From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Xen-devel <xen-devel@lists.xenproject.org>,
"Jan Beulich" <JBeulich@suse.com>, "Wei Liu" <wl@xen.org>,
"Ian Jackson" <iwj@xenproject.org>,
"Michał Leszczyński" <michal.leszczynski@cert.pl>,
"Tamas K Lengyel" <tamas@tklengyel.com>
Subject: Re: [PATCH v8 07/16] xen+tools: Introduce XEN_SYSCTL_PHYSCAP_vmtrace
Date: Mon, 1 Feb 2021 11:32:13 +0100 [thread overview]
Message-ID: <YBfYraDV6LLDJLCX@Air-de-Roger> (raw)
In-Reply-To: <20210130025852.12430-8-andrew.cooper3@citrix.com>
On Sat, Jan 30, 2021 at 02:58:43AM +0000, Andrew Cooper wrote:
> We're about to introduce support for Intel Processor Trace, but similar
> functionality exists in other platforms.
>
> Aspects of vmtrace can reasonably can be common, so start with
> XEN_SYSCTL_PHYSCAP_vmtrace and plumb the signal from Xen all the way down into
> `xl info`.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Thanks, Roger.
next prev parent reply other threads:[~2021-02-01 10:32 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-30 2:58 [PATCH v8 00/16] acquire_resource size and external IPT monitoring Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 01/16] xen/memory: Reject out-of-range resource 'frame' values Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 02/16] xen/gnttab: Rework resource acquisition Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 03/16] xen/memory: Fix acquire_resource size semantics Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 04/16] xen/memory: Improve compat XENMEM_acquire_resource handling Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 05/16] xen/memory: Indent part of acquire_resource() Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 06/16] xen/memory: Fix mapping grant tables with XENMEM_acquire_resource Andrew Cooper
2021-02-01 10:10 ` Roger Pau Monné
2021-02-01 11:11 ` Andrew Cooper
2021-02-01 12:07 ` Roger Pau Monné
2021-02-01 12:10 ` Andrew Cooper
2021-02-01 13:03 ` Jan Beulich
2021-02-01 14:04 ` Andrew Cooper
2021-02-01 14:32 ` Jan Beulich
2021-01-30 2:58 ` [PATCH v8 07/16] xen+tools: Introduce XEN_SYSCTL_PHYSCAP_vmtrace Andrew Cooper
2021-02-01 10:32 ` Roger Pau Monné [this message]
2021-01-30 2:58 ` [PATCH v8 08/16] xen/domain: Add vmtrace_size domain creation parameter Andrew Cooper
2021-02-01 10:51 ` Roger Pau Monné
2021-02-01 11:19 ` Andrew Cooper
2021-02-01 13:18 ` Jan Beulich
2021-02-01 14:22 ` Andrew Cooper
2021-02-01 14:36 ` Jan Beulich
2021-02-01 22:14 ` Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 09/16] tools/[lib]xl: Add vmtrace_buf_size parameter Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 10/16] xen/memory: Add a vmtrace_buf resource type Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 11/16] x86/vmx: Add Intel Processor Trace support Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 12/16] xen/domctl: Add XEN_DOMCTL_vmtrace_op Andrew Cooper
2021-02-01 12:01 ` Roger Pau Monné
2021-02-01 13:00 ` Andrew Cooper
2021-02-01 14:27 ` Roger Pau Monné
2021-01-30 2:58 ` [PATCH v8 13/16] tools/libxc: Add xc_vmtrace_* functions Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 14/16] tools/misc: Add xen-vmtrace tool Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 15/16] xen/vmtrace: support for VM forks Andrew Cooper
2021-01-30 2:58 ` [PATCH v8 16/16] x86/vm_event: Carry the vmtrace buffer position in vm_event Andrew Cooper
2021-02-01 9:51 ` Jan Beulich
2021-02-01 12:34 ` [PATCH v8 00/16] acquire_resource size and external IPT monitoring Oleksandr
2021-02-01 13:07 ` Andrew Cooper
2021-02-01 13:47 ` Oleksandr
2021-02-01 14:00 ` Andrew Cooper
2021-02-02 12:09 ` Oleksandr
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