On Tue, Jul 14, 2015 at 01:45:57PM +0100, Drew Richardson wrote: > ret_fast_syscall runs when user space makes a syscall. However it > needs to be marked as such so the ELF information is correct. Before > it was: > > 101: 8000f300 0 NOTYPE LOCAL DEFAULT 2 ret_fast_syscall > > But with this change it correctly shows as: > > 101: 8000f300 96 FUNC LOCAL DEFAULT 2 ret_fast_syscall > > I see this function when using perf to unwind call stacks from kernel > space to user space. Without this change I would need to add some > special case logic when using the vmlinux ELF information. > > Signed-off-by: Drew Richardson <[email protected]>
I haven't heard any further comments on this, did this get merged and I just didn't notice? Or did I forget to add someone? Thanks, Drew -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
