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Topic: Mmap

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	mmap
		The mmap() function shall establish a mapping between the address space of the process at an address pa for len bytes to the memory object represented by the file descriptor fildes at offset off for len bytes.
		If the size of the mapped file changes after the call to mmap() as a result of some other operation on the mapped file, the effect of references to portions of the mapped region that correspond to added or removed portions of the file is unspecified.
		The mmap() function shall add an extra reference to the file associated with the file descriptor fildes which is not removed by a subsequent close() on that file descriptor.
	www.opengroup.org /onlinepubs/009695399/functions/mmap.html (3344 words)

	enGauge Resources—Classroom Resources (MMAP)
		MMAP is unique in that its software environments are simplified versions of software used by professionals.
		MMAP is a series of project-based units that fit together as a middle-school mathematics curriculum.
		MMAP has been rated promising by the Expert Panel on Mathematics and Science Education (established by the Office of Educational Research and Improvement of the U.S. Department of Education for the purpose of identifying and designating exemplary and promising programs).
	www.ncrel.org /engauge/resource/resource/reviews/mmap.htm (682 words)

	mmap(2)
		mmap establishes a mapping between the process's address space at an address pa for len bytes and the file represented by the file descriptor fd at offset off for len bytes.
		mmap adds an extra reference to the file associated with the file descriptor fd which is not removed by a subsequent close on that file descriptor.
		On success, mmap and mmap64 return the address at which the mapping was placed (pa).
	uw713doc.sco.com /en/man/html.2/mmap.2.html (1482 words)

	Cal Poly Central UNIX man pages : mmap () (Site not responding. Last check: 2007-10-26)
		The format of the call is as follows: pa=mmap(addr, len, prot, flags, fildes, off); The mmap() function establishes a mapping between the process' address space at an address pa for len bytes and the file associated with the file descriptor fildes at offset off for len bytes.
		If the size of the mapped file changes after the call to mmap(), the effect of references to portions of the mapped region that correspond to added or removed portions of the file is unspecified.
		If the mapping established by mmap() extends into pages beyond the page containing the last byte of the file, an application reference to any of the pages in the mapping that are beyond the last page results in the delivery of a SIGBUS or SIGSEGV signal.
	www.calpoly.edu /cgi-bin/man-cgi?mmap (3506 words)

	Mecosta County ::: Michigan Medicare/Medicaid Assistance Program (MMAP)
		MMAP is an independent program funded by state and federal agencies and is not affiliated with the insurance industry.
		MMAP receives funding from the Centers for Medicare and Medicaid Services, the Administration on Aging and the Michigan Office of Services to the Aging.
		MMAP counselors also conduct public presentations on Medicare, Medicaid, Medicare supplemental insurance, long term care insurance, Medicare + Choice options, Medicare/Medicaid fraud and abuse and other issues of importance to beneficiaries and their families.
	www.co.mecosta.mi.us /mmap.asp (313 words)

	mmap(2)
		The mmap() system call establishes a mapping from the issuing task's ad- dress space to a memory object (typically, an open file) and returns the starting address of the mapping.
		Both mmap() and mmap_fsblk(2) may improve performance because they provide a means to avoid making copies of the same data.
		With these flags and the PROT_WRITE access permission, mmap() may change the size of the underly- ing file if the data that is being mapped is in the last block of the file; the last block is increased to a size equal to the maximum filesys- tem block size.
	www.npaci.edu /Resources/SciComp/Tera/tera-cgi/man.cgi?section=2&topic=mmap (1443 words)

	mmap(2): map/unmap files/devices into memory - Linux man page
		The mmap() function asks to map length bytes starting at offset offset from the file (or other object) specified by the file descriptor fd into memory, preferably at address start.
		Memory mapped by mmap() is preserved across fork(2), with the same attributes.
		For file-backed mappings, the st_atime field for the mapped file may be updated at any time between the mmap() and the corresponding unmapping; the first reference to a mapped page will update the field if it has not been already.
	www.die.net /doc/linux/man/man2/mmap.2.html (1167 words)

	mmap(3): map pages of memory - Linux man page
		The mmap() function shall establish a mapping between a process' address space and a file, shared memory object, or typed memory object.
		The mmap() function shall be supported for regular files, shared memory objects, and typed memory objects.
		On the other hand, if the program specifies a fixed address mapping (which requires some implementation knowledge to determine a suitable address, if the function is supported at all), then the program is presumed to be successfully managing its own address space and should be trusted when it asks to map over existing data structures.
	www.die.net /doc/linux/man/man3/mmap.3.html (3147 words)

