| Subject | Re: [PATCH v5 3.1.0-rc4-tip 2/26] Uprobes: Allow multiple consumers for an uprobe. | From | Peter Zijlstra <> | Date | Mon, 26 Sep 2011 14:29:26 +0200 |
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On Tue, 2011-09-20 at 17:30 +0530, Srikar Dronamraju wrote: > + con = uprobe->consumers; > + if (consumer == con) { > + uprobe->consumers = con->next; > + ret = true; > + } else { > + for (; con; con = con->next) { > + if (con->next == consumer) { > + con->next = consumer->next; > + ret = true; > + break; > + } > + } > + }
struct uprobe_consumer **next = &uprobe->consumers;
for (; *next; next = &(*next)->next) { if (*next == consumer) { *next = (*next)->next; ret = true; break; } }
Wouldn't something like that work?
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