7:59 a.m.
Signed-off-by: Nitesh Konkar <nitkon12(a)linux.vnet.ibm.com>
---
Changes | 10 +++++++++-
Virt.xs | 9 +++++++++
lib/Sys/Virt/Domain.pm | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 72 insertions(+), 1 deletion(-)
diff --git a/Changes b/Changes
index 90ee3a4..81a4ff4 100644
--- a/Changes
+++ b/Changes
@@ -2,7 +2,15 @@ Revision history for perl module Sys::Virt
3.1.0 2017-03-00
- - XXX
+ - Add PERF_PARAM_CPU_CLOCK constant
+ - Add PERF_PARAM_TASK_CLOCK constant
+ - Add PERF_PARAM_PAGE_FAULTS constant
+ - Add PERF_PARAM_CONTEXT_SWITCHES constant
+ - Add PERF_PARAM_CPU_MIGRATIONS constant
+ - Add PERF_PARAM_PAGE_FAULTS_MIN constant
+ - Add PERF_PARAM_PAGE_FAULTS_MAJ constant
+ - Add PERF_PARAM_ALIGNMENT_FAULTS constant
+ - Add PERF_PARAM_EMULATION_FAULTS constant
3.0.0 2017-01-19
diff --git a/Virt.xs b/Virt.xs
index a2947b6..7a33d7b 100644
--- a/Virt.xs
+++ b/Virt.xs
@@ -8491,6 +8491,15 @@ BOOT:
REGISTER_CONSTANT_STR(VIR_PERF_PARAM_STALLED_CYCLES_FRONTEND,
PERF_PARAM_STALLED_CYCLES_FRONTEND);
REGISTER_CONSTANT_STR(VIR_PERF_PARAM_STALLED_CYCLES_BACKEND,
PERF_PARAM_STALLED_CYCLES_BACKEND);
REGISTER_CONSTANT_STR(VIR_PERF_PARAM_REF_CPU_CYCLES, PERF_PARAM_REF_CPU_CYCLES);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_CPU_CLOCK, PERF_PARAM_CPU_CLOCK);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_TASK_CLOCK, PERF_PARAM_TASK_CLOCK);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_PAGE_FAULTS, PERF_PARAM_PAGE_FAULTS);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_CONTEXT_SWITCHES,
PERF_PARAM_CONTEXT_SWITCHES);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_CPU_MIGRATIONS, PERF_PARAM_CPU_MIGRATIONS);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_PAGE_FAULTS_MIN, PERF_PARAM_PAGE_FAULTS_MIN);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_PAGE_FAULTS_MAJ, PERF_PARAM_PAGE_FAULTS_MAJ);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_ALIGNMENT_FAULTS,
PERF_PARAM_ALIGNMENT_FAULTS);
+ REGISTER_CONSTANT_STR(VIR_PERF_PARAM_EMULATION_FAULTS,
PERF_PARAM_EMULATION_FAULTS);
REGISTER_CONSTANT_STR(VIR_DOMAIN_BANDWIDTH_IN_AVERAGE, BANDWIDTH_IN_AVERAGE);
REGISTER_CONSTANT_STR(VIR_DOMAIN_BANDWIDTH_IN_PEAK, BANDWIDTH_IN_PEAK);
diff --git a/lib/Sys/Virt/Domain.pm b/lib/Sys/Virt/Domain.pm
index aa7b5bd..d191ec0 100644
--- a/lib/Sys/Virt/Domain.pm
+++ b/lib/Sys/Virt/Domain.pm
@@ -2809,6 +2809,60 @@ frequency scaling by applications running on the platform.
It corresponds to the "perf.ref_cpu_cycles" field in the
*Stats APIs.
+=item Sys::Virt::Domain::PERF_PARAM_CPU_CLOCK
+The cpu_clock perf event counter which can be used to
+measure the count of cpu clock by applications running
+on the platform. It corresponds to the "perf.cpu_clock"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_TASK_CLOCK
+The task_clock perf event counter which can be used to
+measure the count of task clock by applications running
+on the platform. It corresponds to the "perf.task_clock"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_PAGE_FAULTS
+The page_faults perf event counter which can be used to
+measure the count of page faults by applications running
+on the platform. It corresponds to the "perf.page_faults"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_CONTEXT_SWITCHES
+The context_switches perf event counter which can be used to
+measure the count of context switches by applications running
+on the platform. It corresponds to the "perf.context_switches"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_CPU_MIGRATIONS
+The cpu_migrations perf event counter which can be used to
+measure the count of cpu migrations by applications running
+on the platform. It corresponds to the "perf.cpu_migrations"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_PAGE_FAULTS_MIN
+The page_faults_min perf event counter which can be used to
+measure the count of minor page faults by applications running
+on the platform. It corresponds to the "perf.page_faults_min"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_PAGE_FAULTS_MAJ
+The page_faults_maj perf event counter which can be used to
+measure the count of major page faults by applications running
+on the platform. It corresponds to the "perf.page_faults_maj"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_ALIGNMENT_FAULTS
+The alignment_faults perf event counter which can be used to
+measure the count of alignment faults by applications running
+on the platform. It corresponds to the "perf.alignment_faults"
+field in the *Stats APIs.
+
+=item Sys::Virt::Domain::PERF_PARAM_EMULATION_FAULTS
+The emulation_faults perf event counter which can be used to
+measure the count of emulation faults by applications running
+on the platform. It corresponds to the "perf.emulation_faults"
+field in the *Stats APIs.
+
=back
=head2 VCPU FLAGS
--
1.9.3