On 02/07/2014 12:40 PM, Johannes Weiner wrote:
@@ -59,6 +60,9 @@ int drop_caches_sysctl_handler(ctl_table *table, int write, if (ret) return ret; if (write) { + printk_ratelimited(KERN_INFO "%s (%d): dropped kernel caches: %d\n", + current->comm, task_pid_nr(current), + sysctl_drop_caches); if (sysctl_drop_caches & 1) iterate_supers(drop_pagecache_sb, NULL); if (sysctl_drop_caches & 2)
Would it be better to print this after the operation has completed? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
