OK. Thanks for your suggestion. I'll prepare the next version and obtain more test results on other platforms. Thanks and best regards/Lv Zheng > -----Original Message----- > From: Brown, Len > Sent: Tuesday, November 13, 2012 10:40 AM > To: Zheng, Lv; Wysocki, Rafael J > Cc: linux-acpi@xxxxxxxxxxxxxxx > Subject: RE: [PATCH] ACPI: Add debugfs support for ACPICA boot time > measurement. > > Always nice to see performance measurement and analysis! > > Lets skip the debugfs file -- it is only read once, and so you might as well use > dmesg. > > > [00000.0000] ACPI: acpi_bus_scan took 45.082 usec > > if (usec > 100 usec) > printk(...) > else be quiet > > > ---------- > please show the next edition output > as a result of a grep on dmesg > > thanks, > -Len -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
