:48PM +0100, Jon Medhurst (Tixy) wrote:
> I just been looking at the decoding changes in patch 8 and had similar
> thoughts. The patch as it stands looks rather bolted on the side and
> makes the resulting code rather messy.
I agree.
> a) uprobes is similar enough to
On Mon, Oct 15, 2012 at 06:31:47PM +0100, Dave Martin wrote:
> On Sun, Oct 14, 2012 at 09:23:13PM +0200, Rabin Vincent wrote:
> > +static int uprobe_trap_handler(struct pt_regs *regs, unsigned int instr)
> > +{
> > + unsigned long flags;
> > +
> > + local_irq_save(flags);
> > + if ((instr & 0
On 10/14, Rabin Vincent wrote:
>
> @@ -655,6 +656,9 @@ do_work_pending(struct pt_regs *regs, unsigned int
> thread_flags, int syscall)
> return restart;
> }
> syscall = 0;
> + } el
On Mon, 2012-10-15 at 18:44 +0100, Dave Martin wrote:
> On Mon, Oct 15, 2012 at 01:44:55PM +0200, Rabin Vincent wrote:
> > 2012/10/15 Dave Martin :
> > > On Sun, Oct 14, 2012 at 09:23:13PM +0200, Rabin Vincent wrote:
> > >> Add basic uprobes support for ARM.
> > >>
> > >> perf probe --exec and Syst
On Mon, Oct 15, 2012 at 01:44:55PM +0200, Rabin Vincent wrote:
> 2012/10/15 Dave Martin :
> > On Sun, Oct 14, 2012 at 09:23:13PM +0200, Rabin Vincent wrote:
> >> Add basic uprobes support for ARM.
> >>
> >> perf probe --exec and SystemTap's userspace probing work. The ARM
> >> kprobes test code ha
On Sun, Oct 14, 2012 at 09:23:13PM +0200, Rabin Vincent wrote:
> Add basic uprobes support for ARM.
>
> perf probe --exec and SystemTap's userspace probing work. The ARM
> kprobes test code has also been run in a userspace harness to test the
> uprobe instruction decoding.
>
> Caveats:
>
> - T
2012/10/15 Dave Martin :
> On Sun, Oct 14, 2012 at 09:23:13PM +0200, Rabin Vincent wrote:
>> Add basic uprobes support for ARM.
>>
>> perf probe --exec and SystemTap's userspace probing work. The ARM
>> kprobes test code has also been run in a userspace harness to test the
>> uprobe instruction de
On Sun, Oct 14, 2012 at 09:23:13PM +0200, Rabin Vincent wrote:
> Add basic uprobes support for ARM.
>
> perf probe --exec and SystemTap's userspace probing work. The ARM
> kprobes test code has also been run in a userspace harness to test the
> uprobe instruction decoding.
The assumption that th
10 matches
Mail list logo
