Hi,
/proc has no way to indicate whether tasks share an address space.
This one-liner patch adds a new ASID: field to /proc/<pid>/status so
there's some way to see address-space sharing between tasks.
While this is hardly a bug-fix, it is a pretty useful thing to know
which is otherwise completely absent.
J
--- ../2.3/fs/proc/array.c Mon Oct 9 17:03:53 2000
+++ linux/fs/proc/array.c Thu Oct 26 15:20:52 2000
@@ -294,6 +294,7 @@
for(line=0;(len=sprintf_regs(line,buffer,task,NULL,NULL))!=0;line++)
buffer+=len;
#endif
+ buffer += sprintf("ASID: %p\n", mm);
return buffer - orig;
}
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