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Searched refs:start_page (Results 1 – 2 of 2) sorted by relevance

/DragonOS/kernel/src/mm/
H A Ducontext.rs281 let start_page: VirtPageFrame = self.mmap( in map_anonymous() localVariable
302 return Ok(start_page); in map_anonymous()
375 let start_page: VirtPageFrame = self.mmap( in file_mapping() localVariable
408 return Ok(start_page); in file_mapping()
542 let start_page = VirtPageFrame::new(new_vaddr); in mremap() localVariable
544 self.munmap(start_page, page_count)?; in mremap()
577 start_page: VirtPageFrame, in munmap()
580 let to_unmap = VirtRegion::new(start_page.virt_address(), page_count.bytes()); in munmap()
613 start_page: VirtPageFrame, in mprotect()
632 let region = VirtRegion::new(start_page.virt_address(), page_count.bytes()); in mprotect()
[all …]
H A Dsyscall.rs326 let start_page = if map_flags.contains(MapFlags::MAP_ANONYMOUS) { in mmap() localVariable
350 return Ok(start_page.virt_address().data()); in mmap()