Re: [PATCH 08/40] tracing: remove syscall bitmaps in preparation for compat support

2010-06-23 Thread Jason Baron
On Wed, Jun 23, 2010 at 03:14:54PM -0400, Jason Baron wrote: > On Wed, Jun 23, 2010 at 11:16:44AM -0400, Steven Rostedt wrote: > > On Wed, 2010-06-23 at 20:02 +1000, Ian Munsie wrote: > > > From: Jason Baron > > > > > > In preparation for compat syscall tracing support, let's store the enabled >

Re: [PATCH 08/40] tracing: remove syscall bitmaps in preparation for compat support

2010-06-23 Thread Jason Baron
On Wed, Jun 23, 2010 at 11:16:44AM -0400, Steven Rostedt wrote: > On Wed, 2010-06-23 at 20:02 +1000, Ian Munsie wrote: > > From: Jason Baron > > > > In preparation for compat syscall tracing support, let's store the enabled > > syscalls, with the struct syscall_metadata itself. That way we don't

Re: [PATCH 08/40] tracing: remove syscall bitmaps in preparation for compat support

2010-06-23 Thread Steven Rostedt
On Wed, 2010-06-23 at 15:34 -0400, Jason Baron wrote: > Actually, looking at this further, what we probably want to do change > the "int nb_args" field, which is already in syscall_metadata into a bit > field. nb_args I think can be at most 6, or 3 bits, and we only need 4 > bits for storing the e

Re: [PATCH 08/40] tracing: remove syscall bitmaps in preparation for compat support

2010-06-23 Thread Steven Rostedt
On Wed, 2010-06-23 at 20:02 +1000, Ian Munsie wrote: > From: Jason Baron > > In preparation for compat syscall tracing support, let's store the enabled > syscalls, with the struct syscall_metadata itself. That way we don't duplicate > enabled information when the compat table points to an entry i

[PATCH 08/40] tracing: remove syscall bitmaps in preparation for compat support

2010-06-23 Thread Ian Munsie
From: Jason Baron In preparation for compat syscall tracing support, let's store the enabled syscalls, with the struct syscall_metadata itself. That way we don't duplicate enabled information when the compat table points to an entry in the regular syscall table. Also, allows us to remove the bitm