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unix: add perf event ioctl constants on Linux

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Add the PERF_EVENT_IOC_* constants on Linux which are used to
enable/disable/configure perf events. Also add the PERF_IOC_FLAG_GROUP
constant which might be using as part of the ioct argument. See section
"perf_event ioctl calls" in
http://man7.org/linux/man-pages/man2/perf_event_open.2.html

Change-Id: I92fb8f6ef5cc53711f00db566d8e277cdf1cd607
Reviewed-on: https://go-review.googlesource.com/47770
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Tobias Klauser
2017-07-07 13:51:12 +02:00
committed by Brad Fitzpatrick
parent 6faef541c7
commit 739734461d
24 changed files with 137 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
unix/linux/types.go
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@@ -47,6 +47,7 @@ package unix
#include <linux/filter.h>
#include <linux/keyctl.h>
#include <linux/netlink.h>
#include <linux/perf_event.h>
#include <linux/rtnetlink.h>
#include <linux/icmpv6.h>
#include <asm/termbits.h>
@@ -533,6 +534,8 @@ type Sigset_t C.sigset_t
const RNDGETENTCNT = C.RNDGETENTCNT
const PERF_IOC_FLAG_GROUP = C.PERF_IOC_FLAG_GROUP
// sysconf information
const _SC_PAGESIZE = C._SC_PAGESIZE

2
unix/mkerrors.sh
View File

@@ -166,6 +166,7 @@ struct ltchars {
#include <linux/fs.h>
#include <linux/keyctl.h>
#include <linux/netlink.h>
#include <linux/perf_event.h>
#include <linux/random.h>
#include <linux/reboot.h>
#include <linux/rtnetlink.h>
@@ -404,6 +405,7 @@ ccflags="$@"
$2 ~ /^GRND_/ ||
$2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ ||
$2 ~ /^KEYCTL_/ ||
$2 ~ /^PERF_EVENT_IOC_/ ||
$2 ~ /^SECCOMP_MODE_/ ||
$2 ~ /^SPLICE_/ ||
$2 ~ /^(VM|VMADDR)_/ ||

10
unix/zerrors_linux_386.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x2401
PERF_EVENT_IOC_ENABLE = 0x2400
PERF_EVENT_IOC_ID = 0x80042407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
PERF_EVENT_IOC_PERIOD = 0x40082404
PERF_EVENT_IOC_REFRESH = 0x2402
PERF_EVENT_IOC_RESET = 0x2403
PERF_EVENT_IOC_SET_BPF = 0x40042408
PERF_EVENT_IOC_SET_FILTER = 0x40042406
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_amd64.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x2401
PERF_EVENT_IOC_ENABLE = 0x2400
PERF_EVENT_IOC_ID = 0x80082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
PERF_EVENT_IOC_PERIOD = 0x40082404
PERF_EVENT_IOC_REFRESH = 0x2402
PERF_EVENT_IOC_RESET = 0x2403
PERF_EVENT_IOC_SET_BPF = 0x40042408
PERF_EVENT_IOC_SET_FILTER = 0x40082406
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_arm.go
View File

@@ -1055,6 +1055,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x2401
PERF_EVENT_IOC_ENABLE = 0x2400
PERF_EVENT_IOC_ID = 0x80042407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
PERF_EVENT_IOC_PERIOD = 0x40082404
PERF_EVENT_IOC_REFRESH = 0x2402
PERF_EVENT_IOC_RESET = 0x2403
PERF_EVENT_IOC_SET_BPF = 0x40042408
PERF_EVENT_IOC_SET_FILTER = 0x40042406
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_arm64.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x2401
PERF_EVENT_IOC_ENABLE = 0x2400
PERF_EVENT_IOC_ID = 0x80082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
PERF_EVENT_IOC_PERIOD = 0x40082404
PERF_EVENT_IOC_REFRESH = 0x2402
PERF_EVENT_IOC_RESET = 0x2403
PERF_EVENT_IOC_SET_BPF = 0x40042408
PERF_EVENT_IOC_SET_FILTER = 0x40082406
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_mips.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x20002401
PERF_EVENT_IOC_ENABLE = 0x20002400
PERF_EVENT_IOC_ID = 0x40042407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
PERF_EVENT_IOC_PERIOD = 0x80082404
PERF_EVENT_IOC_REFRESH = 0x20002402
PERF_EVENT_IOC_RESET = 0x20002403
PERF_EVENT_IOC_SET_BPF = 0x80042408
PERF_EVENT_IOC_SET_FILTER = 0x80042406
PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_mips64.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x20002401
PERF_EVENT_IOC_ENABLE = 0x20002400
PERF_EVENT_IOC_ID = 0x40082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
PERF_EVENT_IOC_PERIOD = 0x80082404
PERF_EVENT_IOC_REFRESH = 0x20002402
PERF_EVENT_IOC_RESET = 0x20002403
PERF_EVENT_IOC_SET_BPF = 0x80042408
PERF_EVENT_IOC_SET_FILTER = 0x80082406
PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_mips64le.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x20002401
PERF_EVENT_IOC_ENABLE = 0x20002400
PERF_EVENT_IOC_ID = 0x40082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
PERF_EVENT_IOC_PERIOD = 0x80082404
PERF_EVENT_IOC_REFRESH = 0x20002402
PERF_EVENT_IOC_RESET = 0x20002403
PERF_EVENT_IOC_SET_BPF = 0x80042408
PERF_EVENT_IOC_SET_FILTER = 0x80082406
PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_mipsle.go
View File

