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authorLaurent Vivier <Laurent.Vivier@bull.net>2007-10-15 17:00:19 +0200
committerIngo Molnar <mingo@elte.hu>2007-10-15 17:00:19 +0200
commit5e84cfde51cf303d368fcb48f22059f37b3872de (patch)
tree59a55bbc56944e06c8e5940a58ff667939b92f69 /include
parent6323469f9b72530eb90c96ba162cc70f2f4611de (diff)
downloadop-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.h1
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 {
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