Lines Matching +full:address +full:- +full:aligned

55 Any such extension beyond the end of the mapped object will be zero-filled.
85 is non-zero, it is used as a hint to the system.
86 (As a convenience to the system, the actual address of the region may differ
87 from the address supplied.)
90 is zero, an address will be selected by the system.
91 The actual starting address of the region is returned.
94 deletes any previous mapping in the allocated address range.
102 .Bl -tag -width PROT_WRITE -compact
139 .Bl -tag -width MAP_PREFAULT_READ
141 Request a region in the first 2GB of the current process's address space.
165 the physical address of existing pages of a file may require a specific
167 The region is not guaranteed to be aligned on any specific boundary.
172 must be \-1.
177 .\"Mapped from a regular file or character-special device memory.
189 Do not permit the system to select a different address than the one
191 If the specified address cannot be used,
216 Guards allow a process to create reservations in its address space,
220 will not create mappings in the address range of a guard unless
236 unassociated processes using a file-backed shared memory map.
239 (every 30-60 seconds usually) which can create performance problems if you
240 do not need that to occur (such as when you are using shared file-backed
260 In order to avoid such fragmentation you should always pre-allocate the
271 to implement a file-based shared memory store.
301 Immediately update the calling process's lowest-level virtual address
319 adjoining guard that both reserves address space for the mapped region
323 bytes of the address space.
324 The guard starts at the returned address, and the mapped region ends at
325 the returned address plus
348 must be -1 and
367 argument, a portable program must only use page-aligned values.
370 aligned in matching blocks in both the virtual address space and RAM.
373 aligning the mapping request in the virtual address space to match the
401 .Bl -tag -width Er
465 argument was not page aligned, or part of the desired address space
466 resides out of the valid address space for a user process.
472 were specified and part of the desired address space resides outside
473 of the first 2GB of user address space.
482 virtual address size of the machine or smaller than a page.
487 argument was not -1.
510 argument was not -1, or the