On 2026-04-29 11:47, Steven Rostedt wrote:
On Wed, 29 Apr 2026 11:43:55 -0400
Steven Rostedt <[email protected]> wrote:
diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl
b/arch/powerpc/kernel/syscalls/syscall.tbl
index 4fcc7c58a105..005441233932 100644
--- a/arch/powerpc/kernel/syscalls/syscall.tbl
+++ b/arch/powerpc/kernel/syscalls/syscall.tbl
@@ -562,3 +562,4 @@
469 common file_setattr sys_file_setattr
470 common listns sys_listns
471 nospu rseq_slice_yield sys_rseq_slice_yield
+472 nospu stacktrace_setup sys_stacktrace_setup
BTW, I have no idea what "nospu" is. I did some searches for PowerPC and
spu vs nospu and the only thing I found was a stackoverflow asking about
it, and the response was "don't worry about it".
I only picked nospu because I noticed that rseq_slice_yield used it, but
that doesn't give me a good feeling that it's correct.
AFAIR PowerPC SPUs are the Cell "Synergistic Processing Units", e.g.
for Playstation 3.
Thanks,
Mathieu
--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com
