Hi Alex, On 4/4/21 1:58 PM, Alejandro Colomar wrote: > Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> > --- > man2/getunwind.2 | 14 ++++---------- > 1 file changed, 4 insertions(+), 10 deletions(-) Patch applied. Thanks, Michael > diff --git a/man2/getunwind.2 b/man2/getunwind.2 > index 45535dccf..2c44506c7 100644 > --- a/man2/getunwind.2 > +++ b/man2/getunwind.2 > @@ -29,16 +29,14 @@ > getunwind \- copy the unwind data to caller's buffer > .SH SYNOPSIS > .nf > -.B #include <syscall.h> > .B #include <linux/unwind.h> > +.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */" > +.B #inlcude <unistd.h> > .PP > -.BI "long getunwind(void " *buf ", size_t " buf_size ); > +.BI "long syscall(SYS_getunwind, void " *buf ", size_t " buf_size ); > .fi > -.PP > -.IR Note : > -There is no glibc wrapper for this system call; see NOTES. > .SH DESCRIPTION > -.I Note: this function is obsolete. > +.I Note: this system call is obsolete. > .PP > The > IA-64-specific > @@ -102,9 +100,5 @@ and is available only on the IA-64 architecture. > This system call has been deprecated. > The modern way to obtain the kernel's unwind data is via the > .BR vdso (7). > -.PP > -Glibc does not provide a wrapper for this system call; > -in the unlikely event that you want to call it, use > -.BR syscall (2). > .SH SEE ALSO > .BR getauxval (3) > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
