Excerpts from Michael Ellerman's message of Thu May 13 22:09:31 +1000 2010:
> On Thu, 2010-05-13 at 17:43 +1000, Ian Munsie wrote:
> > From: Ian Munsie
>
> Hi Ian,
>
> Just a few comments ..
>
> > This patch implements the raw syscall tracepoints on PowerPC required
> > for ftrace syscalls.
>
On Thu, 2010-05-13 at 17:43 +1000, Ian Munsie wrote:
> From: Ian Munsie
Hi Ian,
Just a few comments ..
> This patch implements the raw syscall tracepoints on PowerPC required
> for ftrace syscalls.
OK. It also adds a bunch of code under CONFIG_FTRACE_*, so does it
implement raw syscall tracepo
From: Ian Munsie
This patch implements the raw syscall tracepoints on PowerPC required
for ftrace syscalls.
To minimise reworking existing code, I slightly re-ordered the thread
info flags such that the new TIF_SYSCALL_TRACEPOINT bit would still fit
within the 16 bits of the andi instruction's U
