381b724280
vm_offset_t. (This field is used to detect sequential access to the virtual address range represented by the map entry.) There are three reasons to make this change. First, a vm_offset_t is smaller on 32-bit architectures. Consequently, a struct vm_map_entry is now smaller on 32-bit architectures. Second, a vm_offset_t can be written atomically, whereas it may not be possible to write a vm_pindex_t atomically on a 32-bit architecture. Third, using a vm_pindex_t makes the next_read field dependent on which object in the shadow chain is being read from. Replace an "XXX" comment. Reviewed by: kib Approved by: re (gjb) Sponsored by: EMC / Isilon Storage Division |
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.. | ||
_vm_radix.h | ||
default_pager.c | ||
device_pager.c | ||
memguard.c | ||
memguard.h | ||
phys_pager.c | ||
pmap.h | ||
redzone.c | ||
redzone.h | ||
sg_pager.c | ||
swap_pager.c | ||
swap_pager.h | ||
uma_core.c | ||
uma_dbg.c | ||
uma_dbg.h | ||
uma_int.h | ||
uma.h | ||
vm_domain.c | ||
vm_domain.h | ||
vm_extern.h | ||
vm_fault.c | ||
vm_glue.c | ||
vm_init.c | ||
vm_kern.c | ||
vm_kern.h | ||
vm_map.c | ||
vm_map.h | ||
vm_meter.c | ||
vm_mmap.c | ||
vm_object.c | ||
vm_object.h | ||
vm_page.c | ||
vm_page.h | ||
vm_pageout.c | ||
vm_pageout.h | ||
vm_pager.c | ||
vm_pager.h | ||
vm_param.h | ||
vm_phys.c | ||
vm_phys.h | ||
vm_radix.c | ||
vm_radix.h | ||
vm_reserv.c | ||
vm_reserv.h | ||
vm_unix.c | ||
vm_zeroidle.c | ||
vm.h | ||
vnode_pager.c | ||
vnode_pager.h |