Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
arch/x86/syscalls/syscall_64.tbl between commit
arch/x86/syscalls/syscall_64.tbl ("x32: Add x32 system calls to
syscall/syscall_64.tbl") from the tip tree and commit "syscalls, x86: add
__NR_kcmp syscall" from the akpm tree.
I fixed it up (see below) but did not know if this call should be marked
"common".
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/x86/syscalls/syscall_64.tbl
index 4aecc7e,ac3066f..0000000
--- a/arch/x86/syscalls/syscall_64.tbl
+++ b/arch/x86/syscalls/syscall_64.tbl
@@@ -304,50 -304,18 +304,51 @@@
295 64 preadv sys_preadv
296 64 pwritev sys_pwritev
297 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
-298 64 perf_event_open sys_perf_event_open
+298 common perf_event_open sys_perf_event_open
299 64 recvmmsg sys_recvmmsg
-300 64 fanotify_init sys_fanotify_init
-301 64 fanotify_mark sys_fanotify_mark
-302 64 prlimit64 sys_prlimit64
-303 64 name_to_handle_at sys_name_to_handle_at
-304 64 open_by_handle_at sys_open_by_handle_at
-305 64 clock_adjtime sys_clock_adjtime
-306 64 syncfs sys_syncfs
+300 common fanotify_init sys_fanotify_init
+301 common fanotify_mark sys_fanotify_mark
+302 common prlimit64 sys_prlimit64
+303 common name_to_handle_at sys_name_to_handle_at
+304 common open_by_handle_at sys_open_by_handle_at
+305 common clock_adjtime sys_clock_adjtime
+306 common syncfs sys_syncfs
307 64 sendmmsg sys_sendmmsg
-308 64 setns sys_setns
-309 64 getcpu sys_getcpu
+308 common setns sys_setns
+309 common getcpu sys_getcpu
310 64 process_vm_readv sys_process_vm_readv
311 64 process_vm_writev sys_process_vm_writev
+ 312 64 kcmp sys_kcmp
+#
+# x32-specific system call numbers start at 512 to avoid cache impact
+# for native 64-bit operation.
+#
+512 x32 rt_sigaction sys32_rt_sigaction
+513 x32 rt_sigreturn stub_x32_rt_sigreturn
+514 x32 ioctl compat_sys_ioctl
+515 x32 readv compat_sys_readv
+516 x32 writev compat_sys_writev
+517 x32 recvfrom compat_sys_recvfrom
+518 x32 sendmsg compat_sys_sendmsg
+519 x32 recvmsg compat_sys_recvmsg
+520 x32 execve stub_x32_execve
+521 x32 times compat_sys_times
+522 x32 rt_sigpending sys32_rt_sigpending
+523 x32 rt_sigtimedwait compat_sys_rt_sigtimedwait
+524 x32 rt_sigqueueinfo sys32_rt_sigqueueinfo
+525 x32 sigaltstack stub_x32_sigaltstack
+526 x32 timer_create compat_sys_timer_create
+527 x32 mq_notify compat_sys_mq_notify
+528 x32 kexec_load compat_sys_kexec_load
+529 x32 waitid compat_sys_waitid
+530 x32 set_robust_list compat_sys_set_robust_list
+531 x32 get_robust_list compat_sys_get_robust_list
+532 x32 vmsplice compat_sys_vmsplice
+533 x32 move_pages compat_sys_move_pages
+534 x32 preadv compat_sys_preadv64
+535 x32 pwritev compat_sys_pwritev64
+536 x32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+537 x32 recvmmsg compat_sys_recvmmsg
+538 x32 sendmmsg compat_sys_sendmmsg
+539 x32 process_vm_readv compat_sys_process_vm_readv
+540 x32 process_vm_writev compat_sys_process_vm_writev
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