2007-12-12 05:48:59 +00:00
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What: /sys/kernel/uids/<uid>/cpu_shares
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2020-02-07 13:42:10 +00:00
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Date: December 2007, finally removed in kernel v2.6.34-rc1
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2007-12-12 05:48:59 +00:00
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Contact: Dhaval Giani <dhaval@linux.vnet.ibm.com>
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Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
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Description:
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The /sys/kernel/uids/<uid>/cpu_shares tunable is used
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to set the cpu bandwidth a user is allowed. This is a
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docs: typo fixes in Documentation/ABI/
Fix the following typos in the Documentation/ABI/ directory:
- In file obsolete/sysfs-cpuidle, change "obselete" for "obsolete".
- In file removed/sysfs-kernel-uids, change "propotional" for "proportional".
- In directory stable/, fix the following words: "associtated" for "associated",
"hexidecimal" for "hexadecimal", "vlue" for "value", "csed" for "caused" and
"wrtie" for "write". This updates a total of five files.
- In directory testing/, fix the following words: "subystem" for "subsystem",
"isochrnous" for "isochronous", "Desctiptors" for "Descriptors", "picutre" for
"picture", "capture" for "capture", "occured" for "ocurred", "connnected" for
"connected","agressively" for "aggressively","manufacturee" for "manufacturer"
and "transaction" for "transaction", "malformatted" for "incorrectly formated"
,"internel" for "internal", "writtento" for "written to", "specificed" for
"specified", "beyound" for "beyond", "Symetric" for "Symmetric". This updates
a total of eleven files.
Signed-off-by: Carlos Bilbao <bilbao@vt.edu>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/5710038.lOV4Wx5bFT@iron-maiden
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-05-13 13:31:10 +00:00
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proportional value. What that means is that if there
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2007-12-12 05:48:59 +00:00
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are two users logged in, each with an equal number of
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shares, then they will get equal CPU bandwidth. Another
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example would be, if User A has shares = 1024 and user
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B has shares = 2048, User B will get twice the CPU
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bandwidth user A will. For more details refer
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2019-06-12 17:53:03 +00:00
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Documentation/scheduler/sched-design-CFS.rst
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