Author: mav
Date: Sun May 3 06:25:37 2009
New Revision: 191764
URL: http://svn.freebsd.org/changeset/base/191764
Log:
Make dev.cpu.X.cx_usage sysctl also report current average of sleep time.
Modified:
head/sys/dev/acpica/acpi_cpu.c
Modified: head/sys/dev/acpica/acpi_cpu.c
==============================================================================
--- head/sys/dev/acpica/acpi_cpu.c Sun May 3 04:58:44 2009
(r191763)
+++ head/sys/dev/acpica/acpi_cpu.c Sun May 3 06:25:37 2009
(r191764)
@@ -1105,8 +1105,9 @@ acpi_cpu_usage_sysctl(SYSCTL_HANDLER_ARG
sbuf_printf(&sb, "%u.%02u%% ", (u_int)(whole / sum),
(u_int)(fract / sum));
} else
- sbuf_printf(&sb, "0%% ");
+ sbuf_printf(&sb, "0.00%% ");
}
+ sbuf_printf(&sb, "last %dus", sc->cpu_prev_sleep);
sbuf_trim(&sb);
sbuf_finish(&sb);
sysctl_handle_string(oidp, sbuf_data(&sb), sbuf_len(&sb), req);
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