Messages in this thread | | | Date | Fri, 30 Mar 2012 15:05:30 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH 2/2] uprobes/core: counter to optimize probe hits. |
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On 03/21, Srikar Dronamraju wrote: > > + * uprobe_munmap() decrements the count if > + * - it sees a underlying breakpoint, (via is_swbp_at_addr) > + * (Subsequent unregister_uprobe wouldnt find the breakpoint > + * unless a uprobe_mmap kicks in, since the old vma would be > + * dropped just after uprobe_munmap.) > + * > + * register_uprobe increments the count if: > + * - it successfully adds a breakpoint. > + * > + * unregister_uprobe decrements the count if:
Cosmetic nit, register_uprobe/unregister_uprobe do not exist. uprobe_register/unregister.
Oleg.
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