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s390_runtime_instr.2: add a note about runtime_instr.h availability

PATCH In review Eugene Syromyatnikov 2 participants 2 messages Apr 14, 2018 – May 2, 2018 s390

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Eugene Syromyatnikov

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#0 lore raw

PATCH v2 1/4 s390_runtime_instr.2: add a note about runtime_instr.h availability

* man2/s390_runtime_instr.2 (.SH NOTES): Note the version of the Linux kernel since which asm/runtime_inster.h header is available.

Signed-off-by Eugene Syromyatnikov <[email protected]>
---
 man2/s390_runtime_instr.2 | 4 ++++
 1 file changed, 4 insertions(+)
man2/s390_runtime_instr.2 +4 -0
index 18c2c07..9ef293f 100644
@@ -85,6 +85,10 @@ The run-time instrumentation facility is available beginning with System z EC12.
 Glibc does not provide a wrapper for this system call, use
 .BR syscall (2)
 to call it.
+.PP
+The header
+.B asm/runtime_instr.h
+is available since Linux 4.16.
 .SH SEE ALSO
 .BR syscall (2),
 .BR signal (7)
Signature · 1 line
2.1.4
#1 lore raw

Hello Eugene,

Quoted 4 lines · Eugene Syromyatnikov

* man2/s390_runtime_instr.2 (.SH NOTES): Note the version of the Linux kernel since which asm/runtime_inster.h header is available.

Signed-off-by Eugene Syromyatnikov <[email protected]>

Thanks. Patch applied.

Cheers,

Michael

Quoted 20 lines
---
 man2/s390_runtime_instr.2 | 4 ++++
 1 file changed, 4 insertions(+)
man2/s390_runtime_instr.2 +4 -0
index 18c2c07..9ef293f 100644
@@ -85,6 +85,10 @@ The run-time instrumentation facility is available beginning with System z EC12.
 Glibc does not provide a wrapper for this system call, use
 .BR syscall (2)
 to call it.
+.PP
+The header
+.B asm/runtime_instr.h
+is available since Linux 4.16.
 .SH SEE ALSO
 .BR syscall (2),
 .BR signal (7)
Signature · 3 lines
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/