	MMAP (Site not responding. Last check: 2007-10-26)
		MMAP Counselors are happy to conduct counseling sessions in your home if you are homebound or transportation is not available to you.
		MMAP Counselors are expected to educate, inform, identify problems, design solutions and perform follow-up to ensure that the best possible counseling service and experience with each of their clients has occurred.
		MMAP volunteers must be willing to commit to at least one year of service and serve at least 12 hours per month.
	comnet.org /tcoa/mmap.htm (421 words)

	Join (Site not responding. Last check: 2007-10-26)
		As a prospective member of the Mobile Missionary Assistance Program (MMAP), our board of directors is anxious that you fully understand a few of the key policies of our organization before you make a decision whether or not to apply for membership.
		MMAP Headquarters endeavors to schedule members to projects of their choice, but there are no guarantees, nor is receiving the project of choice a right to which anyone is entitled.
		MMAP's policies have been written for the benefit of the greatest number of our members with the full realization they may not meet with the approval of each individual.
	www.mmap.org /Join.html (251 words)

	mmap
		The mmap() function establishes a mapping between a process' address space and a file or shared memory object.
		The mmap() function establishes a mapping between the address space of the process at an address pa for len bytes to the memory object represented by the file descriptor fildes at offset off for len bytes.
		The mmap() function adds an extra reference to the file associated with the file descriptor fildes which is not removed by a subsequent close() on that file descriptor.
	www.opengroup.org /onlinepubs/007908799/xsh/mmap.html (1653 words)

	mmap() (Site not responding. Last check: 2007-10-26)
		The mmap() system call can be made multiple times on the same sg_fd.
		In the case of a fork(), 2 processes will be sharing the same memory mapped area together with the sg driver for a sg_fd and the last one to close the sg_fd (or exit) will cause the shared memory to be freed.
		The sg driver does record that the mmap() system call has been invoked at least once on a file descriptor.
	www.ecst.csuchico.edu /LDP/HOWTO/SCSI-Generic-HOWTO/mmap.html (393 words)

	Miami-Dade County - Metro-Miami Action Plan Trust (Site not responding. Last check: 2007-10-26)
		MMAP HAP provides the vehicle to enhance the quality of home buying services extended to low/moderate income prospective home buyers by continuing to provide real estate professionals – who primarily target low/moderate income home buyers – with technical support, resources and services that enable them to better serve the target market.
		MMAP HAP is designed to address the need of low/moderate income families in Miami-Dade County for down payment and closing costs assistance.
		Repayment of the loan is only required when the property is transferred (due on transfer of ownership) or is forgiven after the borrower has owned and occupied the property for 30 years.
	www.miamidade.gov /mmap/hap.asp (420 words)

	Cover Pages: SMS Forum Releases Review Draft for the Mobile Message Access Protocol Specification (MMAP).
		MMAP provides support for service identification and billing and defines a standard way of supporting session-oriented communication.
		MMAP is a generic access protocol which now subsumes and extends the SMS Forum's original XML protocol specification, called SMAP.
		MMAP provides a set of SOAP elements that allow applications to perform requests and receive responses within a structured framework.
	xml.coverpages.org /ni2003-01-21-a.html (1209 words)

	manquery - -s 2 mmap @ Eastern Illinois University
		The format of the call is as follows: pa = mmap(addr, len, prot, flags, fildes, off); The mmap() function establishes a mapping between the address space of the process at an address pa for len bytes to the memory object represented by the file descriptor fildes at offset off for len bytes.
		The mmap() function allows [pa, pa + len) to extend beyond the end of the object both at the time of the mmap() and while the mapping persists, such as when the file is created prior to the mmap() call and has no contents, or when the file is truncated.
		The mmap() function cannot be used to implicitly extend the length of files.
	www.eiu.edu /cgi-bin/manquery?mmap(2) (2350 words)

