Messages in this thread | | | Date | Fri, 11 Mar 2022 22:14:17 -0800 | From | Davidlohr Bueso <> | Subject | Re: [PATCH v4 1/2] fs/proc: optimize exactly register one ctl_table |
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On Fri, 04 Mar 2022, Xiaoming Ni wrote: >For example, > >+ #define register_sysctl_init(path, table) >__register_sysctl_init(path, table, ARRAY_SIZE(table)) >... >- for (entry = table; entry->procname; entry++, node++) >+ for (entry = table; entry->procname && num > 0; entry++, node++, num--) {
Furthermore the other iteratators could be consolidated such as:
+#define for_each_table_entry(entry, table) \ + for ((entry) = (table); (entry)->procname; (entry)++)
.... probably before this patch.
Thanks, Davidlohr
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