forked from luck/tmp_suning_uos_patched
9b8eae7248
The top-level Documentation/ directory is unmanageably large, so we should take any obvious opportunities to move stuff into subdirectories. These sched-*.txt files seem an obvious easy case. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
15 lines
658 B
Plaintext
15 lines
658 B
Plaintext
What: /sys/kernel/uids/<uid>/cpu_shares
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Date: December 2007
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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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propotional value. What that means is that if there
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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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Documentation/scheduler/sched-design-CFS.txt
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