	Solaris 2.5.1 man page: mmap(2)
		The function mmap() establishes a mapping between a process's address space and a virtual memory object.
		mmap establishes a mapping between the process's address space at an address pa for len bytes to the memory object represented by the file descriptor fildes at offset off for len bytes.
		mmap() allows [pa, pa + len) to extend beyond the end of the object, both at the time of the mmap() and while the mapping persists, such as when the file was created just before the mmap() and has no contents, or if the file is truncated.
	www.cae.wisc.edu /manuals/unix-man/solaris-2.5.1/mmap.2.html (1196 words)

	Family.org — Focus Over Fifty — Christian RVers Wanted for Service and Fun (Site not responding. Last check: 2007-10-26)
		These folks are members of the Mobile Missionary Assistance Program (MMAP), headquartered in Calimesa, Calif. Helping with building projects throughout the continental U.S., Canada and Mexico, these benevolent gypsies not only enjoy the RV life, but have found a new calling as "angels" to churches in need.
		There are no dues to be a member of MMAP (excluding a $20 registration fee), but you and your spouse must own a self-contained RV equipped with at least 20 amps of electricity, water and waste facilities, if possible.
		If you and your spouse own an RV and think MMAP would be a good fit for you, you can contact their offices at 909-795-3944.
	www.family.org /focusoverfifty/justforyou/a0021372.cfm (776 words)

	Montevideo MMAP conference
		A two days conference October 16 - 17 on the ManyMusics Action Programme (MMAP) was held within the frames of the IMC General Assembly 2003 in Montevideo, Uruguay, October 12 - 19 2003.
		A further aim was to establish a base for continued focus on musical diversity both in IMC as an important player on the international arena, and within each member organisation.
		All were encouraged to define one specific activity to focus upon in the coming biennium, and to provide examples of successful projects in the MMAP area.
	www.unesco.org /imc-OLD/mmap/montevideo_conference.html (898 words)

	mmap(2)
		The mmap() function allows [pa, pa + len) to extend beyond the end of the object, both at the time of the mmap() and while the mapping persists, such as when the file was cre- ated just before the mmap() and has no contents, or if the file is truncated.
		The mmap() function adds an extra reference to the file associated with the file descriptor fildes which is not removed by a subsequent close(2) on that file descriptor.
		The st_atime field of the mapped file may be marked for update at any time between the mmap() call and the corre- sponding munmap(2) call.
	www.cs.usyd.edu.au /cgi-bin/man.cgi?section=2&topic=mmap (1564 words)

	mmap(9E) (Site not responding. Last check: 2007-10-26)
		The mmap() entry point is a required entry point for charac- ter drivers supporting memory-mapped devices.
		The mmap() entry point is called as a result of an mmap(2) system call, and also as a result of a page fault.
		mmap() is called to translate the offset off in device memory to the corresponding physical page frame number.
	socrates.berkeley.edu /cgi-bin/man.cgi?section=9E&topic=mmap (805 words)

	./_Man_Solaris_2.6_html/html9e/mmap.9e.html
		If the protection and offset are valid for the device, the driver should return the value returned by hat_getkpfnum.9f for the page at offset off in the device's memory.
		If offset off is valid, hat_getkpfnum.9f is called to obtain the page frame number corresponding to this offset in the device's memory.
		Another alternative is to call ddi_regs_map_setup.9f and ddi_regs_map_free.9f in mmap.
	www.cs.rit.edu /~hpb/Man/_Man_Solaris_2.6_html/html9e/mmap.9e.html (743 words)

	mmap(2) (Site not responding. Last check: 2007-10-26)
		After the successful completion of the mmap() function, the filedes parame- ter can be closed without effect on the mapped region or on the contents of the mapped file.
		Each mapped file and shared memory region created with the mmap() function is unmapped by a successful call to any of the exec functions, unless that region is made inheritable across exec.
		NOTES Note that memory acquired with the mmap() function is not locked, regard- less of the previous use of the plock() function.
	www.uwm.edu /cgi-bin/IMT/wwwman?topic=mmap(2)&msection=2 (1330 words)

