| Subject | Re: [PATCH v4 3.0-rc2-tip 2/22] 2: uprobes: Breakground page replacement. | From | Peter Zijlstra <> | Date | Fri, 10 Jun 2011 01:03:28 +0200 |
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On Tue, 2011-06-07 at 18:28 +0530, Srikar Dronamraju wrote: > +static void print_insert_fail(struct task_struct *tsk, > + unsigned long vaddr, const char *why) > +{ > + pr_warn_once("Can't place breakpoint at pid %d vaddr" " %#lx: %s\n", > + tsk->pid, vaddr, why); > +}
Why would we ever want to print this instead of simply failing the operation and returning an error code to userspace?
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