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Message-ID: <20071212023836.GB1486@linux.vnet.ibm.com>
Date: Wed, 12 Dec 2007 08:08:36 +0530
From: Dhaval Giani <dhaval@...ux.vnet.ibm.com>
To: gregkh@...e.de, lkml <linux-kernel@...r.kernel.org>,
Ingo Molnar <mingo@...e.hu>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>,
Balbir Singh <balbir@...ibm.com>
Subject: [PATCH] Add Documentation for FAIR_USER_SCHED sysfs files
This patch adds documentation about /sys/kernel/uids/<uid>/cpu_share
to Documentation/ABI.
Signed-off-by: Dhaval Giani <dhaval@...ux.vnet.ibm.com>
---
Documentation/ABI/testing/sysfs-kernel-uids | 10 ++++++++++
1 files changed, 10 insertions(+)
Index: current/Documentation/ABI/testing/sysfs-kernel-uids
===================================================================
--- /dev/null
+++ current/Documentation/ABI/testing/sysfs-kernel-uids
@@ -0,0 +1,10 @@
+What: /sys/kernel/uids/<uid>/cpu_shares
+Date: December 2007
+Contact: Dhaval Giani <dhaval@...ux.vnet.ibm.com>
+ Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>
+Description:
+ The /sys/kernel/uids/<uid>/cpu_shares tunable is used
+ to set the cpu bandwidth a user is allowed. This is a
+ propotional value. What that means is that if there
+ are two users logged in, each with shares 1024, they
+ will get equal CPU bandwidth.
--
regards,
Dhaval
--
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