tree bed61d5aea5f655ca86a064f441df2f505e769e9
parent 17d857be649a21ca90008c6dc425d849fa83db5c
author Kyle McMartin <kyle@mcmartin.ca> 1240804414 -0400
committer Kyle McMartin <kyle@ihatethathostname.lab.bos.redhat.com> 1254107241 -0400

parisc: tracehook_report_syscall

This makes parisc use the standard tracehook_report_syscall_entry
and tracehook_report_syscall_exit hooks in <linux/tracehook.h>.

To do this, we need to access current->thread.regs, and to know
whether we're entering or exiting the syscall, so add this to
syscall_trace.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>