@@ -1056,6 +1056,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x20002401
PERF_EVENT_IOC_ENABLE = 0x20002400
PERF_EVENT_IOC_ID = 0x40042407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
PERF_EVENT_IOC_PERIOD = 0x80082404
PERF_EVENT_IOC_REFRESH = 0x20002402
PERF_EVENT_IOC_RESET = 0x20002403
PERF_EVENT_IOC_SET_BPF = 0x80042408
PERF_EVENT_IOC_SET_FILTER = 0x80042406
PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_ppc64.go
View File

@@ -1057,6 +1057,16 @@ const (
PARMRK = 0x8
PARODD = 0x2000
PENDIN = 0x20000000
PERF_EVENT_IOC_DISABLE = 0x20002401
PERF_EVENT_IOC_ENABLE = 0x20002400
PERF_EVENT_IOC_ID = 0x40082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
PERF_EVENT_IOC_PERIOD = 0x80082404
PERF_EVENT_IOC_REFRESH = 0x20002402
PERF_EVENT_IOC_RESET = 0x20002403
PERF_EVENT_IOC_SET_BPF = 0x80042408
PERF_EVENT_IOC_SET_FILTER = 0x80082406
PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_ppc64le.go
View File

@@ -1057,6 +1057,16 @@ const (
PARMRK = 0x8
PARODD = 0x2000
PENDIN = 0x20000000
PERF_EVENT_IOC_DISABLE = 0x20002401
PERF_EVENT_IOC_ENABLE = 0x20002400
PERF_EVENT_IOC_ID = 0x40082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
PERF_EVENT_IOC_PERIOD = 0x80082404
PERF_EVENT_IOC_REFRESH = 0x20002402
PERF_EVENT_IOC_RESET = 0x20002403
PERF_EVENT_IOC_SET_BPF = 0x80042408
PERF_EVENT_IOC_SET_FILTER = 0x80082406
PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

10
unix/zerrors_linux_s390x.go
View File

@@ -1055,6 +1055,16 @@ const (
PARMRK = 0x8
PARODD = 0x200
PENDIN = 0x4000
PERF_EVENT_IOC_DISABLE = 0x2401
PERF_EVENT_IOC_ENABLE = 0x2400
PERF_EVENT_IOC_ID = 0x80082407
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
PERF_EVENT_IOC_PERIOD = 0x40082404
PERF_EVENT_IOC_REFRESH = 0x2402
PERF_EVENT_IOC_RESET = 0x2403
PERF_EVENT_IOC_SET_BPF = 0x40042408
PERF_EVENT_IOC_SET_FILTER = 0x40082406
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
PRIO_PGRP = 0x1
PRIO_PROCESS = 0x0
PRIO_USER = 0x2

2
unix/ztypes_linux_386.go
View File

@@ -662,6 +662,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x80045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_amd64.go
View File

@@ -680,6 +680,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x80045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_arm.go
View File

@@ -651,6 +651,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x80045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_arm64.go
View File

@@ -659,6 +659,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x80045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_mips.go
View File

@@ -656,6 +656,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x40045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_mips64.go
View File

@@ -661,6 +661,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x40045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_mips64le.go
View File

@@ -661,6 +661,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x40045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_mipsle.go
View File

@@ -656,6 +656,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x40045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_ppc64.go
View File

@@ -669,6 +669,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x40045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_ppc64le.go
View File

@@ -669,6 +669,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x40045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {

2
unix/ztypes_linux_s390x.go
View File

@@ -686,6 +686,8 @@ type Sigset_t struct {
const RNDGETENTCNT = 0x80045200
const PERF_IOC_FLAG_GROUP = 0x1
const _SC_PAGESIZE = 0x1e
type Termios struct {