On 5/4/23 06:18, Mark Brown wrote: > diff --cc arch/x86/entry/syscalls/syscall_64.tbl > index 227538b0ce801,f65c671ce3b14..0000000000000 > --- a/arch/x86/entry/syscalls/syscall_64.tbl > +++ b/arch/x86/entry/syscalls/syscall_64.tbl > @@@ -372,7 -372,7 +372,8 @@@ > 448 common process_mrelease sys_process_mrelease > 449 common futex_waitv sys_futex_waitv > 450 common set_mempolicy_home_node sys_set_mempolicy_home_node > -451 64 map_shadow_stack sys_map_shadow_stack > +451 common cachestat sys_cachestat > ++452 64 map_shadow_stack sys_map_shadow_stack Hi Mark, This will break the shadow stack selftest: tools/testing/selftests/x86/test_shadow_stack.c since it has: #define __NR_map_shadow_stack 451 This also missed bumping: #define __NR_syscalls 452 in include/uapi/asm-generic/unistd.h.