Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man2/s390_sthyi.2 | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/man2/s390_sthyi.2 b/man2/s390_sthyi.2 index acba43a20..df4a91d5d 100644 --- a/man2/s390_sthyi.2 +++ b/man2/s390_sthyi.2 @@ -28,14 +28,19 @@ s390_sthyi \- emulate STHYI instruction .SH SYNOPSIS .nf .BR "#include <asm/sthyi.h>" " /* Definition of " STHYI_* " constants */" -.B #include <asm/unistd.h> +.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */" +.B #include <unistd.h> .PP -.BI "int s390_sthyi(unsigned long " function_code ", void *" resp_buffer "," -.BI " uint64_t *" return_code ", unsigned long " flags ");" +.BI "int syscall(SYS_s390_sthyi, unsigned long " function_code , +.BI " void *" resp_buffer ", uint64_t *" return_code , +.BI " unsigned long " flags ); .fi .PP .IR Note : -There is no glibc wrapper for this system call; see NOTES. +glibc provides no wrapper for +.BR s390_sthyi (2), +necessitating the use of +.BR syscall (2). .SH DESCRIPTION The .BR s390_sthyi () @@ -129,9 +134,6 @@ This system call is available since Linux 4.15. .SH CONFORMING TO This Linux-specific system call is available only on the s390 architecture. .SH NOTES -Glibc does not provide a wrapper for this system call; call it using -.BR syscall (2) -.PP For details of the STHYI instruction, see .UR https://www.ibm.com\:/support\:/knowledgecenter\:/SSB27U_6.3.0\:/com.ibm.zvm.v630.hcpb4\:/hcpb4sth.htm the documentation page -- 2.31.1