	MMAP/Pathways HOME
		Both MMAP and Pathways are specially designed to meet today's mathematics standards through engaging work-based projects.
		MMAP units are available as separate units or as a sequenced curriculum.
		Pathways materials are packaged in semester bins that contain the MMAP unit, modified for publication, skills practice sheets, student books and most manipulatives needed.
	mmap.wested.org /pathways (202 words)

	Miami-Dade County - Metro-Miami Action Plan Trust (Site not responding. Last check: 2007-10-26)
		The MMAP loan committee is comprised of several MMAP Trust members that review requests submitted by businesspersons during the revolving loan fund grant awarding process.
		MMAP provides technical and financial assistance in grant and micro-loan opportunities to small business owners who normally face difficulty securing the support to flourish their business.
		MMAP partnered with the Entrepreneurial Institute at Florida Memorial College to provide the technical assistance to business owners, managers, and potential entrepreneurs through individual counseling, workshops, and seminars.
	www.miamidade.gov /mmap/powerhouse.asp (422 words)

	MICHIGAN MEDICARE MEDICAD ASSISTANCE PROGRAM
		MMAP (pronounced "map") is a free counseling service for Medicare/Medicaid beneficiaries and their caregivers.
		If you are an out-of-state family member, you can work with a MMAP counselor by phone and/or our Info Request page.
		MMAP counselors are specialists trained in Medicare and Medicaid law and regulations, health insurance counseling and relevant insurance products.
	www.mymmap.org /mmap_use.html (252 words)

	mmap(9E)
		The resulting kernel virtual address is stored in the xxstate structure (see ddi_soft_state(9F)), which is accessible from the driver's mmap() entry point.
		The page offset may be obtained by converting the byte offset off to pages (see ddi_btop(9F)).
		The existence of intermediate nexus devices with memory management unit translation resources which are not locked down may cause unexpected and undefined behavior.
	www.cs.usyd.edu.au /cgi-bin/man.cgi?section=9E&topic=mmap (788 words)

	MMAP
		MMAP curricula can be used as replacement units, or can be put together into a comprehensive, 6th-8th grade program.
		You can use the MMAP InfoPak request form on this website to get free information and samples of our curriculum.
		Sometimes these fonts may have been removed from the "fonts" folder in the "system" folder of your computer, which may be causing the problem.
	mmap.wested.org /faq.html (781 words)

	Info Node: (standards.info)Mmap (Site not responding. Last check: 2007-10-26)
		Mmap ==== Don't assume that `mmap' either works on all files or fails for all files.
		The proper way to use `mmap' is to try it on the specific file for which you want to use it--and if `mmap' doesn't work, fall back on doing the job in another way using `read' and `write'.
		The reason this precaution is needed is that the GNU kernel (the HURD) provides a user-extensible file system, in which there can be many different kinds of "ordinary files." Many of them support `mmap', but some do not.
	www.cs.vassar.edu /cgi-bin/info.cgi?(standards)Mmap (114 words)

	mmap(2) - allocate memory, or map files or devices into memory
		Typically this prevents the update daemons from flushing pages dirtied through such maps and thus allows efficient sharing of memory across unassociated processes using a file-backed shared memory map.
		Without this option any VM pages you dirty may be flushed to disk every so often (every 30-60 seconds usually) which can create performance problems if you do not need that to occur (such as when you are using shared file-backed mmap regions for IPC purposes).
		Mmapping slightly more than 2GB doesn’t work, but it is possible to map a window of size (filesize % 2GB) for file sizes of slightly less than 2G, 4GB, 6GB and 8GB.
	www.gsp.com /cgi-bin/man.cgi?section=2&topic=mmap (775 words)

	mmap
		The mmap function causes the pages starting at addr and continuing for at most len bytes to be mapped from the object described by fd, starting at byte offset offset.
		If offset or len is not a multiple of the pagesize, the mapped region may extend past the specified range.
		For mmap: EACCES The flag PROT_READ was specified as part of the prot parameter and fd was not open for reading.
	man.he.net /man2/mmap (580 words)

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