Marcin Nowakowski <marcin.nowakow...@imgtec.com> writes: > Adapt the code to make use of new syscall handling interface > > Signed-off-by: Marcin Nowakowski <marcin.nowakow...@imgtec.com> > Cc: Steven Rostedt <rost...@goodmis.org> > Cc: Ingo Molnar <mi...@redhat.com> > Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org> > Cc: Paul Mackerras <pau...@samba.org> > Cc: Michael Ellerman <m...@ellerman.id.au> > Cc: linuxppc-...@lists.ozlabs.org > --- > arch/powerpc/include/asm/ftrace.h | 11 +++++++++++ > arch/powerpc/kernel/ftrace.c | 4 ++++
I went to test this and noticed the exit and enter events appear to be reversed in time? (your series on top of 24532f768121) ls-4221 [003] .... 83.766113: compat_sys_rt_sigprocmask -> 0x2 ls-4221 [003] .... 83.766137: compat_sys_rt_sigprocmask(how: 2, nset: 1010db30, oset: 0, sigsetsize: 8) ls-4221 [003] .... 83.766175: compat_sys_rt_sigaction -> 0x14 ls-4221 [003] .... 83.766175: compat_sys_rt_sigaction(sig: 14, act: ffbd33c4, oact: ffbd3338, sigsetsize: 8) ls-4221 [003] .... 83.766177: compat_sys_rt_sigaction -> 0x15 ls-4221 [003] .... 83.766177: compat_sys_rt_sigaction(sig: 15, act: ffbd33c4, oact: ffbd3338, sigsetsize: 8) ls-4221 [003] .... 83.766178: compat_sys_rt_sigaction -> 0x16 ls-4221 [003] .... 83.766178: compat_sys_rt_sigaction(sig: 16, act: ffbd33d4, oact: ffbd3348, sigsetsize: 8) ls-4221 [003] .... 83.766179: sys_setpgid -> 0x107d ls-4221 [003] .... 83.766179: sys_setpgid(pid: 107d, pgid: 107d) ls-4221 [003] .... 83.766180: compat_sys_rt_sigprocmask -> 0x0 ls-4221 [003] .... 83.766181: compat_sys_rt_sigprocmask(how: 0, nset: ffbd34b0, oset: ffbd3530, sigsetsize: 8) ls-4221 [003] .... 83.766186: compat_sys_ioctl -> 0xff ls-4221 [003] .... 83.766187: compat_sys_ioctl(fd: ff, cmd: 80047476, arg32: ffbd3488) ls-4221 [003] .... 83.766188: compat_sys_rt_sigprocmask -> 0x2 ls-4221 [003] .... 83.766189: compat_sys_rt_sigprocmask(how: 2, nset: ffbd3530, oset: 0, sigsetsize: 8) ls-4221 [003] .... 83.766189: sys_close -> 0x4 ls-4221 [003] .... 83.766190: sys_close(fd: 4) ls-4221 [003] .... 83.766191: sys_read -> 0x3 ls-4221 [003] .... 83.766191: sys_read(fd: 3, buf: ffbd35dc, count: 1) ls-4221 [003] .... 83.766235: sys_close -> 0x3 ls-4221 [003] .... 83.766235: sys_close(fd: 3) cheers
