Re: Kernel compile warnings

proc_xid_iterate is called only in proc_xid_file_operations

find /vservers/kernel/linux-4.1.48/ -type f -exec grep -H proc_xid_iterate {} \;
/vservers/kernel/linux-4.1.48/kernel/vserver/proc.c:static int proc_xid_iterate(struct file *filp, struct dir_context *ctx)


/vservers/kernel/linux-4.1.48/kernel/vserver/proc.c-static struct file_operations proc_xid_file_operations = {
/vservers/kernel/linux-4.1.48/kernel/vserver/proc.c-    .read =         generic_read_dir,
/vservers/kernel/linux-4.1.48/kernel/vserver/proc.c:    .iterate =      proc_xid_iterate,

but

seems the function  proc_xid_file_operations is not called anywhere:


find /vservers/kernel/linux-4.1.48 -type f -exec grep -H proc_xid_file_operations {} \;

/vservers/kernel/linux-4.1.48/patch-4.1.48-vs2.3.8.6.diff:+static struct file_operations proc_xid_file_operations = {
/vservers/kernel/linux-4.1.48/kernel/vserver/proc.c:static struct file_operations proc_xid_file_operations = {

so perhaps its legacy code not used anywhere ?

regards,
Ghislain.