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| author | Laurent Vivier <Laurent.Vivier@bull.net> | 2007-10-15 17:00:19 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:19 +0200 |
| commit | 5e84cfde51cf303d368fcb48f22059f37b3872de (patch) | |
| tree | 59a55bbc56944e06c8e5940a58ff667939b92f69 /include | |
| parent | 6323469f9b72530eb90c96ba162cc70f2f4611de (diff) | |
| download | op-kernel-dev-5e84cfde51cf303d368fcb48f22059f37b3872de.zip op-kernel-dev-5e84cfde51cf303d368fcb48f22059f37b3872de.tar.gz | |
sched: guest CPU accounting: add guest-CPU /proc/stat field
as recent CPUs introduce a third running state, after "user" and
"system", we need a new field, "guest", in cpustat to store the time
used by the CPU to run virtual CPU. Modify /proc/stat to display this
new field.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Acked-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kernel_stat.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index 43e895f..12bf44f 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -23,6 +23,7 @@ struct cpu_usage_stat { cputime64_t idle; cputime64_t iowait; cputime64_t steal; + cputime64_t guest; }; struct kernel_stat { |
