Invoking a syscall won't necessarily print anything to the kernel log. On 7 Jun 2014 07:50, "Dipanjan Das" <mail.dipanjan....@gmail.com> wrote:
> > Hi, > > I want to invoke getpid() system call using syscall. Here's the code > snippet below. But, I can't find anything in dmesg|tail output. > > #include <sys/types.h> > > int main() > { > pid_tret = syscall(20); > return 0; > } > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > >
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