Re: [PATCH v2 6/7] x86/entry/64: Remove TRACE_IRQS_*_DEBUG

2019-07-11 Thread Peter Zijlstra
On Wed, Jul 10, 2019 at 11:24:56PM -0400, Steven Rostedt wrote: > On Thu, 04 Jul 2019 21:56:01 +0200 > Peter Zijlstra wrote: > > > Since INT3/#BP no longer runs on an IST, this workaround is no longer > > required. > > > > Tested by running lockdep+ftrace as described in the initial commit: > >

Re: [PATCH v2 6/7] x86/entry/64: Remove TRACE_IRQS_*_DEBUG

2019-07-10 Thread Steven Rostedt
On Thu, 04 Jul 2019 21:56:01 +0200 Peter Zijlstra wrote: > Since INT3/#BP no longer runs on an IST, this workaround is no longer > required. > > Tested by running lockdep+ftrace as described in the initial commit: > > 5963e317b1e9 ("ftrace/x86: Do not change stacks in DEBUG when calling > lo