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Removed trailing white space at end of lines
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@ -103,7 +103,7 @@ migrating threads between CPUs, and so the argument is now ignored.
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.\" The information inside the cache is private to the system call
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.\" and should not be accessed by the user program.
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.\" The information placed in the cache can change between kernel releases.
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.\"
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.\"
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.\" When no cache is specified
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.\" .BR getcpu ()
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.\" will be slower,
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@ -280,7 +280,7 @@ See the \fBMemory Migration\fR section, below.
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A measure of how much memory pressure the processes in this
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cpuset are causing.
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See the \fBMemory Pressure\fR section, below.
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Unless
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Unless
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.I memory_pressure_enabled
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is enabled, always has value zero (0).
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This file is read-only.
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@ -291,9 +291,9 @@ section, below.
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.TP
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.IR memory_pressure_enabled " (since Linux 2.6.16)"
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Flag (0 or 1).
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This file is only present in the root cpuset, normally
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This file is only present in the root cpuset, normally
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.IR /dev/cpuset .
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If set (1), the
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If set (1), the
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.I memory_pressure
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calculations are enabled for all cpusets in the system.
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By default this is off (0).
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@ -388,7 +388,7 @@ The "allowed" fields were addded in Linux 2.6.24;
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the "allowed_list" fields were added in Linux 2.6.26.
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.\" ================== EXTENDED CAPABILITIES ==================
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.SH EXTENDED CAPABILITIES
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In addition to controlling which
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In addition to controlling which
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.I cpus
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and
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.I mems
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@ -436,7 +436,7 @@ or
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set is a
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.I hardwall
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cpuset.
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A
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A
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.I hardwall
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cpuset restricts kernel allocations for page, buffer,
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and other data commonly shared by the kernel across multiple users.
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@ -461,7 +461,7 @@ interrupt handlers, is allowed to be taken outside even a
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cpuset.
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.\" ================== Notify On Release ==================
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.SS Notify On Release
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If the
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If the
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.I notify_on_release
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flag is enabled (1) in a cpuset,
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then whenever the last process in the cpuset leaves
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@ -582,7 +582,7 @@ times 1000.
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There are two Boolean flag files per cpuset that control where the
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kernel allocates pages for the file-system buffers and related
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in-kernel data structures.
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They are called
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They are called
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.I memory_spread_page
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and
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.IR memory_spread_slab .
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@ -789,7 +789,7 @@ balancing off the software clock described in
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The setting of
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.I sched_relax_domain_level
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only applies to immediate load balancing.
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Regardless of the
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Regardless of the
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.I sched_relax_domain_level
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setting, periodic load balancing is attempted over all CPUs
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(unless disabled by turning off
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@ -845,7 +845,7 @@ hence that load balancing is only done periodically,
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not immediately when a CPU becomes available or another task becomes
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runnable.
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.PP
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The
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The
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.I sched_relax_domain_level
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value of minus one (\-1)
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always means use the system default value.
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@ -939,7 +939,7 @@ if its parent is.
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If it is
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.IR cpu_exclusive ,
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its CPUs may not overlap any sibling.
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.IP *
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.IP *
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If it is
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.IR memory_exclusive ,
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its memory nodes may not overlap any sibling.
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@ -947,7 +947,7 @@ its memory nodes may not overlap any sibling.
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.SH PERMISSIONS
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The permissions of a cpuset are determined by the permissions
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of the directories and pseudo-files in the cpuset file system,
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normally mounted at
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normally mounted at
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.IR /dev/cpuset .
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.PP
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For instance, a process can put itself in some other cpuset (than
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@ -992,7 +992,7 @@ if either the process's current working directory is its cpuset
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.B cd
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or
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.BR chdir (2)
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to its cpuset directory beneath
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to its cpuset directory beneath
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.IR /dev/cpuset ,
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which is a bit unusual)
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or if some user code converts the relative cpuset path to a
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