Messages in this thread |  | | Date | Sat, 21 Jan 2023 08:43:03 +0100 | From | Greg KH <> | Subject | Re: [PATCH v2] sched/debug: Put sched/domains files under the verbose flag |
| |
On Fri, Jan 20, 2023 at 11:33:30AM -0500, Phil Auld wrote: > The debug files under sched/domains can take a long time to regenerate, > especially when updates are done one at a time. Move these files under > the sched verbose debug flag. Allow changes to verbose to trigger > generation of the files. This lets a user batch the updates but still > have the information available. The detailed topology printk messages > are also under verbose. > > Discussion that lead to this approach can be found in the link below. > > Simplified code to maintain use of debugfs bool routines suggested by > Michael Ellerman <mpe@ellerman.id.au>. > > Signed-off-by: Phil Auld <pauld@redhat.com> > Cc: Michael Ellerman <mpe@ellerman.id.au> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Ingo Molnar <mingo@redhat.com> > Cc: Peter Zijlstra (Intel) <peterz@infradead.org> > Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> > Cc: Valentin Schneider <vschneid@redhat.com> > Cc: Vishal Chourasia <vishalc@linux.vnet.ibm.com> > Cc: Vincent Guittot <vincent.guittot@linaro.org> > Link: https://lore.kernel.org/all/Y01UWQL2y2r69sBX@li-05afa54c-330e-11b2-a85c-e3f3aa0db1e9.ibm.com/ > --- > > v2: fix comment typo and use cpumask_empty()
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|  |