Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency for PPC32

2009-03-23 Thread Steven Rostedt
On Tue, 24 Mar 2009, Anton Vorontsov wrote: commit 40ada30f9621fbd831ac2437b9a2a399aa (tracing: clean up menu), despite the clean up in its purpose, introduced a behavioural change for Kconfig symbols: we no longer able to select tracing support on PPC32 (because IRQFLAGS_SUPPORT isn't yet

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-23 Thread Benjamin Herrenschmidt
Weird, there's no lockdep support? *ashamed*: apparently no such support currently exist for PPC32. ;-) Actually there is a patch that's been floating around (from Dale Farnsworth) for adding irqtrace/lockdep to ppc32 but it seems to be buggy :-) IE, it causes crashes and I haven't had a

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-21 Thread Ingo Molnar
* Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:57:43PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:04:28PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote:

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-21 Thread Steven Rostedt
On Sat, 21 Mar 2009, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:57:43PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:04:28PM +0100, Ingo Molnar wrote: *

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-21 Thread Steven Rostedt
On Sat, 21 Mar 2009, Ingo Molnar wrote: Hm, do all the tracers even compile on ppc32 with your patch? We had periodic build failures on weird, unmaintained architectures that had no irqflags-tracing support and hence didnt know the raw_irqs_save/restore primitives ...

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-21 Thread Ingo Molnar
* Steven Rostedt rost...@goodmis.org wrote: On Sat, 21 Mar 2009, Steven Rostedt wrote: Since we know that's not an issue with PPC32, perhaps we should add (I hate to do this)... depends on TRACE_IRQFLAGS_SUPPORT || PPC32 And document that the || PPC32 should go when

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-20 Thread Ingo Molnar
* Anton Vorontsov avoront...@ru.mvista.com wrote: commit 40ada30f9621fbd831ac2437b9a2a399aad34b00 (tracing: clean up menu), despite the clean up in its purpose, introduced behavioural change for Kconfig symbols: we no longer able to select tracing support on PPC32 (because

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-20 Thread Ingo Molnar
* Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:04:28PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: commit 40ada30f9621fbd831ac2437b9a2a399aad34b00 (tracing: clean up menu), despite the clean up in its purpose,

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-20 Thread Anton Vorontsov
On Fri, Mar 20, 2009 at 08:57:43PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:04:28PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: commit 40ada30f9621fbd831ac2437b9a2a399aad34b00

Re: [PATCH] tracing: Fix TRACING_SUPPORT dependency

2009-03-20 Thread Steven Rostedt
Ug, My Red Hat email was not being updated. I totally missed this thread. On Fri, 2009-03-20 at 20:57 +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com wrote: On Fri, Mar 20, 2009 at 08:04:28PM +0100, Ingo Molnar wrote: * Anton Vorontsov avoront...@ru.mvista.com