#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: man-pages-l10n VERSION\n"
"POT-Creation-Date: 2014-07-17 17:53+0900\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: TH
#: man-pages/man2/getcpu.2:12
#, no-wrap
msgid "GETCPU"
msgstr ""

#. type: TH
#: man-pages/man2/getcpu.2:12
#, no-wrap
msgid "2013-04-03"
msgstr ""

#. type: TH
#: man-pages/man2/getcpu.2:12
#, no-wrap
msgid "Linux"
msgstr ""

#. type: TH
#: man-pages/man2/getcpu.2:12
#, no-wrap
msgid "Linux Programmer's Manual"
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:13
#, no-wrap
msgid "NAME"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:15
msgid ""
"getcpu - determine CPU and NUMA node on which the calling thread is running"
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:15
#, no-wrap
msgid "SYNOPSIS"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:18
#, no-wrap
msgid "B<#include E<lt>linux/getcpu.hE<gt>>\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:21
#, no-wrap
msgid ""
"B<int getcpu(unsigned *>I<cpu>B<, unsigned *>I<node>B<, struct getcpu_cache "
"*>I<tcache>B<);>\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:25
msgid "I<Note>: There is no glibc wrapper for this system call; see NOTES."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:25
#, no-wrap
msgid "DESCRIPTION"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:42
msgid ""
"The B<getcpu>()  system call identifies the processor and node on which the "
"calling thread or process is currently running and writes them into the "
"integers pointed to by the I<cpu> and I<node> arguments.  The processor is a "
"unique small integer identifying a CPU.  The node is a unique small "
"identifier identifying a NUMA node.  When either I<cpu> or I<node> is NULL "
"nothing is written to the respective pointer."
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:46
msgid ""
"The third argument to this system call is nowadays unused, and should be "
"specified as NULL unless portability to Linux 2.6.23 or earlier is required "
"(see NOTES)."
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:61
msgid ""
"The information placed in I<cpu> is guaranteed to be current only at the "
"time of the call: unless the CPU affinity has been fixed using "
"B<sched_setaffinity>(2), the kernel might change the CPU at any time.  "
"(Normally this does not happen because the scheduler tries to minimize "
"movements between CPUs to keep caches hot, but it is possible.)  The caller "
"must allow for the possibility that the information returned in I<cpu> and "
"I<node> is no longer current by the time the call returns."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:61
#, no-wrap
msgid "RETURN VALUE"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:66
msgid ""
"On success, 0 is returned.  On error, -1 is returned, and I<errno> is set "
"appropriately."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:66
#, no-wrap
msgid "ERRORS"
msgstr ""

#. type: TP
#: man-pages/man2/getcpu.2:67
#, no-wrap
msgid "B<EFAULT>"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:70
msgid "Arguments point outside the calling process's address space."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:70
#, no-wrap
msgid "VERSIONS"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:73
msgid "B<getcpu>()  was added in kernel 2.6.19 for x86_64 and i386."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:73
#, no-wrap
msgid "CONFORMING TO"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:76
msgid "B<getcpu>()  is Linux-specific."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:76
#, no-wrap
msgid "NOTES"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:82
msgid ""
"Linux makes a best effort to make this call as fast possible.  The intention "
"of B<getcpu>()  is to allow programs to make optimizations with per-CPU data "
"or for NUMA optimization."
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:88
msgid ""
"Glibc does not provide a wrapper for this system call; call it using "
"B<syscall>(2); or use B<sched_getcpu>(3)  instead."
msgstr ""

#.  commit 4307d1e5ada595c87f9a4d16db16ba5edb70dcb1
#.  Author: Ingo Molnar <mingo@elte.hu>
#.  Date:   Wed Nov 7 18:37:48 2007 +0100
#.  x86: ignore the sys_getcpu() tcache parameter
#.  ===== Before kernel 2.6.24: =====
#.  .I tcache
#.  is a pointer to a
#.  .IR "struct getcpu_cache"
#.  that is used as a cache by
#.  .BR getcpu ().
#.  The caller should put the cache into a thread-local variable
#.  if the process is multithreaded,
#.  because the cache cannot be shared between different threads.
#.  .I tcache
#.  can be NULL.
#.  If it is not NULL
#.  .BR getcpu ()
#.  will use it to speed up operation.
#.  The information inside the cache is private to the system call
#.  and should not be accessed by the user program.
#.  The information placed in the cache can change between kernel releases.
#.  When no cache is specified
#.  .BR getcpu ()
#.  will be slower,
#.  but always retrieve the current CPU and node information.
#.  With a cache
#.  .BR getcpu ()
#.  is faster.
#.  However, the cached information is updated only once per jiffy (see
#.  .BR time (7)).
#.  This means that the information could theoretically be out of date,
#.  although in practice the scheduler's attempt to maintain
#.  soft CPU affinity means that the information is unlikely to change
#.  over the course of the caching interval.
#. type: Plain text
#: man-pages/man2/getcpu.2:139
msgid ""
"The I<tcache> argument is unused since Linux 2.6.24.  In earlier kernels, if "
"this argument was non-NULL, then it specified a pointer to a caller-"
"allocated buffer in thread-local storage that was used to provide a caching "
"mechanism for B<getcpu>().  Use of the cache could speed B<getcpu>()  calls, "
"at the cost that there was a very small chance that the returned information "
"would be out of date.  The caching mechanism was considered to cause "
"problems when migrating threads between CPUs, and so the argument is now "
"ignored."
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:139
#, no-wrap
msgid "SEE ALSO"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:145
msgid ""
"B<mbind>(2), B<sched_setaffinity>(2), B<set_mempolicy>(2), "
"B<sched_getcpu>(3), B<cpuset>(7)"
msgstr ""

#. type: SH
#: man-pages/man2/getcpu.2:145
#, no-wrap
msgid "COLOPHON"
msgstr ""

#. type: Plain text
#: man-pages/man2/getcpu.2:153
msgid ""
"This page is part of release 3.70 of the Linux I<man-pages> project.  A "
"description of the project, information about reporting bugs, and the latest "
"version of this page, can be found at \\%http://www.kernel.org/doc/man-pages/"
"."
msgstr ""