Re: dt: make vmm tracepoints amd64 only

2022-01-24 Thread Klemens Nanni
On Mon, Jan 17, 2022 at 04:51:37PM -0800, Philip Guenther wrote: > On Mon, Jan 17, 2022 at 5:02 AM Klemens Nanni wrote: > > > These don't hurt on !VMM architectures but I was still surprised to see > > them on e.g. sparc64: > > > > # arch -s ; btrace -l | grep vmm > > sparc64 > >

Re: dt: make vmm tracepoints amd64 only

2022-01-17 Thread Philip Guenther
On Mon, Jan 17, 2022 at 5:02 AM Klemens Nanni wrote: > These don't hurt on !VMM architectures but I was still surprised to see > them on e.g. sparc64: > > # arch -s ; btrace -l | grep vmm > sparc64 > tracepoint:vmm:guest_enter > tracepoint:vmm:guest_exit > > Like

Re: dt: make vmm tracepoints amd64 only

2022-01-17 Thread Mike Larkin
On Mon, Jan 17, 2022 at 10:10:26AM -0300, Crystal Kolipe wrote: > On Mon, Jan 17, 2022 at 01:00:44PM +, Klemens Nanni wrote: > > These don't hurt on !VMM architectures but I was still surprised to see > > them on e.g. sparc64: > > > > # arch -s ; btrace -l | grep vmm > > sparc64 > >

Re: dt: make vmm tracepoints amd64 only

2022-01-17 Thread Crystal Kolipe
On Mon, Jan 17, 2022 at 08:34:39AM -0500, Dave Voutila wrote: > vmm(4) was removed from i386 hosts a couple years ago if my memory is > correct. Ah, my bad. It was indeed removed on 20190118.

Re: dt: make vmm tracepoints amd64 only

2022-01-17 Thread Dave Voutila
Crystal Kolipe writes: > On Mon, Jan 17, 2022 at 01:00:44PM +, Klemens Nanni wrote: >> These don't hurt on !VMM architectures but I was still surprised to see >> them on e.g. sparc64: >> >> # arch -s ; btrace -l | grep vmm >> sparc64 >> tracepoint:vmm:guest_enter >>

Re: dt: make vmm tracepoints amd64 only

2022-01-17 Thread Stuart Henderson
On 2022/01/17 10:10, Crystal Kolipe wrote: > On Mon, Jan 17, 2022 at 01:00:44PM +, Klemens Nanni wrote: > > These don't hurt on !VMM architectures but I was still surprised to see > > them on e.g. sparc64: > > > > # arch -s ; btrace -l | grep vmm > > sparc64 > >

Re: dt: make vmm tracepoints amd64 only

2022-01-17 Thread Crystal Kolipe
On Mon, Jan 17, 2022 at 01:00:44PM +, Klemens Nanni wrote: > These don't hurt on !VMM architectures but I was still surprised to see > them on e.g. sparc64: > > # arch -s ; btrace -l | grep vmm > sparc64 > tracepoint:vmm:guest_enter > tracepoint:vmm:guest_exit > >

dt: make vmm tracepoints amd64 only

2022-01-17 Thread Klemens Nanni
These don't hurt on !VMM architectures but I was still surprised to see them on e.g. sparc64: # arch -s ; btrace -l | grep vmm sparc64 tracepoint:vmm:guest_enter tracepoint:vmm:guest_exit Like some network drivers, we could use __amd64__ to limit those to amd64